instruction manual - mini-voiture-rc
INSTRUCTION MANUAL
TOUCH SENSITIVE
3.2”
(320x240 dot)
COLOR LCD SCREEN
7 55
Manufactured by
SKYRC TECHNOLOGY CO., LTD.
www.skyrc.com
All specifications and figures are subject to change without notice.
Printed in China
2013
7504-0339-01
Version 1.08
TABLE OF CONTENTS
INTRODUCTION
INTRODUCTION
01
MAIN FEATURES
03
WARNING AND SAFETY NOTES
05
HOMEPAGE
07
OPERATION PROGRAM
08
CHARGING STATUS MONITOR
13
USING THE CHARGE CONTROL SOFTWARE “CHARGE MASTER”
13
BATTERY METER
14
MEMORY PRESET-DATA STORE/LOAD
15
SETTING
16
ERROR MESSAGE
18
SPECIFICATION
19
RECOMMENDED ACCESSORIES
20
CONFORMITY DECLARATION AND LIABILITY EXCLUSION
21
WARRANTY AND SERVICE
21
INTRODUCTION
Congratulations on your choice of the SKYRC T6755 AC/DC Input Professional Balance
Charger/Discharger from SKYRC Technology Co., Ltd. This unit is simple to use, but the
operation of a sophisticated automatic charger such as SKYRC T6755 does require some
knowledge on the part of the user. These operating instructions are designed to ensure
that you quickly become familiar with its functions. It is therefore important that you read
right through the Operating Instructions, Warning and Safety Notes before you attempt to
use your new charger for the first time. We hope you have many years of pleasure and
success with your new battery charger.
SKYRC T6755 represents the newest technology of chargers with its advanced touch
system. As it is a “touch” charger, of course the screen plays an important role in this
system. We equip it with a 3.2” (320*240 dot) touch sensitive color LCD screen. It is
intuitive as all the operating instruction and changing status can be displayed in this
screen and the touch screen can register the users' input precisely so that the users can
have a wonderful and comfortable “touch” experience.
When the charger is working, the users could check the information of charging capacity,
cell voltage, charging time, external and internal temperature easily. What's more, it can
also display the voltage in a graphic which helps the user monitor the charging status all
the time.
SKYRC T6755 is a high-performance, micro processor control charge/discharge station
with battery management suitable for use with all current battery types. With integral
equalizer for six-cell Lithium- Polymer (LiPo), Lithium-Ferrum (LiFe) and Lithium-Ion
(LiIon) batteries; maximum 7A charge current; maximum 55W charge power. It can be
powered by a 12V car battery or from 100V-240V via the built in switch-mode power
supply.
When a NiMH/NiCd battery is fully charged, the unit terminates the process using the
Delta-Peak method. Lithium and lead (Pb) batteries are charged using the CC-CV
method.
The fan cooling system is so smart and efficient. The fan speed is controlled by internal
temperature sensor.
It also adds Battery Meter, and users could check the battery voltage of Lithium, Nickel
and Pb at any time when it is necessary.
Please BE SURE to read these INSTRUCTIONS, WARNING and SAFETY NOTES
before you use the charger for the first time.
It can be dangerous to mis-handle batteries and battery chargers, as there is always a
risk of batteries catching fire and exploding.
Please read this entire operating manual completely and attentively before using this
product, as it covers a wide range of information on operating and safety. Or please do
use this product in company with a specialist!
T6755
01
INTRODUCTION
MAIN FEATURES
FEATURES
Touch System
Equipped with a 3.2” touch sensitive color LCD screen, it is intuitive as all the operating and
changing status can be displayed in this screen. What's more, the touch screen can register the
users' input precisely so that the users can have a wonderful and comfortable “touch” experience.
Color LCD
Touch Screen
3.2"(320x240 dot)
Optimized Operating Software
SKYRC T6755 Charger features the so-called AUTO function that set the feeding current during the
process of charging or discharging. Especially for lithium batteries, it can prevent the overcharging
which may lead to an explosion due to the user's fault. It can disconnect the circuit automatically and
alarm once detecting any malfunction. All the programs of this product were controlled through two
way linkage and communication, to achieve the maximum safety and minimize the trouble. All the
settings can be configured by users!
DC Input
11-18V AC
Air Intake
Duct
Balance Socket-XH
Battery Socket
Temperature
Probe Socket
Charging Status Monitor
When the charger is working, the users could check the information of charging capacity, cell
voltage, charging time, external and internal temperature easily. What's more, it can also display the
voltage in a graphic which helps the user monitor the charging status all the time.
Dual Power Input
The power source can be 11-18V DC input, it can be powered up at any place with a 12V car battery
or 100-240V AC input. The power supply is built in and users could connect the AC Power Cord to
the main AC socket directly. What's more, the AC input voltage is 100-240V so that the users could
use charger all over the world and don't need to worry about any damage caused by improper input
voltage.
