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1
Service
History Screen
Th e History Screen shows the status of various counters and faults. Within the History Screen there are two separate sections, the
"Lockout Blocking Fault" and "Runtime History".
Th e left side of the screen refl ects the "Lockout Blocking Fault" section which allows you to view the last 20 lockout/blocking faults.
Succeeded by each fault is the date and time of when the fault occurred. A three (3) minute graph of sensor data before the fault can
be viewed by selecting the VIEW button.
Th e "Runtime History" section includes the following information:
•
Power hours – Shows the number of hours the control has been powered on since the last reset.
•
Running hours – Shows the number of hours that the boiler has been fi ring since the last reset.
•
Ignition attempts – Shows the number of times the control has attempted to ignite since the last reset.
•
Successful Ignition attempts - Shows the number of times the control has successfully ignited since the last reset.
•
Total Power hours – Show the total number of hours the control has been powered.
•
Total Running hours – Show the total number of hours that the boiler has been fi ring.
•
Total ignition attempts – Show the total number of times the control has attempted to ignite.
•
Total Successful ignition attempts – Show the total number of times the control has successfully ignited.
Th e top right of this screen details the running hours based on 4 diff erent running positions.
Figure 1-19 History Screen / Runtime History
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Service Manual
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