Knight Spot

Knight Spot
Professional Lighting Technology
User Guide
Please read these instructions carefully before use
7. Fixture Cleaning
.
The cleaning of internal and external optical lenses and/or mirrors must be carried out
periodically to optimize light output. Cleaning frequency depends on the environment in which
the fixture operates: damp, smoky or particularly dirty surrounding can cause greater
accumulation of dirt on the unit’s optics.
Ÿ Clean with soft cloth using normal glass cleaning fluid.
TABLE OF CONTENTS
Ÿ Always dry the parts carefully.
Ÿ Clean the external optics at least every 20 days. Clean the internal optics at least every
1. Safety Instruction
30/60 days.
2. Technical Specification
3. Lamp
EC Declaration of Conformity
4. How To Set The Unit
4.1 Control Panel
4.2 Main Function
We declare that our products (lighting equipments) comply with the following
specification and bears CE mark in accordance with the provision of the
Electromagnetic Compatibility (EMC) Directive 89/336/EEC.
EN55014-2: 1997 A1:2001, EN61000-4-2: 1995; EN61000-4-3:2002;
EN61000-4-4: 1995; EN61000-4-5: 1995, EN61000-4-6:1996,
EN61000-4-11: 1994.
&
2B
5. How To Control The Unit
5.1 Master/Slave Built-In Preprogrammed Function.
5.2 Easy Controller
5.3 Universal DMX Controller
5.4 DMX512 Configuration
5.5 DMX512 Connection
Harmonized Standard
6. Troubleshooting
EN60598-1: 2000+ALL:2000+A12:2002
Safety of household and similar electrical appliances
Part 1 : General requirements
7. Fixture Cleaning
1. Safety Instruction
.
G. If The pan belt is broken
Please read carefully the instruction, which includes important
information about the installation, usage and maintenance.
1. Turn off the main power.
2. Unscrew all the screws (A) and open the base-housing cover (B).
WARNING
3. Unplug all the connect wires (C) that from the arm to PC board and ignitor.
l
Please keep this User Guide for future consultation. If you sell the unit to another user, be
4. Unscrew the screws (D) that fix the axis gear (E).
sure that they also receive this instruction booklet
l
Unpack and check carefully there is no transportation damage before using the unit.
l
Before operating, ensure that the voltage and frequency of power supply match the power
5. Change a new belt (F) by going through all connect wires that from the arm to base, and
through the bridge for correct position.
requirements of the unit.
6. Set up the gear axis to the bridge and screwed it. Note : do not press the belt.
l
The unit is designed for use with the ELC 24V 250W. Do not use any other type of lamp.
7. Put the belt around the axis gear and motor gear.
l
It’s important to ground the yellow/green conductor to earth in order to avoid electric
8. Plug all the connect wires (C) that form the arm to PC board and ignitor.
shock.
l
The unit is for indoor use only. Use only in a dry location.
l
The unit must be installed in a location with adequate ventilation, at least 50cm from
9. Adjust the pan home position.
10. Screw the base-housing cover (B).
adjacent surfaces. Be sure that no ventilation slots are blocked.
l
Disconnect main power before fuse/lamp replacement or servicing.
l
Replace fuse/lamp only with the same type.
l
Make sure there is no flammable materials close to the unit while operating as it is fire
hazard.
l
Use safety chain when fixes this unit. Don’t handle the unit by taking its head only, but
always by taking its base.
l
Maximum ambient temperature is TA: 40℃. Don’t operate it at where the temperature is
higher than this.
l
Unit surface temperature may reach up to 85℃. Don’t touch the housing bare-hand during
its operation, and allow about 15 minutes to cool down before replacing bulb or serving, as
the unit could be very hot.
l
In the event of serious operating problem, stop using the unit immediately. Never try to
repair the unit by yourself. Repairs carried out by unskilled people can lead to damage or
malfunction. Please contact the nearest authorized technical assistance center. Always
use the same type spare parts.
l
Don’t connect the device to any dimmer pack.
l
Do not touch any wire during operation as high voltage might be causing electric shock.
3B
6. Troubleshooting
.
Warning
Following are a few common problems that may occur during operation. Here are
some suggestions for easy troubleshooting:
l
To prevent or reduce the risk of electrical shock or fire, do not expose the unit to
rain or moisture.