USB Port for PC
Control & Firmware
Upgrade
Internal Independent Lithium Battery Balancer
SKYRC T6755 Charger employs an individual-cell-voltage balancer. It isn't necessary to connect an
external balancer for balance charging.
Balancing Individual Cells Battery Discharging
During the process of discharging, SKYRC T6755 Charger can monitor and balance each cell of the
battery individually. Error message will be indicated and the process will be ended automatically if
the voltage of any single one cell is abnormal.
Smart
Cooling Fan
Adaptable to Various Type of Lithium Battery
SKYRC T6755 Charger is adaptable to various types of lithium batteries, such as LiPo, LiIon and the
new LiFe series of batteries.
Tilt Stand
Fast and Storage Mode of Lithium Battery
Purposes to charge lithium battery varies, 'fast' charge reduce the duration of charging, whereas
'store' state can control the final voltage of your battery, so as to store for a long time and protect
useful time of the battery.
AC Input
Power Port
100-240V AC
Cyclic Charging/Discharging
1 to 5 cyclic and continuous process of charge>discharge or discharge > charge is operable for
battery refreshing and balancing to stimulate the battery's activity.
Memory Preset
The charger can store up to 5 different charge/discharge profiles for your convenience. You can keep
the data pertaining to program setting of the battery of continuous charging or discharging. Users
can call out these data at any time without any special program setting.
Multiple Balancing Board
02
T6755
T6755
03
MAIN FEATURES
WARNING AND SAFETY NOTES
WARNING AND SAFETY NOTES
Terminal Voltage Control (TVC)
The charger allows user to set the charge/discharge end voltage.
Battery Meter
The user can check Lithium battery's total voltage, the highest voltage, the lowest voltage and each
cell's voltage; and can check Nickel and Pb battery's total voltage.
Re-Peak Mode of NiMH/NiCd Battery
In re-peak charge mode, the charger can peak charge the battery once, twice or three times in a row
automatically. This is good for making certain the battery is fully charged, and for checking how well
the battery receives fast charges.
These warnings and safety notes are particularly important. Please
follow the instructions for maximum safety; otherwise the charger
and the battery can be damaged or at worst it can cause a fire.
WARNING Fire Hazard!
Never leave the charger unattended when it is connected to its power supply. If any
malfunction is found, TERMINATE THE PROCESS AT ONCE and refer to the operation
manual.
Keep the charger well away from dust, damp, rain, heat, direct sunshine and vibration.
Never drop it.
The allowable DC input voltage is 11-18V DC.
Delta-peak Sensitivity for NiMH/NiCd
Delta-peak sensitivity for NiMH/NiCd battery: The automatic charge termination program based on
the principle of the delta-peak voltage detection. When the battery's voltage exceeds the threshold,
the process will be terminated automatically.
The allowable AC input voltage is 100-240V AC.
Automatic Charging Current Limit
You can set up the upper limit of the charging current when charging your NiMH or NiCd battery, it is
useful for the NiMH battery of low impedance and capacity in the 'AUTO' charging mode.
Make sure you know the specifications of the battery to be charged or discharged to
ensure it meets the requirements of this charger. If the program is set up incorrectly, the
battery and charger may be damaged. Fire or explosion can occur due to overcharging.
This warranty is not valid for any damage or subsequent damage arising as a result of a
misuse or failure to observe the procedures outlined in this manual.
To avoid short circuiting between the charge lead, always connect the charge cable to the
charger first, then connect the battery. Reverse the sequence when disconnecting.
Capacity Limit
The charging capacity is always calculated as the charging current multiplied by time. If the charging
capacity exceeds the limit, the process will be terminated automatically when you set the maximum
value.
Temperature Threshold*
The battery's internal chemical reaction will cause the temperature of the battery to rise. If the
temperature limit is reached, the process will be terminated.
Processing Time Limit
You can also limit the maximum process time to avoid any possible defect
PC Control Software “Charge Master”
There is a mini USB port in the charger which can be used to connect it to the PC. You need optional
USB cable (USB A Male to Mini B Male) which is not included in the package. The free “Charge
Master” software gives you unparalleled ability to operate the charger through your computer. You
can monitor pack voltage, cell voltage and other data during the charging, view charge date in realtime graphs. And you can initiate, control charging and update firmware from “Charge Master”.
When your charger is connected to computer, the “Charger Master” takes over the control of charger.
You can control and operate the charger via the “Charger Master” only.
Multi-Language and Four Color Theme Optional
There are two languages and four kinds of color theme stored in the charger and users could select
the display language and color theme as basing on personal preference.
Inner resistance of battery pack
Measure Inner resistance of battery pack inclusively all connectors and leads.
This function is available by connecting optional temperature probe which is not included in the package.
Users can control and monitor the charge through computer when Charge Master software is installed.
You can download Charge Master software from our website www.skyrc.com
04
T6755
This charger and the battery should be put on a heat-resistant, non-flammable and nonconductive surface. Never place them on a car seat, carpet or similar surface. Keep all
flammable volatile materials away from the operating area.
