Sterling SDF 250 Dehumidifier User Manual


 
SDF 250/400/500
Error and error correction 4-1
4. Error and error correction
This chapter is directed at the operators of the equipment.
This chapter assumes general skills in dealing with drying
systems and SPS (PLC) control units.
This chapter assumes that the “start-up” description has been
read and understood.
It should be ensured in each and every case that the operators
have the relevant skills.
& An alarm is indicated by flashing light of
the button “Alarm”.
If the alarm message is acknowledged by
pressing the button “Alarm”, but the
failure is not yet eliminated, the flashing
changes to steady light. If the failure is
repaired the light is off.