A. The unit does not work, no light and the fan does not work
1. Check the connect power and main fuse.
2. Measure the mains voltage on the main connector.
3. Check the power on LED.
l
Never touch bulb with bare fingers as it is very hot after using.
l
Hot lamp explosion hazard. Do not open the unit within five minutes after switching off.
l
Do not start on the unit without bulb enclosure or housing are damaged.
l
The housing, the lenses, or the ultraviolet filter must be replaced if they are visibly
B. Not responding to DMX controller
damaged.
l
1. DMX LED should be on. If not, check DMX connectors, cables to see if link properly.
2. If the DMX LED is on and no response to the channel, check the address settings and DMX
Do not look directly at the light while the bulb is on.
Caution
polarity.
There are no user serviceable parts inside the unit. Do not open the housing or attempt
3. If you have intermittent DMX signal problems, check the pins on connectors or on PCB of
any repairs yourself. In the unlikely event your unit may require service, please contact
the unit or the previous one.
your nearest dealer.
4. Try to use another DMX controller.
Installation
5. Check if the DMX cables run near or run alongside to high voltage cables that may cause
damage or interference to DMX interface circuit.
C. Some units don’t respond to the easy controller
1. You may have a break in the DMX cabling. Check the LED for the response of the master/
slave mode signal.
2. Wrong DMX address in the unit. Set the proper address.
D. No response to the sound
1. Check the unit that is not receiving DMX signal.
2. Check the unit that is not set to display mode
3. Check microphone to see if it is good by tapping the microphone
E. One of the channels is not working well
1. The stepper motor might be damaged or the cable connected to the PCB is broken.
2. The motor’s drive IC on the PCB might be out of condition.
F. The lamp is cutting out intermittently
1. The lamp is not working well. Check the main voltage either too high or too low.
2. Internal temperature may be too high. Check and if necessary replace the fan on the head.
4B
The unit should be mounted via its screw holes on the bottom of the base. Use clamps to fix
the unit to truss. Always ensure that the unit is firmly fixed to avoid vibration and slipping while
operating. Always ensure that the structure to which you are attaching the unit is secure and is
able to support a weight of 15 kgs for each unit.
2. Technical Specification
5.5 DMX512 Connection
 Power supply
The DMX512 is widely used in intelligent lighting control, with a maximum of 512 channels.
- AC 120V~60Hz
1
- AC 230/240/250V~50/60Hz
2
3
4
 Lamp
- ELC 24V 250W
 Optical system
- Standard 15° focused beam angle.
- Focus can be adjusted by manual.
 Gobo wheel
- Independent gobo wheel with 14 gobos plus open and shutter.
1
 Color wheel
INPUT
- Pan : 540° in 2.8 second.
- Tilt : 270° in 1.6 second.
controller.
Channel 1 = Shutter
Channel 2 = Gobos
Channel 3 = Colors
120 ohm 1/4W
DMX +
1
DMX -
2
3
OUTPUT
Termination reduces signal errors and to avoid signal
transmission problems and interference. It is always
advisable to connect a DMX terminal.
(Resistance 120 ohm 1/4W) between pin2 (DMX-) and
pin3 (DMX+) of the last fixture.
 Movement
- Standard DMX512 signal addressing and can be controlled by any universal DMX
3
2
- Independent color wheel with 11 dichroic mirrors plus white.
 DMX Channels
COMMON
DMX512
- Blackout, and strobe speed variable(1~7 flashes per second).
1
3
2
5B
1. If you using a controller with 5 pins DMX output, you need to use a 5 to 3 pin adapter-cable.
2. At last unit, the DMX cable has to be terminated with a terminator. Solder a 120 ohm 1/4W
resistor between pin 2(DMX-) and pin 3(DMX+) into a 3-pin XLR-plug and plug it in the
DMX-output of the last unit.
3. Connect the unit together in a `daisy chain` by XLR plug from the output of the unit to the
Channel 4 = Pan motion
input of the next unit. The cable can not be branched or split to a `Y` cable. DMX512 is a
Channel 5 = Tilt motion
very high-speed signal. Inadequate or damaged cables, soldered joints or corroded
 Dimension : 290mm x 330mm x 380mm
 Weight : 12 kgs
connectors can easily distort the signal and shut down the system.
4. The DMX output and input connectors are pass-through to maintain the DMX circuit, when
power is disconnected to the unit.
5. Each lighting unit needs to have an address set to receive the data sent by the controller.
The address number is between 0-511 (usually 0 & 1 are equal to 1).
6. The end of the DMX512 system should be terminated to reduce signal errors.
7. 3 pin XLR connectors are more popular than 5 pin XLR.
