Operation and Care Manual Whip-style Delivery System CONTENTS

Operation and Care Manual Whip-style Delivery System CONTENTS
Operation and Care Manual
Whip-style Delivery System
CONTENTS
Label Definitions .................................................... 1
Important Information ............................................ 2
Introduction ........................................................... 3
Controls ................................................................. 4
Operation .............................................................. 6
Cleaning and Maintenance.................................... 7
Warranty .............................................................. 14
0086
Refer to Important Information
TPW1697 Rev S
Owner’s Product Identification
(Information that you will need to provide for servicing - key information is highlighted)
Date of Purchase
Serial Number
Name of Owner / Facility / Department
Model Number
Name of Authorized Knight Dealer
Telephone # of Authorized Knight Dealer
Address of Authorized Knight Dealer
IMPORTANT INFORMATION
Intended Use of Product
This delivery system is intended to provide dental professionals with water & air to operate dental
handpieces, syringes, and Midmark authorized accessories during dental exams and procedures.
Symbols
WARNING
Handpiece coolant air adjustment /
Air quick connect port
Indicates a potentially hazardous
situation which could result in serious
injury if not avoided.
Water quick connect port
Caution
Indicates a potentially hazardous
situation which may result in minor or
moderate injury if not avoided. It may also be used to
alert against unsafe practices
Unlocked and Locked (chair rotation)
Handpiece flush button
(Note: Remove handpiece from
stationthen remove handpiece from
tubing connector)
Equipment Alert
Indicates a potentially hazardous situation
which could result in equipment damage if
not avoided.
Keep Dry
NOTE
Amplifies a procedure, practice, or
condition.
Proper Shipping
Orientation
Fragile
Maximum stacking height (Refer
to "n" number on package)
Protective
Earth Ground
100 F
Cup Fill water flow adjustment
38 C
Temperature
Limit
41 F
5C
Bowl Flush water flow adjustment
Humidity Limit
"City" water
Pressure Limit
Self-contained (distilled) water system
Consult User Guide for
important information.
Handpiece drive air adjustment
Type B, Applied Part
Handpiece / Syringe coolant water
flow adjustment
Type BF, Applied Part
Fuse Rating
Specification
PAGE 1
Important Information
Specifications
Transportation / Storage / Operating
Conditions
Air / Water Pressure Operating Ranges:
Air: 80/100 PSI Water 30/50 PSI
Optional Accessories
23°F to 100°F Handpiece tubing and connectors intended to be used with
(-5°C to 38°C) ISO 7785-1 or ISO 7785-2 compliant air-driven handpieces:
Relative Humidity:
10% to 90% (non-condensing)
Type B Applied Part
Atmospheric Pressure:
7.2 PSI to 15.3 PSI
(50 kPa to 106 kPa)
PAGE 2
Operating Temperature Range:
59°F to 95°F (15°C to 35°C)
Classification:
Transportation / Storage Temperature:
Electromagnetic Interference
Midmark dental operatory components are designed and
built to minimize electromagnetic interference with other
devices. However, if interference is noticed between
another device and this operatory, remove the interfering
device from room and / or plug product into an isolated
circuit.
Disposal of Equipment
Class 1, Type B Applied Part,
Ordinary Equipment (IPX0)
WARNING
Equipment is not suitable for use in
the presence of a flammable anesthetic
mixture with oxygen, air, or nitrous oxide.
Clarification: Equipment is suitable for use in
the presence of oxygen, air, or nitrous oxide.
At the end of product life, accessories, and other consumable goods may become contaminated from normal use.
Electrical Rating for Midmark Knight Chair (not CE):
Consult local codes and ordinances for proper disposal of
Complies to the applicable requirements of:
equipment, accessories and other consumable goods.
UL60601-1 (2nd Edition), CAN / CSA C22.2 No. 601.1 M90
Authorized CE Representative
Countries in the EEC should direct all questions, incidents, and complaints to Midmark’s Authorized CE
representative listed below.