Never attempt to charge or discharge the following types of batteries:
A battery pack which consists of different types of cells (including different manufacturers)
A battery that is already fully charged or just slightly discharged
Non-rechargeable batteries (pose an explosion hazard)
A faulty or damaged battery
A battery fitted with an integral charge circuit or a protection circuit
Batteries installed in a device or which are electrically linked to other components
Batteries that are not expressly stated by the manufacturer to be suitable for the
currents the charger delivers during the charge process
Please bear in mind the following points before commencing charging:
Did you select the appropriate program suitable for the type of battery you are charging?
Did you set up adequate current for charging or discharging?
Have you checked the battery voltage? Lithium battery packs can be wired in parallel and
in series, i.e. a 2-cell pack can be 3.7V (in parallel) or 7.4V (in series).
Have you checked that all connections are firm and secure? Make sure there are no
intermittent contacts at any point in the circuit.
Standard Battery Parameters
Nominal Voltage
Max Charge Voltage
Storage Voltage
Min. Discharge Voltage
LiPo
LiIon
LiFe
NiCd
MiMH
Pb
3.7V/cell
4.2V/cell
3.8V/cell
3.0-3.3V/cell
3.6V/cell
4.1V/cell
3.7V/cell
2.9-3.2V/cell
3.3V/cell
3.6V/cell
3.3V/cell
2.6-2.9V/cell
1.2V/cell
1.5V/cell
n/a
0.1-1.1V/cell
1.2V/cell
1.5V/cell
n/a
0.1-1.1V/cell
2.0V/cell
2.46V/cell
n/a
1.8V/cell
Be very careful to choose the correct voltage for different types of battery otherwise you may cause
damage to the batteries. Incorrect settings could cause the cells to fire or explode.
T6755
05
WARNING AND SAFETY NOTES
HOMEPAGE
Charging
During charge process, a specific quantity of electrical energy is fed into the battery. The
charge quantity is calculated by multiplying charge current by charge time. The maximum
permissible charge current varies depending on the battery type or its performance, and
can be found in the information by the battery manufacturer. Only batteries that are
expressly stated to be capable of quick-charge are allowed to be charged at rates higher
than the standard charge current.
HOMEPAGE
When you power on the charger, you will see following screen. That is the homepage of the system.
LiPo
6S
Connect the battery to the terminal of the charger: red is positive and black is negative.
Due to the difference between resistance of cable and connector, the charger can not
detect resistance of the battery pack, the essential requirement for the charger to work
properly is that the charge lead should be of adequate conductor cross-section, and high
quality connectors which are normally gold-plated should be fitted to both ends.
②
④
Always refer to the manual by the battery manufacturer pertaining to charging methods.
Operate according to their recommended charging current and charging time. lithium
batteries, in particular, should be charged strictly according to the manufacturer’s
instruction.
P1
C6.0A / D2.0A
BATT TYPE
①
OPERATION
Pb
VOLT METER
LiPo
CHARGE
Lilon
DISCHARGE
CELLS CAPACITY SETTING PRESET
③
START
mAh
⑤
⑥
⑧
⑦
Close attention should be paid to the connection of lithium batteries.
① It indicates the current settings(battery type / battery cells / charge current/discharge current).
Do not attempt to disassemble the battery pack arbitrarily.
② Batt Type - Battery Type selection buttons
Please get highlighted that lithium battery packs can be wired in parallel and in series. In
the parallel connection, the battery's capacity is calculated by multiplying single the
battery's capacity by the number of cells, bearing in mind that total voltage stays the
same. If the voltage is imbalanced, it may cause a fire or explosion. Lithium batteries are
recommended to charge in series.
③ Operation - Operation Program selection buttons
④ Cells - Battery Pack Cells number selection button
⑤ Battery Capacity & Charge/Discharge Current selection button
⑥ Setting –System setting, safety protection and charger parameter settings are here.
⑦ Memory Preset –5 different charge/discharge profiles are stored here.
⑧ Start button
Discharging
The main purpose of discharging is to clean the residual capacity of the battery, or to
reduce the battery' voltage to a defined level. The same attention should be paid to the
discharging process as the charging process. The final discharge voltage should be set up
correctly to avoid deep discharging. Lithium batteries cannot be discharged to lower than
the minimum voltage, or it will cause a rapid loss of capacity or a total failure. Generally,
lithium batteries don't need to be discharged. Please pay attention to the minimum voltage
of lithium batteries to protect them.
06
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10
6S
BATT TYPE
Some rechargeable batteries have a memory effect. If they are partly used and recharged
before the whole charge is accomplished, they remember this and will only use that part of
their capacity next time. This is a 'memory effect' It is said that NiMH and NiCd batteries
are suffering from memory effect. NiCd has more ‘memory effect’ than NiMH.
Lithium batteries are recommended to be discharged partially rather than fully. Frequent
full discharging should be avoided if possible. Instead, charge the battery more often or
use a battery of larger capacity. Full capacity cannot be reached until it has been
subjected to 10 or more charge cycles. The cyclic process of charge and discharge will
optimize the capacity of battery pack.
