Set Point Unacceptable; Reconfiguration Failure; Out Of Control - ABB PGC2000 Operation And Service Manual

See "AIR PURGING" in Section 4 for the override function. Do not perform
override until you have read Section 4 completely and you understand and can
perform the procedure requirements.
Install a temperature monitor and verify ambient temperature. Ensure air flow into the Controller
housing.

Set Point Unacceptable

Symptom: Alarm Condition.
Any one of the following alarm messages or conditions could be present:
On Background Screen
On Manual Temperature
Control Mode Screen
On Alarm Screen
To modify the temperature configuration table, refer to the "DIGITAL TEMPERATURE
CONTROLLER" in Section 4.

Reconfiguration Failure

Symptom: Alarm Condition.
Any one of the following alarm messages or conditions could be present:
On Background Screen
On Manual Temperature
Control Mode Screen
On Alarm Screen
Remedy: Perform the temperature board reconfiguration procedure. Be certain to hold down the
switch and respond by pressing "Y". To modify the temperature configuration table, refer to the
"DIGITAL TEMPERATURE CONTROLLER" in Section 4.

Out of Control

It is the customer's responsibility to ensure that the area is safe and and hazard-
free, and will remain so the entire time the analyzer is open. This responsibility
includes ensuring adequate ventilation in analyzer shelter and obtaining proper
work permits, etc.
2000-OSM, F1
CAUTION
***ALARM:*** (flashing)
Zone (#) (flashing)
*Temp Bd Alarm* (flashing)
Temperature Board:
*Zone Specific
*** TEMP ZONE (#) Alarm ***
*Set Point Failed
***ALARM:*** (flashing)
Zone (#) (flashing)
*Temp Bd Alarm* (flashing)
Temperature Board:
*Zone Specific
*** TEMP ZONE (#) Alarm ***
*Reconfiguration Failed
CAUTION
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