Maintenance; Verifying Temperature; Periodic Cleaning (Annually); Heater Calibration (Tempco Controls) - CLEAN ROOM DEVICES CRD216SS Operation Manual

4.0 Maintenance

4.1

Verifying Temperature

• To verify the operational temperature, place a ring terminal measuring probe between the
thermocouple and the upper jaw, as shown below:
Spade-head probe and connector
4.2

Periodic Cleaning (annually)

• Wipe down outer surfaces with alcohol, septihol or mild detergents as required.
•
Ensure the control box does not have a significant amount of dust or debris buildup
within it.
4.3 Heater calibration for TEMPCO TEC-220 Temperature Controller
• Adjusting the temperature on the TEMPCO controls is a simple task.
• Press the "Function" key so the display shows "SP1" then press the down arrow to
display the current set temperature. Next, use the up and down arrows to set the desired
temperature. Once the desired temperature is displayed, press the "Function" key again to
save. Figure 4.3.1
Probe placed between thermocouple & jaw
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