Fault Screens - RESTEK CH4izer Manuel D'utilisation

8.2 Fault Screens

8.2.1 If a fault is indicated, the unit will turn off the heater and will not again operate until the fault has been cleared by fixing the
problem. The unit will not automatically restart.
8.2.2 When the problem has been fixed, the fault screen will change to NO FAULTS (Figure 14).
8.2.3 Touch the MODE button to return to the main screen and then touch the RUN button to turn the heater on and continue
normal operation.
8.2.4 The Over Temp Condition fault indicator is shown in Figure 15. When this displays, check the thermocouple connector for
possible thermocouple malfunction.
8.2.5 The Heater Open fault indicator is shown in Figure 16. When this displays, check the heater connection.
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Figure 14: No Faults
Fault Indicator
NO FAULTS
Main Screen to Start
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Figure 15: Over Temp Condition Fault Indicator
Fault Indicator
Over Temp Condition
Check TC Connector
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Figure 16: Heater Open Fault Indicator
Fault Indicator
Heater Open Fault
Check Heater Connector
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