9
LiPo
11
12
13
P1
C6.0A / D2.0A
OPERATION
Pb
VOLT METER
LiPo
CHARGE
Lilon
DISCHARGE
CELLS CAPACITY SETTING PRESET
START
mAh
9
Battery type: LiPo/Lilon/LiFe/NiMH/NiCd/Pb
10
Battery cells
11
Charging current (0.1-7.0A)
12
Discharging current (0.1-2.0A)
13
No. of preset (P1-P5)
T6755
07
OPERATION PROGRAM
OPERATION PROGRAM
OPERATION PROGRAM
2. Battery Setting
How to operate the charger?
▲
▲
Browse - Touch the arrow ▲ and ▼ or and to browse all the selections
Confirm – Touch your selection on the screen to for confirmation
Start – Touch start button START or touch and hold the operation program for 3 seconds to start
the program.
Here are the detailed procedures to make the charger work. All the screens and operations will
take LiPo-CHARGE program for example,
There are 3 basic parameter settings you have to set according to your battery. They are
battery type, battery cells and battery capacity.
1).Battery type
LiPo
BATT TYPE
1.Connection
1).Connecting to Power Source
Using terminal
clip attaching
to car battery
P1
C6.0A / D2.0A
OPERATION
Pb
VOLT METER
LiPo
CHARGE
Lilon
DISCHARGE
CELLS CAPACITY SETTING PRESET
START
2).Cells
LiPo
2).Connecting The Battery
Important!!! Before connecting a battery it is absolutely essential to check one last time that
you have set the parameters correctly. If the settings are incorrect, the battery may be
damaged, and could even burst into flames or explode. To avoid short circuits between the
banana plugs, always connect the charge leads to the charger first, and only then to the
battery. Reverse the sequence when disconnecting the pack.
3).Balance Socket
This diagram shows the correct way to connect your battery to the SKYRC T6755 while
charging in the balance charge program mode only.
6S
BATT TYPE
P1
C6.0A / D2.0A
LiPo
6S
OPERATION
Pb
VOLT METER
LiPo
CHARGE
Lilon
DISCHARGE
CELLS CAPACITY SETTING PRESET
P1
BATTERY CELLS
START
CONFIRM
mAh
Please touch the arrow
and
“CONFIRM” for confirmation.
C6.0A / D2.0A
6S
▲
The balance wire attached to the battery must be connected to the charger with the
blackwire aligned with the negative marking. Take care to maintain correct polarity! (See
the wiring diagram below.)
to select the right battery cells count and touch
3).Battery Capacity & Current
LiPo
6S
BATT TYPE
P1
C6.0A / D2.0A
OPERATION
Pb
VOLT METER
LiPo
CHARGE
Lilon
DISCHARGE
CELLS CAPACITY SETTING PRESET
LiPo
6S
C2.0A/D1.0A
CAPACITY
2000 mAh
CHARGE
CURRENT
2.0A
DISCHARGE
CURRENT
1.0A
P1
START
ENTER
mAh
▲
Failure to connect as shown in this diagram will damage this charger.
T6755
T6755
▲
Please touch the arrow
and
to select the proper battery capacity and until it
matches your battery.
If your battery is 850mAh, for example, you could set this to 800mAh. The default
Charge Rate for lithium is 1C of capacity (equal to 0.8A for a 800mAh setting). But
WARNING:
08
Please touch the arrow ▲ and ▼ to
browse six kinds of battery types and
find the right battery type. And the
selected one will be framed.
mAh
▲
SKYRC T6755 comes with the built in
switching power supply. You can connect
the AC power cord directly to the main AC
socket. (100-240V AC). For attaching
directly to 12V car batteries. It is critically
important that you use a fully charged
13.8V car battery.
6S
09
OPERATION PROGRAM
OPERATION PROGRAM
▲
▲
allowed Max Rate is adjustable independently, so the Battery Capacity setting mainly
provides additional safety monitoring.
Touch the arrow and to select the charge/discharging current if you want to modify.
CAUTION! BE SURE you know what Charge/Discharge Current setting to use for your
battery.
3. Charging Program
Depends on different battery type, the operation programs are different.
Batt
Type
LiPo
Lilon
LiFe
NiMH
NiCd
Pb
Operation
Program
4. Program Start
Touch start button or touch and hold the framed operation program for 3 seconds to start
the program.
And the charger will detects battery cells automatically. If the detecting result and your
setting are identical, the charger will start working automatically.
LiPo
6S
BATT TYPE
Description
P1
C6.0A / D2.0A
This charging mode is for charging LiPo/LiFe/LiIon battery in normal mode.
Pb
DISCHARGE
This mode is for discharging LiPo/LiFe/LiIon battery.
LiPo
BAL CHARGE
STORAGE
This program is for charging or discharging lithium battery which will not be
used for long time.
