Heater Burn In - Pace ST 85 Operation & Maintenance Manual

Set-Up

Heater Burn In

To ensure optimum performance and long life, new TJ-70 handpieces must undergo a
burn in procedure. A Red tag is attached to each handpiece and with replacement
heater assemblies which describes the proper procedure. The ST 85 system
however, has a Burn In feature which, when activated will burn in the TJ-70 heater in
a similar manner as is described on the tag. Use this feature when setting up a new
ST 85 system or when replacing a TJ-70 handpiece heater assembly.
Ensure that the system is placed in a well-ventilated area. Smoke will be emitted from
the heater assembly during the burn in cycle.
Use the following instructions to perform the Heater Burn In procedure.
1. Place the Power Switch in the "OFF" (0) position.
2. Ensure that the handpiece is connected to the system power source.
Some handpieces heater assemblies are shipped with
a plastic cap installed on the end of the heater
assembly. If this cap is present, remove the cap and
discard. The cap is used for shipping purposes only.
3. Press and hold the Program (
Scroll Up ( ) keys together.
4. Place Power Switch in "ON" (I) position.
5. Release the Program (
( ) keys. The Display will read "brn".
6. Press the Scroll Up ( ) Key to enter the Burn In
Mode. The handpiece heater will begin to heat up
with the temperature displayed (in °C or °F). The
heater temperature will stabilize at 315°C (or 600 °F) and remain at that
temperature for 10 minutes.
7. At the conclusion of the 10 minute period, the heater temperature will
increase to 427°C (or 800°F) and remain at that temperature for 15 minutes.
18
NOTE
) and
) and Scroll Up