74
Heater Adjustment
Adjust Temperature or Verify Temperature
The temperature of the analyzer should be verified and
adjusted as needed periodically at some interval con-
sistent with your quality program (one year is typical)�
To perform an adjustment the optional temperature
calibration and adjustment kit is needed�
Installation of the temperature bowl:
§ Open the heater hood and wear gloves to carefully
remove the pan support and the pan shield since
it may be hot�
Caution
The pan support and pan shield will be hot� Only
remove these items if you are wearing protective gloves�
Otherwise, leave the heater hood open and let these
items cool down before attempting to remove them�
§ Place the temperature bowl (“fixture”) in the same
place as the pan shield�
§ Press the leads coming off the temperature bowl into
the connectors in the rear of the temperature chamber
for the automatic temperature calibration�
§ Lower the heater hood�
Perform temperature adjustment:
§ From the Service menu, press the 3 key to display the
Adjust Temperature screen�
1) Manual temp cal
2) Verify temperature
3) Ad just schedule
4) Refe rence fixture: 1255
5) Automatic temp cal
Adjust temperature