Midmark Europe SAS
22, Rue De St. Denis
53500 Ernee,
FRANCE
Phone: 33-2-430-517-76
Fax: 33-2-430-569-10
Calling For Service
Direct all service inquiries to your authorized Midmark
dealer. When calling for service, you must provide the
following information:
Model / serial number
Date of purchase
Symptom(s) of malfunction
PAGE 2
RATING FOR 240 VOLT UNIT
240 VOLTS
50/60 Hertz
7.5 amps Max Total Connected Load
RATING FOR 120 VOLT UNIT
120 VOLTS
50/60 Hertz
15 amps Max Total Connected Load
Electrical Rating for Midmark Ultra Chair (CE0086):
Power Supply Model No.: 153808-001, -002
Complies to the applicable requirements of:
ES/IEC/EN 60601-1, CAN/CSA C22.2 No. 60601-1 (Safety
Standards), EN/IEC 60601-1-2 (EMC Standards)
Introduction
Your International Chair
Mounted Delivery System by
Knight has been designed
and manufactured with care
and you in mind. It is
constructed of the highest
quality material to provide
years of trouble free service.
The instrument head provides
for the control of up to five air
operated handpieces and a 3way syringe. The handpieces
are stored in their respective
holders which may be rotated
to your preferred position.
When the handpiece is
removed from the holder, it is
automatically selected to
operate when the foot control
is depressed.
Your new International unit
also features a handpiece
lubricant collection system.
The handpiece exhaust tubes
from the four port handpiece
tubes are connected to a
collector jar which is located
on the bottom center of the
instrument head. The
collection jar can be removed
to be emptied and cleaned
simply by unscrewing it from
the unit. The collector jar
should be inspected daily and
emptied when approximately
1/2 inch of oil has
accumulated.
The aerodynamic shape of
the instrument head lends
itself to easy cleaning or
wrapping for infection control.
PAGE 3
Controls
1. INTERNATIONAL HANDPIECE DELIVERY SYSTEM CONTROLS LOCATED ON THE
LOWER FRONT OF THE INSTRUMENT HEAD:
A complete set of handpiece and syringe adjustments are located for convenient use on the lower front of the
international instrument head. All controls are labeled with symbols identifying their function. A description
follows and their locations are identified below.
I~
VISUAL ON/OFF
INDICATOR
3~
MAIN ON/OFF SWITCH
When the red indicator is visible,
the main air and/or water are
turned on and the unit is ready for
operation.
This switch turns the main air and
water on or off. This function is
indicated by the visual on/off
indicator
(item # 1)
2~
HANDPIECE PRESSURE
GAGE
4-5-6~
HANDPIECE COOLANT
WATER VOLUME
This gage indicates individual
handpiece pressure when the
handpiece is operating.
These knobs adjust the amount of
coolant water to each respective
handpiece.
7~
COOLANT WATER ON/OFF
This adjustment conveniently
turns the water on or off to any
handpiece without effecting the
water volume setting. controls the
volume of coolant delivered to
each handpiece.
2. CONTROLS ON THE BOTTOM OF THE INSTRUMENT HEAD:
These controls are provided to adjust the maximum handpiece operating pressure, coolant air spray pattern
and syringe spray pattern ( air and water volume). Adjust these controls to handpiece manufacturers
specifications and/or personal preferences for the desired settings. All controls are labeled with symbols
identifying their function as shown below.
DRIVE AIR PRESSURE SETTING
An adjustment is provided for each handpiece. Use to set the maximum handpiece
pressure indicated on the gage located on the lower front control panel. Refer to the
manufacturer's handpiece specifications for the proper setting.
COOLANT AIR VOLUME ADJUSTMENT
This adjustment controls the volume of coolant air delivered to each handpiece and
effects the spray pattern of air and water at the handpiece. If the handpiece has a
coolant air connection itself, this adjustment may have no effect and can be
completely shut off.
SYRINGE AIR VOLUME ADJUSTMENT
This adjustment controls the volume of air to the syringe and effects the air water spray
pattern.
