Alarm Codes
164
132
Total Unit Run Time Maintenance
Reminder #1
Report alarm at end of day. X
133
Total Unit Run Time Maintenance
Reminder #2
Report alarm at end of day. X
134 Power On Hours Report alarm at end of day. X
135 Spare Digital Inputs Report alarm at end of day. X
136 Spare Digital Outputs Report alarm at end of day. X
203 Display Return Air Sensor
Manually monitor load temperature with independent
thermometer. Report alarm at end of day.
X
204 Display Discharge Air Sensor
Manually monitor load temperature with independent
thermometer. Report alarm at end of day.
X
Table of Alarm Codes
NOTE: Not all alarm codes are available with all microprocessor controllers or all revisions of software.
Code Description Corrective Action
Level Of
Action
Ok To
Run
Check
Shut
Down
Alarm Codes
164
132
Total Unit Run Time Maintenance
Reminder #1
Report alarm at end of day. X
133
Total Unit Run Time Maintenance
Reminder #2
Report alarm at end of day. X
134 Power On Hours Report alarm at end of day. X
135 Spare Digital Inputs Report alarm at end of day. X
136 Spare Digital Outputs Report alarm at end of day. X
203 Display Return Air Sensor
Manually monitor load temperature with independent
thermometer. Report alarm at end of day.
X
204 Display Discharge Air Sensor
Manually monitor load temperature with independent
thermometer. Report alarm at end of day.
X
Table of Alarm Codes
NOTE: Not all alarm codes are available with all microprocessor controllers or all revisions of software.
Code Description Corrective Action
Level Of
Action
Ok To
Run
Check
Shut
Down
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