Maintenance - Kärcher 6.654-051.0 Bedienungsanleitung

Caution! If the battery has to be disconnected during the charging process the push
button must first be pressed.
You will achieve the longest service life from your battery if you connect it to the battery
charger again after use.
Attention:
For battery chargers with only 3 LED displays, the following configuration applies:
Caution: If the battery has to be disconnected during the charging process, the mains
plug of the charger must first be plugged out.
3

Maintenance

The battery charger is maintenance-free. Some parts, however, may be subject to wear.
Therefore, it is to be recommended that an expert technician from time to time checks it to
see whether
– the mains supply cable or the charging cable is faulty and that there is any
consequential damage.
The charger may be opened and repaired only by an expert technician. Please apply
to your customer service centre.
6
yellow LED illuminated
green LED illuminated
red LED illuminated
yellow LED illuminated
push button
no LED illuminated
yellow LED illuminated
green LED illuminated
red LED illuminated
battery is being charged
battery fully charged
charger defective; battery defective. Inform
customer service!
charger is set for the charging of maintenance-
free batteries.
press once: charging process stopped. press
again: charging is resumed.
mains supply dropped out. Batteries not
connected to charger. Please inform customer
service!
battery is being charged
battery fully charged
charger defective; battery defective.
Inform customer service!