Lilon
VOLT METER
FAST CHG
The charging capacity may be a bit smaller than normal charging but the
process time will be reduced.
BAL CHARGE
This mode is for balancing the voltage of lithium-polymer battery cells while
charging.
Note: We recommend charging lithium batteries with a balance wire
in the balance mode only.
The user can check lithium battery's total voltage, the highest voltage, the
lowest voltage and each cell's voltage.
CHARGE
The charger will charge NiMH and NiCd batteries using the charge current
set by the user.
AUTO CHG
In this program the charger detects the condition of the battery which is
connected to the output and automatically charges the battery.
Note: you should set up the upper limit of the charge current to avoid
damage by excessive feeding current. Some batteries of low
resistance and capacity can lead to higher current.
DISCHARGE
This mode is for discharging NiMH/NiCd battery.
RE-PEAK
In re-peak charge mode, the charger can peak charge the battery once,
twice or three times in a row automatically. This is good for confirming the
battery is fully charged, and for checking how well the battery receives fast
charges.
CYCLE
1 to 5 cyclic and continuous process of charge>discharge or
discharge>charge is operable for battery refreshing and balancing to
stimulate the battery's activity.
VOLT METER
The user can check Nickel battery's total voltage.
CHARGE
This mode is for charging Pb battery.
DISCHARGE
This mode is for discharging Pb battery.
VOLT METER
The user can check Pb battery's total voltage.
6S
FAST CHG
CELLS CAPACITY SETTING PRESET
P1
C6.0A / D2.0A
BAL CHARGE
CHARGE
VOLT METER
LiPo
OPERATION
CHECK BATTERY… OK
START
mAh
LiPo
6S
P1
C6.0A / D2.0A
BAL CHARGE
E.TEMP=External Temperature
(Battery Temperature)
Temperature probe must be
attached to the charger
I.TEMP=Charger’s Internal Temperature
CAPACITY: 40mAh VOL: 16.7V
TIME: 00: 02: 00
E.TEMP: 0 C
CURRENT: 2.0A
I. TEMP: 36 C
BALANCE
STATUS
GRAPH
STOP
If the setting is wrong, it will shows the error message which is not matching your battery
parameter and you have to touch HOME to back to homepage to re-set the parameter
before going ahead.
LiPo
6S
C6.0A / D2.0A
P1
BAL CHARGE
CHECK BATTERY ... ERROR
CELL NUMBER ERROR
HOME
LiPo
6S
BATT TYPE
Pb
P1
C6.0A / D2.0A
OPERATION
FAST CHG
LiPo
BAL CHARGE
Lilon
VOLT METER
CELLS CAPACITY SETTING PRESET
START
mAh
Please touch the arrow ▲and ▼ to find the desired operation program and the selected
one will be framed.
10
T6755
T6755
11
OPERATION PROGRAM
CHARGING STATUS MONITOR
5. Program Stop
In charging/discharging progress, touch “STOP” to stop the progress and back to homepage.
LiPo
6S
C6.0A / D2.0A
P1
LiPo
6S
P1
C6.0A / D2.0A
BATT TYPE
BAL CHARGE
OPERATION
Pb
FAST CHG
TIME: 00: 02: 00
E.TEMP: 0 C
LiPo
BAL CHARGE
CURRENT: 2.0A
I. TEMP: 36 C
GRAPH
STOP
Lilon
VOLT METER
CELLS CAPACITY SETTING PRESET
When the charger is working, the users could check the real time status of charging capacity,
cell voltage, charging time, external and internal temperature easily. What's more, it can also
display the voltage in a graphic which helps the user monitor the charging status all the time.
Please touch “GRAPH” to check charging/discharging curve.
LiPo
CAPACITY: 40mAh VOL: 16.7V
BALANCE
STATUS
CHARGING STATUS MONITOR
START
mAh
6S
C6.0A / D2.0A
P1
LiPo
BAL CHARGE
E.TEMP: 0 C
CURRENT: 2.0A
I. TEMP: 45 C
BALANCE
STATUS
GRAPH
STOP
ENTER
6. Program Complete
When the program progress is finished, the information will be displayed in the screen and
an audible sound will be heard which indicates the end of the progress.
LiPo
6S
C6.0A / D2.0A
P1
BAL CHARGE
LiPo
6S
C6.0A / D2.0A
P1
BAL CHARGE COMPLETED
CAPACITY: 40mAh VOL: 19.5V
CAPACITY: 2300mAh VOL: 25.2V
TIME: 00: 02: 00
E.TEMP: 0 C
TIME: 02: 15: 00
E.TEMP: 0 C
CURRENT: 2.0A
I. TEMP: 36 C
CURRENT: 0.00A
I. TEMP: 48 C
BALANCE
STATUS
GRAPH
STOP
BALANCE
STATUS
GRAPH
STOP
P1
C6.0A / D2.0A
VOLTAGE CURVE
V
CAPACITY: 40mAh VOL: 25.0V
TIME: 00: 14: 06
6S
TIME. 00:14:06
VOLTAGE: 25.0V
T
Note: When charging Lithium batteries in balance mode, you could check the balance
status and internal resistance of battery pack.