PAGE 4
Controls
SYRINGE WATER VOLUME ADJUSTMENT
This adjustment controls the volume of water to the syringe and effects the water spray
pattern.
ARM LOCK CONTROL
Located on the right side of the instrument head below the handle, this toggle switch
controls the locking mechanism in the unit flex arm.
HANDPIECE COOLANT WATER FLUSH BUTTON
This button controls the coolant water flush valve and is located on
the left front underside of the delivery head.
EXTERNAL CONTROLS AND FUNCTIONS
MASTER ON /OFF VALVE
Located on the bottom center of the instrument head directly behind the
handpiece holder bar support, this two position toggle control turns the
main air and water on or off (See the illustration below).
ARM LOCK
Located on the bottom of the instrument head adjacent to the handle, this
two position toggle controls the arm lock mechanism.
AUTOMATIC HANDPIECE ACTIVATION
The automatic kink valves are designed to permit activation of the selected
handpiece when it is removed from its holder. Drive air will be delivered to
the withdrawn handpiece when the foot control is depressed.
WET/DRY FOOT CONTROL
The disc-type foot control operates the selected handpiece at varying
speeds depending upon the foot pressure applied to the disc. Positioning
the coolant water selector toggle allows coolant water for wet cutting to be
selected by the motion of the foot. Applying foot pressure to the disc will
operate the selected handpiece and, if turned on, water spray (See the
illustration below).
WATER ON/OFF VALVE
Located on the foot control, this switch provides water for coolant spray to
the handpiece when the switch is moved forward to the “On” position
(toward blue dot) and the foot control is depressed (wet cutting). When
the valve is in the “Off’ position, water will not be delivered to any
handpiece (See the illustration below).
WATER OUTLET AND FLOW CONTROL
Located on the front panel of the console, the water outlet provides water for
hydrocolloid tubing or other accessories. The water is controlled by a flow
control knob located next to the water outlet. Turning the knob clockwise will
decreases water flow and counter clockwise increases the flow.
PAGE 5
Operation
The automatic kink valves
are designed to permit
activation of the selected
handpiece when it is
removed from is resting
position and brought forward
of the instrument head.
Drive air will be delivered to
the withdrawn handpiece
when the foot control is
depressed (See the
illustration ).
~ BASIC OPERATION ~
1. Turn on the main on/off
switch located on the lower front
of the International instrument
head.
2. Flip the wet/dry toggle on the
foot control to the desired position.
3. Lift the handpiece and pull it
forward of the instrument head
and depress the foot control.
4. If necessary, make
adjustments with the control
knobs as desired. (See Controls
Section).
PAGE 6
Cleaning, Disinfecting and Maintenance
Cleaning Procedures for External Surfaces
Attention!
Midmark assumes no responsibility or liability for any result,
expressed or implied. These are suggested practices, based
on the best information available at this time.
Protective
Barrier
Barriers
Midmark recommends the use of disposable barriers on
all clinician controls that may be in contact with clinician
hands and fingers during dental procedures. The use of
barriers significantly reduces the need for chemical
cleaners, thus prolonging the life of the equipment.
Only use barrier material that is intended for use with
Protective
dental equipment. Midmark recommends the use of an
Barrier
FDA market-cleared barrier such as Pinnacle Cover-all™.
Follow barrier manufacturer instructions for proper use of
these products.
Cleaning and Disinfecting
DA177500i
Maximum load on
Flex Arm mounted
units is 7 lbs (3.2 KG)
Protective
Barrier
In addition to the use of barriers Midmark recommends the
use of an EPA registered and FDA market-cleared cleaner/
disinfectant such as Cavicide™ to be used on all clinician
controls or surfaces that may come in contact with dental
instruments during dental procedures.
Follow cleaner/disinfectant manufacturer instructions for
proper use of the product. Care should be taken to avoid
excessive application and pooling of liquids.
Protective
Barrier
DA178400i
At the beginning of each workday...
Use barrier protection to cover any surfaces
that must be protected from contamination.
Note: Barriers should always be
changed between patients.
