User manual

page 39
Cyclon Series User Manual – Operation
1.8 Power Supply Failure Detection
The controller is equipped with a power supply
failure detection facility. If a power supply failure is
detected, the compressor will stop, the controller
will reset, and the display will show three
horizontal lines in the left hand side of the display
after the controller has re-initialised.
If the power failure Auto-restart facility is enabled,
the compressor will automatically restart.
Note: This facility is designed to detect total loss of
power, not a drop in normal supply voltage.
1.9 Control Panel Indicators
Indicator When on (Steady) When flashing
L1 Display will show delivery pressure Excess pressure trip
L2 Display will show oil temperature High oil temp alarm (slow flash)
High oil temp trip (quick flash)
L3 Display will show total hours run Service due
L4 Display will show hours run on-load
L5 Change air filter alarm
L6 Drive motor trip
L7 Remote control / Auto restart enabled Auto restart warning
L8 Compressor started Standby (quick flash)
Blowing down (slow flash)
L9 Main supply power ON