LiPo
6S
C6.0A / D2.0A
P1
BAL CHARGE
CAPACITY: 40mAh VOL: 25.06V
TIME: 00: 02: 00
E.TEMP: 0 C
CURRENT: 2.0A
I. TEMP: 36 C
BALANCE
STATUS
GRAPH
STOP
LiPo
6S
C6.0A / D2.0A
P1
BALANCE
CELL1: 4.18V
CELL2: 4.17V
CELL3: 4.18V
CELL4: 4.18V
CELL5: 4.17V
CELL6: 4.18V
BATT RES. 85MΩ
ENTER
CAPACITY: 1300mAh
Inner resistance of battery pack inclusively all connectors and leads.
USING THE CHARGE CONTROL SOFTWARE
“CHARGE MASTER”
The free “Charge Master” software gives you unparalleled ability to operate the charger
through the computer. You can monitor pack voltage, cell voltage and other data during the
charging process, view charging data in real-time graphs. And you can initiate, control charging
and update firmware from “Charge Master”.
In order to connect the charger to the computer and use the “Charge Master”, you are required
to use a USB cable which is not included in this package. The cable must be terminated on
one end with “A” plug and the opposite end is terminated with “mini-B” plug which can connect
to the charger directly.
The “Charge Master” can be download from www.skyrc.com. For more details, please refer to
HELP file which can be found in “Charge Master” software.
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13
BATTERY METER
MEMORY PRESET-DATA STORE/LOAD
BATTERY METER
The user can check lithium battery's total voltage, the highest voltage, the lowest voltage and
each cell's voltage; and can check Nickel and Pb battery's total voltage.
Touch start button or touch and hold “Volt Meter” for 3 seconds to enter voltage meter program.
LiPo
6S
P1
C6.0A / D2.0A
BATT TYPE
OPERATION
Pb
BAL CHARGE
LiPo
VOLT METER
Lilon
CHARGE
CELLS CAPACITY SETTING PRESET
START
mAh
1. EDIT AND BACK
Touch “EDIT” to set the profiles and “HOME” to homepage.
Touch “CONFIRM” to confirm the setting and go back to previous screen.
VOLT METER
CELL1: 4.18V
CELL2: 4.17V
CELL3: 4.18V
CELL4: 4.18V
CELL5: 4.17V
CELL6: 4.18V
ENTER
MEMORY PRESET-DATA STORE/LOAD
The charger can store up to 5 different charge/discharge profiles for your convenience, and the
stored profiles can be recalled quickly without having to go through the setup process.
LiPo
6S
MAX: 4.18V MIN: 4.17V
VOL: 25.06V D-V: 0.01V
P1
C6.0A / D2.0A
BATT TYPE
OPERATION
EDIT
Pb
BAL CHARGE
LiPo
VOLT METER
P3 LiFe
3S 2.0A/1.0A
EDIT
Lilon
CHARGE
P4 NiMH 7S 2.0A/1.0A
EDIT
P5 Pb
EDIT
START
mAh
Please touch “>” to change the battery
type and operation program.
Please touch “-” and “+” to get the right
battery cells count and desired charge/
discharge current.
VOLT METER
CELL1: 4.18V
CELL2: 4.17V
CELL3: 4.18V
CELL4: 4.18V
CELL5: 4.17V
CELL6: 4.18V
ENTER
MAX: 4.18V MIN: 4.17V
VOL: 25.06V D-V: 0.01V
Lithium
Battery
6S 2.0A/1.0A
CELL
Pb
2S
OPERATION
CHG CURRENT
CHARGE
0.1A
0.1A
CONFIRM
2. CALL OUT
The basic settings of the profiles are displayed and you could touch the settings bar to enter
to the homepage. All the current settings will displayed in the top of the screen. please
touch and hold the desired operation program to start the progress.
AC INPUT
VOLT METER
PRESET
VOLTAGE: 9.60V
ENTER
EDIT
BATT TYPE
DCHG CURRENT
Concerning to Nickel or Pb battery, you could connect it directly to the charger to check the
total voltage.
14
EDIT
NOTE:
AC INPUT
HOME
6S 2.0A/1.0A
P2 LiIon 6S 2.0A/1.0A
CELLS CAPACITY SETTING PRESET
Concerning to Lithium battery, please connect the battery to the charger main battery lead to
battery socket and balance wires to balance socket.