3 pin XLR: Pin 1: GND, Pin 2: Negative signal (-), Pin 3: Positive signal (+)
5 pin XLR: Pin 1: GND, Pin 2: Negative signal (-), Pin 3: Positive signal (+)
5.4. DMX512 Configuration
3. Lamp
DMX512 CONFIGURATION
CHANNEL 1
SHUTTER
CHANNEL 2
GOBO
255
255
Fast
CHANNEL 3
COLOR
255
In case of replacement of the lamp or maintenance, do not open the
CHANNEL 4
PAN
Fast
540°
CHANNEL 5
TILT
fixture within 15 minutes until the unit cools down after switching off.
270°
 Lamp :
ELC 24V 250W
196
Gobo Shaking
1. Always switch off the main supply and never handle the lamp or luminaries when is hot.
2. Do not touch the bulb with bare hands. If this happens, clean the lamp with denatured
Slow
136
alcohol and wipe it with a lint free cloth before installation.
Slow
3. Never operate the lamp without appropriate shielding.
4. Make sure the lamp is located in the center for the best spot.
Gobo/Color
92
16
0
Color
Gobo
Stopped
128
120
112
104
96
88
80
72
64
56
48
40
32
24
16
8
0
Gobo 14
Gobo 13
Gobo 12
Gobo 11
Gobo 10
Gobo 9
Gobo 8
Gobo 7
Gobo 6
Gobo 5
Gobo 4
Gobo 3
Gobo 2
Gobo 1
Open
Blackout
128
121
Magenta
Yellow
110
Diagram for Lamp changing
Blue
99
6B
Light green
88
Pink
77
UV Purple
66
Red
55
Amber
44
Light blue
33
Orange
22
Green
11
White
0
0°
0°
GOBOS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
4. How To Set The Unit
5.2 Easy Controller
4.1 Control Panel
The easy remote control is used only in master/slave mode. By connecting to the 1/4”
microphone jack of the first unit, you will find that the remote control on the first unit will control
all the other units for Stand by, Function and Mode.
1. STAND BY : To blackout all the unit.
2. FUNCTION : Under FAST mode, the light will strobe in three different
ways:
a.) Strobe in different gobos and colors.
b.) Synchronous strobe in white color.
c.) Two-light strobe in white color.
If the unit in slow mode, press NEXT button to choose desired color
and gobo. It will change ten colors and then change one gobo.
1. Display
3. MODE : When the LED is off, it is in FAST mode. The unit’s movement- Pan/Tilt &
To show the various menu and the selected functions.
Gobo/Color is sound activated. If the LED on, it is in SLOW mode, Pan/Tilt is sound
2. LED
DMX
MASTER
SLAVE
SOUND
On
On
On
Flashing
DMX input present
master mode
slave mode
sound activation
MENU
DOWN
UP
ENTER
to select the programming functions
to go backward in the selected functions
to go forward in the selected functions
to confirm the selected functions
activated but Gobo/Color wheel are static, controlled by Next button.
7B
5.3 Universal DMX Controller
3. Button
4. Remote controller input
If you use a universal DMX controller to control the units, you have to set DMX address
from 1 to 512 channel so that the units can receive DMX signal.
Press the MENU button up to when the
is showing on the display. Pressing
ENTER button and the display will blink. Use DOWN and UP button to change the DMX512
By connect to the 1/4” microphone jack to control the unit for Stand by, Strobe/Next and
address. Once the address has been selected, press and keep ENTER button pressed up to
Fast/Slow function.
when the display stops blinking or storing automatically 8 seconds later. To go back to the
5. Sensitivity
To adjust the microphone-receiving sensitivity.
6. Microphone
To receives audio signal for sound activation.
7. DMX input/output
For DMX512 link, use 3-pin XLR plug cable to link the unit together.
functions without any change press the MENU button again. Please refer to the following
diagram to address your DMX512 channel for the first 4 units.
5. How To Control The Unit
4.2 Main Function
You can operate the unit in three ways:
To select any of the given functions, press the MENU button up to when the required one
1. By master/slave built-in preprogram function
is showing on the display. Select the function by ENTER button and the display will blink. Use
2. By easy controller
DOWN and UP button to change the mode. Once the required mode has been selected, press
3. By universal DMX controller
the ENTER button to setup or it will automatically return to the main functions without any
No need to turn the unit off when you change the DMX address, as new DMX address
button. The main functions are showing below:
change after idling 8 seconds. To go back to the functions without any change press the MENU
setting will be effected at once. Every time you turn the unit on, it will show AE-4 on the display
and move all the motors to their ‘home’ position and you may hear some noises for about 20
DMX512 Address Setting
seconds. After that the unit will be ready to receive DMX signal or run the built in programs.
