Fault Memory - Kärcher HDS Middle series Service Manual

Basic Settings and Service Procedures

3.2.9 Fault memory

Note
Use SET to switch to the next fault.
The fault memory can be deleted with switch OFF - hold SET - switch ON.
Display
70 °C
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Explanation
Mains voltage too high
Mains voltage too low
Motor current too high
Motor current is asymmetrical
Motor thermal contact open
Dry running pump
Low-water protection sticks
Oil refill container empty
10 short start-ups have occurred due to leakage
HDS Middle Range / HDS Premium Range
Note
Check mains voltage
Check mains voltage
Motor sluggish or
phase has failed
Check mains connection
Phase has failed
Check mains connection
Motor is overheated
Motor is sluggish
Check mains connection
Ensure water supply
Check low-water protection
Check low-water protection
Top up lubricating oil
Check oil refill container float
Remove leak in the high-pressure
system
Service Manual 04.2008