PRESET
P1 LiPo
NiMH/NiCd
Battery
P1 LiPo
T6755
HOME
Lilon
6S
BATT TYPE
P2
C2.0A/D1.0A
OPERATION
6S 2.0A/1.0A
EDIT
P2 LiIon 6S 2.0A/1.0A
EDIT
Pb
BAL CHARGE
P3 LiFe
3S 2.0A/1.0A
EDIT
LiPo
VOLT METER
P4 NiMH 7S 2.0A/1.0A
EDIT
Lilon
CHARGE
P5 Pb
EDIT
T6755
6S 2.0A/1.0A
CELLS CAPACITY SETTING PRESET
START
mAh
15
SETTING
SETTING
SETTING
1. SYSTEM SETTING
SELECTION
ITEM
DESCRIPTION
ON/OFF
BUZZER
ON/OFF
The beep sounds at every time touching the screen to confirm
your action. The beep or melody sounded at various times
during operation to alert different mode changes.
LCD LIGHT
1-5
The brightness of the LCD can be adjusted basing on
personal preference.
THEME
BLUE, RED,
YELLOW, GREEN
Different color theme can be selected basing on personal
preference.
System information: model no., serial no., hardware version,
software version.
SETTING
SYSTEM SETTING
KEY BEEP
ON
SYSTEM
SETTING
BUZZER
语言
中文
ON
LCD LIGHT
5
THEME
ENTER
NEXT
ABOUT RESTORE ENTER
HOME
2. SAFETY PROTECTION
SELECTION
DESCRIPTION
CAPACITY
CUT OFF
OFF
100-20000 mAh
This program sets the maximum charge capacity that will be
supplied to the battery during charge. If the delta peak voltage
is not detected nor the safety timer expired by any reason, this
feature will automatically stop the process at the selected
capacity value.
OFF
1-720 Min
When you start a charge process, the integral safety timer
automatically starts running at the same time. This is
programmed to prevent overcharge the battery if it proves to
be faulty, or if the termination circuit cannot detect the battery
full. The value for the safety timer should be generous enough
to allow a full charge of the battery.
SAFETY
TIME OFF
120 Min
TEMP.
CUT OFF
45 C/113 F
HOME
ENTER
NEXT
SAFETY
TIME OFF
Please touch
and
screen to make the functions ON or OFF. And touch “
and “ ” to get the proper parameter.
NOTE: The TEMP CUT OFF function can not be OFF.
”
3. CHARGER PARAMETER
SELECTION
ITEM
TERMINAL
VOLTAGE
CONTROL
(TVC)*
LiPo
4.18-4.3V/Cell
Lilon 4.08-4.2V/Cell
LiFe
3.58-3.7V/Cell
LiPo
Lilon
LiFe
END VOLT
DISCHARGE NiMH
NiCd
Pb
3.0-3.3V/Cell
2.9-3.2V/Cell
2.6-2.9V/Cell
0.1-1.1V/Cell
0.1-1.1V/Cell
1.8V/Cell
1-120 min
DESCRIPTION
This is the voltage level that T6755 will stop charging the
battery.
Intended ONLY for expert users and racers, completely at
their own risk, which allows LIPO and LIFE packs to be
charged in excess of recommended cell terminal voltages.
This is the voltage level that T6755 will stop discharging the
battery, and is shown as volts PER CELL in the pack (not total
pack voltage).
The battery is on the cyclic process of charge and discharge
can often become warm after charge or discharge period. The
program can insert a time delay to occur after each charge
and discharge process to allow the battery adequate time to
cool down before being subjected to the next process.
The battery's internal chemical reaction will cause the
temperature of the battery to rise. If the temperature limit is
reached, the process will be terminated.
T6755
SETTING
CHARGER PARAMETER
CHARGER
PARAMETER
END VOLT.
CHARGE
4.20V
END VOLT.
DISCHARGE
3.20V
REST
TIME
ENTER
Please touch “
T6755
NEXT
” and “
▲
16
20 C/68 F 80 C/176 F
5000 mAh
WARNING! By setting the TVC to any POSITIVE SETTING above default value, you ACCEPT ALL RESPONSIBILITY for
DAMAGE to your battery, FIRE, INJURY, and any other loss which may result. If you do not agree to accept all risk, DO
NOT OPERATE YOUR CHARGER UNLESS ALL TVC POSITIONS ARE SET TO DEFAULT VALUE!
ITEM
TEMP
CUT OFF
NEXT
CAPACITY
CUT OFF
REST TIME
Please touch the referred setting(selections) to change it.
When touching “RESTORE” the charger will restore factory default settings.
SAFETY
TIME
ENTER
CAPACITY
CUT OFF
▲
KEY BEEP
ABOUT
SAFETY PROTECTION
SAFETY
PROTECTION
▲
▲
▲
You could do SYSTEM SETTING, SAFETY PROTECTION and CHARGER PARAMETER
settings when you enter to Setting program.
Please touch “ ” and “ ” to go to previous or next setting phase and touch “NEXT” to enter
to current setting program.
▲
SETTING
ENTER
60 Min
HOME
” to get the proper parameter.
17
ERROR MESSAGE
SPECIFICATION
ERROR MESSAGE
SPECIFICATION
It incorporates a variety of functions for the systems to verify processes and the state of the
electronics. In case of an error the screen will display the cause of error and emit an audible
sound.