Handpiece Accessories
Protective
Barrier
Only use dental handpiece accessories with the delivery
system that are FDA market-cleared and refer to
manufacturer’s instructions for proper cleaning and
disinfecting. Either an autoclavable syringe tip or a single
use disposable syringe tip may be used.
Equipment Alert
AUTOCLAVABLE SYRINGE TIP STERILIZATION
The autoclavable syringe tips supplied with the delivery
system must be sterilized prior to use with each patient, including
initial use. Be sure to thoroughly rinse and clean syringe tips prior to
sterilization, any debris may reduce the effectiveness of the
sterilization. Recommended sterilization process is steam autoclave.
Recommended parameters are 125°C (250°F) and 106 kPa (15 PSI)
for 40 minutes at temperature and pressure.
PAGE 7
Protective
Barrier
DA177700i
WARNING
If a surface has been
contaminated, it will need to be cleaned
using proper techniques, and EPAregistered hospital cleaners.
Cleaning and Maintenance
Cleaning Procedures for External Surfaces - continued
Chemical Cleaners:
Note
Every dental practice setting is different and no one
cleaner is the best choice for every facility.
Due to this fact there are several organizations, educated
in cleaning procedures, with web sites that can assist
dental personnel in choosing what is best for their
practice.
Listed below are several links to some of those sites.
Read
carefully
DA177400i
Organization for Safety & Asepsis Procedures
http://www.osap.org
American Dental Association
http://www.ada.org
Dept. of Health & Human Resources
Centers for Disease Control & Prevention (CDC)
http://www.cdc.gov
Read
carefully
When using cleaners:
• Carefully read the product label and directions for use.
• Do not exceed the dilution rate.
DA148100i
Equipment Alert
No materials available for the manufacture of dental equipment
are impervious to every chemical. Midmark does incorporate
the most chemical-resistant materials available in our dental line of
equipment.
Use of barriers are the most effective means to prevent equipment
damage.
PAGE 8
Cleaning and Maintenance
Maintaining the Delivery System
Attention!
When using cleaners:
• Carefully read the product label and directions for use.
• Do not exceed the dilution rate.
Distilled water is not required.
However, water must meet
requirements for drinking
water.
At the beginning of each workday...
Fill Self Contained Water Bottle with fresh water.
Perform Purging Procedure. [Refer to page B-20].
DA101201i
Between each patient...
Remove disposable tips, instruments, etc.
Perform Purging Procedure. [Refer to page B-20].
At the end of each work day / week...
Step 1: Remove disposable tips, instruments, etc.
9 parts
WATE
R
1 part
CH
EA
BL
Equipment Alert
Do not use colored / scented bleach, or concentrations
greater than recommended. Mix fresh solution daily.
Step 2: Fill water bottle with diluted bleach solution.
[1 part bleach (5.25%) - 9 parts water]
Perform Purging Procedure. [See page B-20].
Equipment Alert
Do not leave bleach solution in system longer than 30 minutes.
Doing so may result in damage to the delivery system.
Step 3: Leave bleach solution in delivery system for 10 - 20 minutes,
then remove / empty / rinse water bottle.
PAGE 9
5
min.
WATE
R
Cleaning and Maintenance
Maintaining the Delivery System - continued
Attention!
Distilled water is not required.
However, water must meet
requirements for drinking water.
Step 4: Fill water bottle with fresh water.
Repeat Purging Procedure until bleach odor is gone.
DA101201i
Step 5: Turn Master Switch OFF, then press foot pedal
OFF
O
DA146400i
until all pressure is released.
Note
Da147900i
The Purging Procedure removes debris from the handpiece/syringe tubing.
If this procedure is done frequently, it may reduce biofilm buildup on your instruments.
Master
On / Off
Switch
Purging Procedure...
Step 1: Turn Master Switch ON.
Turn Water Selector Switch to “Bottle” setting.
Move foot control toggle switch to “Wet” setting.
DA178600i
Step 2: Disconnect handpiece from tubing.
Attention!
