Time Alarm - Puregas P550W Series User Manual

PUREGAS, LLC
9.11 Testing High Compressor Last Run Time Alarm
CAUTION: Be careful when removing Air hose. System is pressurized.
NOTE: For this test, allow the Display Screen to cycle through the information
screens.
9.11.1 Start timing when the compressor turns on.
9.11.2 Depressurize air Dryer (see section 8.3.1 )
This prevents the compressor from shutting down.
When the compressor runs
for 3:00 minutes (unless
adjusted to a different Set
Point by the user), a High
Compressor Last Run Time
(LAST RUN) alarm should
appear on the System Screen.
9.11.3 Reconnect air hose.
9.11.4 Press the RESET Button.
If you are unable to create a High Compressor Last Run Time (LAST RUN)
alarm as described, see section 13.18 for troubleshooting information.
P550W Series Air Dryers User's Guide
Page 68 of 99
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