AC Input
100-240V
DC Input
Charge circuit power
11-18Volt
0.1-7.0A
55W
ERROR MESSAGE
EXPLANATION
"INT. TEMP TOO HIGH"
The internal temperature of the unit goes too high.
Charge current range
Discharge current power
"EXT. TEMP TOO HIGH"
The external temperature of the unit goes too high.
Discharge current range
0.1-2.0A
Input voltage less than 11V.
Current drain for balancing port
200mA/cell
NiCd/NiMH battery cell count
1-15Cells
LiPo/LiFe/Lilon cell count
1-6Cells
"DC IN TOO LOW"
5W
"DC IN TOO HIGH"
Input voltage higher than 18V.
"OVER TIME LIMIT"
The charging time is longer than the maximum
charging time which the user sets.
Pb battery voltage
2-20V
540g
"OVER CAPACITY LIMIT"
The battery capacity is more than the maximum
capacity which the user sets.
Net weight
Dimension
140x165x60mm
"REVERSE POLARITY"
Incorrect polarity connected.
"CONNECTION BREAK"
The battery is interrupted.
"CELL NUMBER ERROR"
The cell number is wrong.
THE SET CONTAINS
"BALANCE CONNECTER ERROR"
The balance connect is wrong.
"NO BATTERY"
There is no battery connecting to the charger.
"CONNECTION ERROR"
The Battery connection is wrong.
"BATTERY WAS FULL"
The battery voltage is higher than the maximum
voltage which the user sets when charging in
balance mode.
1. SKYRC T6755 Charger
3. 18AWG Wire Charging Cable
2. Multiple Balancing Board
4. Power Cord
1
3
4
2
18
T6755
T6755
19
RECOMMENDED ACCESSORIES
CONFORMITY DECLARATION
RECOMMENDED ACCESSORIES
CONFORMITY DECLARATION
SKYRC T6755 satisfies all relevant and mandatory EC directives and FCC Part 15 Subpart
B: 2008.
The product has been tested to meet the following technical standards:
Test Standards
CE-LVD
DC input cable
5201-0068-01
Temperature Probe with Magnet
SK-600005-01
Temperature Probe
EH Adaptor
XH Adaptor
SK-600020-04
Conform
EN 55014-1
Electromagnetic compatibility-Requirements for
household appliances,electric tools and Similar
apparaturs - Part 1: Emission
Conform
EN55014-2
Electromagnetic compatibility-Requirements for
household appliances,electric tools and Similar
apparaturs - Part 2: Immunity-Product family standard
Conform
EN61000-3-2
Limits-Limits for harmonic current emissions (equipment
input current ≤16A per phase)
Conform
EN61000-3-3
Limits-Limitation of voltage charges, voltage fluctuations
and flicker in public low-voltage supply systems, for
equipment with rated current ≤ 16A per phase and not
subject to conditional connection.
FCC Part 15
Electromagnetic compatibility (EMC), Conduction Emission
& Radiation Emission.
SK-600040-01
HP/PQ Adaptor
SK-600016-03
FCC
Result
For safety of household and similar electrical appliances.
CE-EMC
SK-600014-01
Title
EN60335-2-29
Conform
Conform
This symbol means that you must dispose of electrical devices from the General
household waste when it reaches the end of its useful life. Take your charger to your
local waste collection point or recycling centre. This applies to all countries of the
European Union, and to other European countries with a separate waste collection system.
LIABILITY EXCLUSION
TP/FP Adaptor
SK-600018-02
Dean charging cable
5201-0012-01
Futaba RX charging cable
5201-0044-01
TRAXXAS charging cable
Glow charging cable
Crocodile clip charging cable
5201-0033-01
5201-0045-01
5201-0031-01
This charger is designed and approved exclusively for use with the types of battery stated in
these Instruction Manual. SKYRC accepts no liablility of any kind if the charger is used for any
purpose other than that stated. We are unable to ensure that you follow the instructions
supplied with the charger, and we have no control over the methods you employ for using,
operating and maintaining the device. For this reason we are obliged to deny all liability for
loss, damage or costs which are incurred due to the incompetent or incorrect use and
operation of our products, or which are connected with such operation in any way. Unless
otherwise prescribed by law, our obligation to pay compensation, regardless of the legal
argument employed, is limited to the invoice value of those SKYRC products which were
immediately and directly involved in the event in which the damage occurred.
WARRANTY AND SERVICE
We guarantee this product to be free of manufacturing and assembly defects for a period of
one year from the time of purchase. The warranty only applies to material or operational
defects, which are present at t he time of purchase. During that period, we will repair or replace
free of service charge for products deemed defective due to those causes.
EC3 charging cable
5201-0034-01
20
Tamiya charging cable
5201-0030-01
JST/BEC charging cable
You will be required to produce proof of purchase (invoice or receipt). This warranty is not valid
for any damage or subsequent damage arising as a result of misuse, modification or as a
result of failure to observe the procedures outlined in this manual.
5201-0043-01
T6755
T6755
21
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