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