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SERIES 5 SIDE DELIVERY SYSTEM

Instructions For Use

DISINFECTION AND STERILIZATION

Wherever possible, use disposable barriers and change them between patients. The barrier technique will ensure 

maximum long-term durability of the surfaces and finishes of the equipment.

BARRIER TECHNIQUE

The Manufacturer will not attempt to specify the required intervals for disinfection nor can it recommend the overall 
best surface disinfectant. Please refer to the Infection Control Recommendations published by the American Dental 
Association for further information.  

The use of chemical disinfecting agents is not necessary if the instrument is going to be sterilized. While their use may 
be easy and quick, it is important to know the effectiveness of any chemical disinfectant against the various agents of 
infection that may be encountered.

DISINFECTION & STERILIZATION

1.  Only use the acceptable disinfectants listed.  Use of 

unacceptable products will void your warranty. 

2.  Thoroughly wash all areas that have been exposed to 

disinfectant cleaners with mild soap and warm water 
at least once per day. This wash down will minimize 
the harmful effects of chemical disinfectant residues 
being allowed to accumulate on the equipment. 

3.  When using chemical disinfectants, always pay 

strict attention to the manufacturer’s disinfectant 
directions. 

4.  When using concentrated disinfectants, measure the 

concentrate carefully and mix according to package 
directions. 

5.  Disinfectant solutions that are relatively harmless 

to surfaces at their recommended strengths can be 
corrosive at higher than recommended dilution ratios.

CHEMICAL DISINFECTION 

CAUTION: 

These disinfectants will harm the 

surface finish of dental equipment and are not 

recommended. 

Unacceptable:

Strong Phenols/Phenol Alcohol combinations

Sodium Hypochlorite/Household Bleach

Sodium Bromide

Strong Alcohol

Household Cleaners (Dental Equipment Only)

Citric Acids

Iodophors 

Ammonium Chloride

Accelerated Hydrogen (0.5%)

There are several methods of sterilization that may be used. It is 
important to remember, however, that regardless of the method 
you choose, temperatures should never exceed 275° Fahrenheit 
(135° Celsius).  Any of the following sterilization methods may 
be safely used on your autoclavable instruments:
• Steam Autoclave
• Ethylene Oxide Gas
• Chemical Vapor Process
Do not allow the instruments to come into contact with the 
walls of the sterilizer. Avoid placing the instruments in close 
proximity to the sterilizer heating element. Dry heat sterilization 

is not recommended because of the difficulty in maintaining the 

precise temperature control necessary to prevent damage to the 
instruments.

STERILIZATION

CAUTION: 

When using the chemical 

vapor process, it is essential to rinse 
out all cleaning agents with clear water. 

The internal surfaces and passages must be 
thoroughly purged of residual cleaning agents by 

flushing with water then isopropyl alcohol. This 

will prevent the formation of a crystalline residue 
resulting from reactions between the chemical 
vapor solutions and cleaning agents.

Follow the instructions below carefully to ensure the longest life for your equipment: 

Conditionally Acceptable Disinfectants

Phthalaldehyde

Quarternary Ammonium

Glutaraldehyde

Summary of Contents for DW5050

Page 1: ...SERIES 5 SIDE DELIVERY SYSTEM Instructions For Use...

Page 2: ...2 OVERVIEW 2 SERIES 5 SIDE DELIVERY SYSTEM Instructions For Use SIDE DELIVERY SYSTEM DW5050 DW5550...

Page 3: ...TENTS 2 3 4 5 6 7 8 9 10 14 15 18 WARNING Failure to carefully follow the described procedure may result in damage to the equipment the operatory and or the operator NOTE Take note of additional impor...

Page 4: ...ws as a regular maintenance item to ensure proper positioning of the device IEC Medical Classification 2A TYPE BF Power optics Splash Protection IPX0 TECHNICAL DOCUMENTATION The manufacturer will make...

Page 5: ...uted without increase risk of shock or fire Use authorized replacement parts only Power cords must be installed by qualified personnel Ensure all service loops strain reliefs and cord guards are in pl...

Page 6: ...YSTEM Instructions For Use Unit Keypad Function List Key Description Initiate Function Cancel Function Press key to intiate function Press any key to cancel function Release key to cancel function Pre...

Page 7: ...7 OPERATION CONTROL HEAD 7 SERIES 5 SIDE DELIVERY SYSTEM Instructions For Use CONTROLS...

Page 8: ...ieces Rotate counterclockwise to increase flow clockwise to decrease flow HANDPIECE FLOW CONTROLS Located at the front of the control head these individual control valves adjust the amount of water co...

Page 9: ...e is observed turn the Water Bottle On Off switch OFF to release all pressure before tightening the bottle to stop leakage 2 Select either city water or bottled water supply source as desired using th...

Page 10: ...rclockwise to increase pressure DRIVE AIR FLOW ADJUSTMENT DRIVE AIR PRESSURE GAUGE UTILITY CENTER The Utility Center comes factory preset at 40 psi for Water pressure and 80 psi for Air pressure All r...

Page 11: ...inge to prevent splashing and to achieve a desirable mist pattern The adjusting screws are located under the unit head directly below the syringe control block SYRINGE CONTROL BLOCK ADJUSTMENT SCREWS...

Page 12: ...nuckle B 5 When the unit head is level retighten the set screw in the stop block to secure the adjustment A HEAD LEVELING FRONT FLEX ARM AND HEAD ROTATION Rotational tension is preset at the factory h...

Page 13: ...knuckle clockwise with a 3 16 hex key B Retighten the knuckle block set screw A Replace the end caps TO DECREASE SPRING TENSION 1 Remove the end cap at the front of the flex arm and loosen the set scr...

Page 14: ...es at their recommended strengths can be corrosive at higher than recommended dilution ratios CHEMICAL DISINFECTION CAUTION These disinfectants will harm the surface finish of dental equipment and are...

Page 15: ...rovide additional recommendations regarding this procedure including information on frequency and duration of flushing and the use of antibacterial solutions in the self contained water system MAINTEN...

Page 16: ...stem again until all the cleaning solution is used up 4 Purge the unit with air a Hold the handpiece tubing and syringe over a container Turn the Master Switch to the On position wait a few moments th...

Page 17: ...cleaning procedures must be performed in a consistent regular manner Failure to do so could result in contaminated water lines and a lower water quality than what is acceptable for patient use Follow...

Page 18: ...ld be worn to reduce the possibility of damage ACCESSORY USE Using accessory devices not specified by DCI for use with their equipment may result in an increase of electromag netic emissions and or a...

Page 19: ...DCI International LLC 305 N Springbrook Road Newberg OR 97132 USA PN 50196 Rev A 2021 08 23 www dcionline com 800 624 2793...

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