Hold handpiece tubing / syringe over a container or drain
when performing Steps 3 & 4
Da147900i
Step 3: Press & hold foot pedal for 30 seconds.
Press & hold Flush Button for 30 seconds.
[Button locations are shown below]
Repeat this process for all handpieces.
Step 4: Press & hold syringe buttons
(air & water) for 30 seconds.
PAGE 10
Cleaning and Maintenance
Maintaining the Delivery System - continued
Flush Button Location:
DA178500i
Air / Oil Separator
Periodically, check the fluid level in the air / oil separator bottle. When the bottle is approximately 2/3 full,
perform the cleaning procedure described below.
Before you begin...
Turn Master ON / OFF Switch OFF.
To clean the air / oil separator bottle...
A.
B.
C.
D.
Unscrew bottle.
Dispose of fluid and saturated gauze.
Clean bottle and mounting cap.
Install new gauze, then reinstall bottle.
DA178700i
PAGE 11
Cleaning and Maintenance
Regulator Valve Filters
The air and water pressure regulator valves each have a sediment filter to prevent debris from entering the
system. To maintain proper air and water flow, these filters should be replaced approximately every three
months.
Before you begin...
Turn off water & air supply to the operatory by
closing Manual Shut-Off Valves
Manual
Shut-Off
Valves
40
60
3
20
2
4
1
80
0
5
0
6
7
100
40
20
2
60
3
4
1
80
0
5
0
6
7
100
Step 2: Unscrew retainer nut.
Remove filter.
Retainer
Nut
Filter
Step 3: Install new filter.
Step 1: Unscrew filter cap.
Note:
Use 9/16” wrench
Secure with retainer nut.
Filter
Cap
Note:
Install the filter & retainer nut
with the ridged side up (as shown).
KA947501
Step 4: Reinstall filter cap.
Note:
Use 9/16” wrench
PAGE 12
Cleaning and Maintenance
Assistant’s Units
Caution
Always dispose of biohazardous
debris according to local regulations.
To clean the facility vacuum system...
Refer to the cleaning instructions supplied by
the manufacturer of the vacuum system.
Note
Every dental practice setting is different and no one
cleaner is the best choice for every facility.
Due to this fact there are several organizations,
educated in cleaning procedures, with web sites that
can assist dental personnel in choosing what is best for
their practice.
Listed below are several links to some of those sites.
Organization for Safety & Asepsis Procedures
http://www.osap.org
American Dental Association
http://www.ada.org
Dept. of Health & Human Resources
Centers for Disease Control & Prevention (CDC)
http://www.cdc.gov
PAGE 13
To clean the solids collector...
A.
B.
C.
D.
Turn facility vacuum supply OFF.
Remove lid and basket.
Clean basket and housing.
Reinstall basket and lid.
DA178800i
Warranty
WARRANTY
Knight by Midmark products are warranted against defect in material and workmanship for a period of 2
years, unless otherwise indicated in writing, from the time of delivery.
Exceptions:
1) "KINK-VALVE" module carries a 10 year warranty.
2) The original light bulb on a new light carries a 1 year warranty.
3) Accessories not manufactured by Knight are excluded (i.e. Fiber optic systems, Scalers,
Electric micromotor systems, Curing light systems, X-ray viewers, etc.)
4) Replacement parts and accessories carry a 90 day warranty.
Knight's sole obligation under the warranty is either to provide parts for the repair or to provide the replacement
product (excluding labor and shipping). The buyer shall have no other remedy. All special, incidental and coincidental
damage is excluded. Written notice of breach of warranty must be given to Knight within the warranty period.
The warranty does not cover damage resulting from improper installation or maintenance, accident or misuse. The
warranty does not cover damage resulting from the use of cleaning, cleaning or sterilization chemicals and processes.
No other warranties as to merchantability, fitness for use or otherwise are made.
Midmark Corporation P O Box 286 60 Vista Drive
Versailles Ohio 45380-0286 www.midmark.com
Phone: 937-526-3662
Fax: 937-526-5542
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