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Basically, the unit consists of two major components, the Electronic

Generator and the Handpiece Assembly (Water Source is also NECESSARY

but not supplied with this model). The Water Supply is used from the

Dental operatory, and must be applied/configured by a qualified technician.

ELECTRONIC GENERATOR AND WATER SYSTEM

The electronic generator produces the frequency and the power to activate a

wide variety of interchangeable INSERT TIPS. A Water System/SUPPLY MUST BE

ATTACHED to your unit to provide precise control over the water flow which

serves to wash debris from the work area, and to cool the laminations of the

insert tip. The following is a brief description of controls needed for the proper

AUTOSCALER®:

operation of your

 The AIR SOURCE (20 PSIG) minimum is required, and (must be

installed by a qualified technician) providing an independent supply of

air to your AUTOSCALER® unit.



POWER CONTROL KNOB: The linear Power Control knob adjusts the

output power to the insert tip (must be installed by a qualified technician).



WATER CONTROL (supplied by the dental operatory, and is not part

of the AUTOSCALER® unit) is for adjusting the flow of water to the

handpiece, and insert tip. To obtain the NECESSARY water flow of at

least (18cc - 30cc/+/minute) - i.e. a very strong mist, it may require more

than ONE or MORE complete rotations of the knob in either direction.

Depending on the water regulator supplied in your operatory the following

applies: HIGHER water flow to the RIGHT, and LOWER water flow to the

LEFT. Some water regulators adjust the opposite (more flow to left and less to

the right). Become familiar with your controls first before performing any

dental procedures on patients.

HANDPIECE ASSEMBLY

The handpiece assembly is used to accept Cavitron® interchangeable

insert tips. It is connected to the AUTOSCALER® through specially

routed wires in your operatory (INSTALLED BY QUALIFIED TECHNICIAN

ONLY). The open end of the handpiece will accept all Cavitron® brand:

"P", "TFI™", "SLIMLINE™" or "FSI™" style 25,000Hz (25K) inserts. If you

ordered a 30,000Hz (30K) model AUTOSCALER® you must use the

shorter (30K) frequency insert tips.



30K tips measure (Shorter style approx. 6.25 inches long)



25K tips measure (Longer style approx. 7.25 inches long)

*Cavitron®, SLIMLINE™, FSI™, and TFI™ are registered trade marks of Dentsply Sirona

30K

25K

(25K) inserts will NOT work in your 30K unit.

(30K) inserts will NOT work in your 25K unit.

Inserts are extremely FRAGILE . If one is dropped, bent, or scratched it

WILL NOT cavitate (i.e. will not function) or function by operating at a

higher than normal temperature and should be replaced immediately.

Insert tips should be routinely replaced according to insert

manufacturer's recommendations.

ELECTRICAL REQUIREMENTS

A GROUNDED electrical receptacle is required supplying 120-130

volts 50/60 Hz A.C. If a 3 to 2 prong adapter is used, the ground wire

MUST be connected to the base plate screw. Have an electrician test

your outlet for correct wiring polarity and a safe ground. DO NOT plug

the AUTOSCALER® in a GFI (Ground Fault Interrupt ) outlet.

HANDPIECE—POWER CONTROL POT INSTALLATION



Two 18 gauge wires must be routed between the AUTOSCALER®

console and the handpiece assembly. Thinner wire may result in

poor tuning/operation or non function.



Two 18 gauge wires must be routed between the AUTOSCALER®

unit and the Power Control Pot. A minimum of ½ watt rating @ 5K

ohms is required if substituting the power control pot with

another brand/style.

INSTALLATION AND OPERATION

1. The Water Control Knob should be in the HIGH position. It is

normal for the Knob to turn past the High position several

rotations which will increase water flow substantially.

Depending on the water regulator supplied in your operatory the

following applies: HIGHER water flow to the RIGHT and LOWER

water flow to the LEFT. Some water regulators adjust the opposite

(more flow to left and less to the right). Become familiar with your

controls first before performing any dental procedures on

patients.

2. Your unit is equipped with a AIR SWITCH ACTIVATOR. The air

supply must be attached to the rear of the unit, and a minimum

of ( 20 PSIG ) is necessary to activate the switch. DO NOT

REMOVE THE INTERNAL AIR RESTRICTOR FITTING. The restrictor

relieves the air input line if accidentally charged from another air