CompAir L18FS - Oil Fine Separator Replacement Procedure

9. Service and maintenance
42
Error function and error
messages
Description of error
Cause of error
Error rectification
Display not visible, despite
voltage being applied.
Internal drive error.
Replace entire lubrication
system
"Lo" message on the
display.
Weak drive back-up
battery.
Replace back-up battery
CR2450 (3V).
Must only be replaced by
trained personnel.
"Er" message on the
display.
Internal drive error.
Replace entire lubrication
system
RED