Troubleshooting; Care And Maintenance; Warranty - Kärcher 18/25 Originalbetriebsanleitung

Troubleshooting

Error during charging
Display is off, battery pack not charging
Charger defective. Replace the charger.
The battery pack may be completely dis-
charged. Wait and see if the display shows
the remaining charging time after some
time. If not, the battery pack is defective.
Replace the battery pack.
Display is on but the battery pack is not
charging
Observe the display. The battery tempera-
ture may not be within the normal range.
Charger defective. Replace the charger.
Display shows temperature symbol,
battery pack not charging
Battery pack temperature too low / too
high. Put the battery pack in a moderate
temperature environment. Wait until the
battery pack temperature has normalized.
The charging process then starts automat-
ically.
Error during operation
The display shows the temperature
symbol
Battery pack temperature too low / too
high. Put the battery pack in a moderate
temperature environment. Wait until the
battery pack temperature has normalized.
In case of a short circuit, the battery pack
is disabled for 30 seconds for further use.
If the short-circuit occurs more frequently,
the battery pack is permanently disabled.
Connect the battery pack to the charger to
unlock it.
Display shows remaining run time 0,
device switches off.
The battery pack is discharged. Please re-
charge the battery pack.
Storage error
Display shows no remaining capacity
The battery pack is discharged. Please re-
charge the battery pack.
Display shows remaining capacity 70%
even though the battery pack has been
freshly charged.
The battery pack is in automatic storage
mode. This is activated if the battery has
not been used for more than 21 days. This
function protects the battery cells against
rapid aging and increases their service life.
Fully recharge the battery pack before next
use.
General fault
Display screen shows broken battery
symbol.
Battery pack defective and disabled for
safety. Do not use the battery pack any-
more and dispose of it properly.

Care and maintenance

 Check charging contacts for soiling at
regular intervals and clean them as
necessary.
 Recharge battery packs that are stored
over a longer period of time.
The appliance is maintenance free.
The warranty terms published by the rele-
vant sales company are applicable in each
country. We will repair potential failures of
your appliance within the warranty period
free of charge, provided that such failure is
caused by faulty material or defects in man-
ufacturing. In the event of a warranty claim
please contact your dealer or the nearest
authorized Customer Service centre.
Please submit the proof of purchase.
– 10
EN
Maintenance

Warranty

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