Show Mode " Show 1 "
Show Mode " Show 2 "
Slave Mode " Normal "
Slave mode " 2 Light Show 2 "
Pan Normal
Pan Inversion
Tilt Normal
Tilt Inversion
Display Normal
Display Inversion
5.1 Master/Slave Built In Preprogrammed Function
By linking the units in master/slave connection, the first unit will control the other units to
give an automatic, sound activated, synchronized light show. This function is good when you
want an instant show. You have to set the first unit in master mode
and select
(show 1) or
(show 2) mode. Its DMX input jack will have nothing plugged into
it, and Its master LED will be constantly on and sound LED will flash to the music. The other
8B
MENU
units will have to set in slave mode
and select
(normal) or
(2 light
show) mode, Their DMX cables plugged into the DMX input jacks (daisy chain) and the slave
led lights will constantly on.
Focus Adjust
2-light show
In
(slave mode),
Self-Test
means the unit works normally and
means 2-light
show. In order to create a great light show, you can set
on the second unit to get
contrast movement to each other, even if you have two units only.
Fixture Hours
Reset
DMX512 Address Setting
Press the MENU button up to when the
is showing on the display. Pressing
ENTER button and the display will blink. Use DOWN and UP button to change the DMX512
address. Once the address has been selected, press the ENTER button to setup or
automatically return to the main functions without any change after 8 seconds. To go back to
the functions without any change press the MENU button again.
.
.
Show Mode
Press the MENU button up to when the
Display Inversion
It is good for you to install the unit on the floor or under ceiling. Press the MENU button up
is showing on the display. Pressing
to when the
ENTER button and the display will blink. Use DOWN and UP button to select the
(show 1) or
(show 2) mode. Once the mode has been selected, press the ENTER
button to setup or automatically return to the main functions without any change after 8
is blinking on the display. Use the ENTER button to change to the mode
(display inversion), It will automatically store after 8 seconds. Or press the ENTER
button again return to the mode
the MENU button.
seconds. To go back to the functions without any change press the MENU button again.
(display normal). To go back to the functions press
Show 1 mode- Fixture is placed on the floor. Tilt movement angle 210°.
Display normal mode for the fixture putting on the floor.
Show 2 mode-Fixture is fixed under ceiling. Tilt movement angle 90°.
Display inversion mode for the fixture fixing under ceiling.
Slave Mode
Focus Adjust
Press the MENU button up to when the
Press the MENU button up to when the
is blinking on the display. Pressing
ENTER button, the unit will focus on tilt 90°, and then the unit will focus on pan 0°, pan 90°,
is showing on the display. Pressing
ENTER button and the display will blink. Use DOWN and UP button to select the
pan180°, pan270° in every pressing ENTER button. To go back to the functions press the
(normal) or
(2 light show) mode. Once the mode has been selected, press the
ENTER button to setup or automatically return to the main functions without any change after 8
seconds. To go back to the functions without any change press the MENU button again.
MENU button again.
9B
Self-Test
Pan Inversion
Press the MENU button up to when the
is showing on the display. Pressing
ENTER button and the display will blink. Use DOWN and UP button to select the
Press the MENU button up to when the
is blinking on the display. Pressing
ENTER button and the unit will run self-test by built in program. To go back to the functions
press the MENU button again.
(normal) or
(pan inversion) mode. Once the mode has been selected, press the
ENTER button to setup or automatically return to the main functions without any change after 8
seconds. To go back to the functions without any change press the MENU button again.
Fixture Hours
Press the MENU button up to when the
is blinking on the display. Pressing
ENTER button and the display will show the number of working hours of the unit. To go back to
Tilt Inversion
Press the MENU button up to when the
the functions press the MENU button again.
is showing on the display. Pressing
ENTER button and the display will blink. Use DOWN and UP button to select the
(normal) or
(tilt inversion) mode. Once the mode has been selected, press the
ENTER button to setup or automatically return to the main functions without any change after 8
seconds. To go back to the functions without any change press the MENU button again.
Reset
Press the MENU button up to when the
is blinking on the display. Pressing
ENTER button and all channels of the unit will return to their standard position. To go back to
the functions press the MENU button again.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement