SRL Service Manual
Revision 00
July 2007
Page 51 of 56
10.4 Alarm History Report
10.4.1 Viewing the Alarm History
Each alarm or warning (with the exception of the Service Required Warning “Sr”) is recorded in the
alarm report. The controller stores the last 8 alarms or warnings. New alarms will overwrite the oldest.
For each alarm or warning, the controller stores the following data:
• The alarm or warning code
• Dryer working hours at the time of the alarm or warning
• Dew point temperature (Sensor B1) at the time of the alarm or warning
• Evaporation temperature (Sensor B2) at the time of the alarm or warning
• Discharge temperature (Sensor B3) at the time of the alarm or warning
To view the Alarm History Report, press the Alarm Report Button for 5 seconds. The
alarm records are displayed starting from the oldest.
If there are alarms or warnings recorded the display will shows “ALx”, where x
is the number of alarms recorded (up to a maximum of 8).
If there are no alarms or warning recorded, the display temporarily shows three
dashes.
To scroll through the alarms and warnings press the Up or Down Buttons. “AL1”
indicates the most recent alarm, “AL8” the oldest.
When you get to the alarm you want to see, press Enter to display the data recorded at
the time of the alarm.
Scroll through the recorded data using the UP & DOWN buttons:
• Alarm Code (HP, LT, Ld, etc...)
• Working Hours x 1000
• Working Hours
• Dewpoint Temperature (B1)
• Evaporation Temperature (B2)
• Discharge Temperature (B3)
Press Exit to go back to the list of alarms.
Press Exit again to leave the Alarm History Report.
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