STEUEREINHEIT AIRBASIC 2 –GEBRAUCHSANWEISUNGEN
AIRBASIC 2 CONTROLLER – USER MANUAL
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5. Error Management
5.3. Advisory Alarms
The advisory alarms alert the user that maintenance is needed, or that certain parameters may be approaching
their shutdown level. Advisory alarms can be reset while the compressor is running or stopped by pressing the
Reset button. If the error condition still exists after resetting the advisory alarm, the advisory alarm will occur again
after the compressor is powered ON again after it has been powered OFF.
See the following table for advisory alarms that can occur in the controller.
Pre-alarms
Code Meaning
a03
High oil temperature pre-alarm (message alternates with temperature display); alarm
with automatic reset when temperature drops below the set value of -2 °C.
a06 Pre-alarm due to the opening of IN5 if P29=1.
Maintenance alarms
Code Meaning
S01
oil change
S02 air filter replacement
S03 oil filter replacement
S04 separator filter replacement
S06 general maintenance
Note! It is recommended to perform maintenance as soon as possible after a maintenance message
appears.