Karcher HD 10/25 S USA - Manual (Page 12)

Operating Instructions HD 10/25 S USA English
12
As and when required
„
Emptying and cleaning the detergent tank
– Pull out the screw cap and hose for the
detergent tank.
– Place the unit on its rear.
– Empty and clean the detergent tank.
Troubleshooting
Danger!
Before any repair work is undertaken,
switch the unit off and pull out the power plug.
Have electrical components checked and re-
paired only by authorised Customer Service
personnel.
For faults which are not identified in this chap-
ter, or when in doubt or when expressly in-
structed to do so, consult authorised
Customer Service personnel.
Indicator light
The indicator light shows the operating status
(green) and faults (red).
To reset:
„
Switch off the unit switch.
„ Wait a moment.
„
Switch the unit back on again.
Operating status display
„ Constant green light:
– Unit is operational.
„
1 x flashing green:
– Operational readiness expired after
30 minutes.
– The unit switched off after 30 minutes of
permanent operation (safety feature in
the case of a burst high-pressure hose).
Fault display
„ 1 x flashing red:
– High-pressure side leaking. Check high-
pressure hose, hose connections and
hand-held spray gun for leaks.
„
2 x flashing red:
– Motor too hot. Switch off the unit switch.
Leave unit to cool down. Switch the unit
back on again.
„ 3 x flashing red:
– Fault in the power supply. Check the
mains connection. Check supply fuses.
„
4 x flashing red:
– Current consumption too high. Consult
Customer Service
Unit does not work
„ Availability time has run out. The indicator
light will flash green. Switch the unit off and
then on again.
„ Check connecting cable for damage.
„
Consult Customer Service if there is an
electrical fault.
Unit does not come up to pres-
sure
„ Set nozzle to "high pressure".
„ Clean/replace nozzle.
„ Clean the fine filter, replace if required.
„
Evacuate air from the cleaner (see Switch-
ing on the unit).
„ Check water inlet volume (see Technical
Specifications).
„ Check all supply lines to the pump for leaks
or obstructions.
„ Seek the help of Customer Service if nec-
essary.
!