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The steps for the procedure are:
1. Remove any offset from the system by disconnecting the handpiece from the system; the
LED should go to amber.
2. Set the TW 50 to 700°.
3. Record the actual temperature of the tip from your temperature verification device.
4. Place the TW 50 into the Calibration mode. This can be achieved by starting with the system
power switch in the off position. Press and hold the Program key and the UP
turning the system on. Release both keys when the display reads "1.1", once released the
display will read "tIP." Please note that if the system has already been calibrated that the
display will read "CSO" at this time.
handpiece from the system.
5. Use the UP
temperature verification device.
6. Press the PROGRAM key to exit. Upon exiting, LED will illuminate green.
NOTE: The system will display "CSO" (Clear System Offset) if an offset exists within the system.
The system will prompt the user to calibrate under specific conditions, for example, when the handpiece
has been removed. The system indicates whether calibration is required or not through the color of the
LED Indicator Light. When the LED Indicator is Green, the system is calibrated and ready for use, when it
is Amber, the system may need to be calibrated, and when it is Red, the system should be calibrated.
The following chart explains the function of the LED Indicator Light.
Power On
Calibration Complete
Tip Cartridge
Removed
Heater Open Sensor
System In SetBack
System in Auto-Off
System reactivated
after Auto-Off
*The LED will be Amber or Green depending on the color when it entered Setback, or Auto Off.
NOTE: Before calibration is attempted, the system should be allowed to reach set temperature.
After turning on the system or changing tip cartridges, wait for at least 15 seconds before
calibrating.
Programming Your System
The menu driven LED Display of the TW 50 system allows you to easily customize your system. By
accessing the programming menu, you can:
•
Enter, remove or change a Password.
•
Set the Default Temperature scale to °F or °C as desired.
•
Change the Upper and Lower Temperature limits.
•
Enable or disable the Temperature Setback feature and adjust the time-out period.
•
Enable or disable the Auto Off feature and adjust the time-out period.
•
Enable or disable the Calibration mode.
The following instructions should be performed to familiarize the operator with the system.
©2005 PACE Inc., Annapolis Junction, Maryland
All Rights Reserved
and DOWN
keys to enter the temperature that you recorded by the
LED Indicator
Activity
Amber
Green
Red
Red
Amber or Green*
Amber or Green*
Amber or Green*
To clear this, simply momentarily disconnect the
key while
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