Kärcher BR 55/40 RS, Manual

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8
A blinking battery display indicates the fol-
lowing faults. The time sequence of the blinking segments indicates the type of
fault.
 Before restarting the charger, pull the
plug out of the socket, wait until the charge status indicator shuts off and
plug the mains plug back in.
Errors shown by the battery indicator
Number of flashes Fault Remedy
1 Battery discharged oder battery cable damaged. Check battery cable, charge battery.
2 Cable to drive motor interrupted. Inform Customer Service
3 Cable to drive motor shorted.
4 Deep discharge power not reached Charge battery.
5 -- --
6 Drive attempt while charger is connected (Bp Pack
model only). Remove the power plug from the charger and hook the
holder into the appliance (model Bp Pack only).
7 Fault in drive pedal. Release the drive pedal prior to turning on the appliance.
8 Control faulty. Inform Customer Service
9 Parking brake fault.
10 Shorted connection on battery connection. Check the terminals on the batteries.
Once every 5 sec-
onds Control idle. Turn the main switch to "0" and turn it back to "1".
Errors shown by the charge status indicator (only Bp Pack model)
Blinking signal Fault Remedy
Blinks red Battery poled or is not connected Check battery cable for correct sitting.
Blinks green and
yellow. Cable connection between battery and charger is
poor. Check battery cable for correct sitting.
Check whether the connection to the battery was interrupt-
ed during the charge process.
Battery defective Check battery.
Faults
Fault Remedy By whom
Appliance cannot be started Insert the battery plug on the device. Operator
Swivel the top of the appliance down and close the lock. Operator
Release emergency-stop button by turning. Operator
Check battery cable for correct sitting. Operator
Check battery cable for corrosion; clean, if required. Operator
Battery capacity exhausted; recharge battery. Operator
Remove the power plug from the charger and hook the holder into the appliance (model
Bp Pack only). Operator
Device does not drive or drives
only slowly Release accelerator pedal, turn the key switch to "0", turn the key switch to "1", press
the accelerator pedal. Operator
Reset fuse of control system. Operator
Set the unlock lever to "drive". Operator
Charge battery. Operator
Motor or control overheated; switch off the appliance and let it cool down for 5 minutes. Operator
Remove obstacles from the wheels or push the appliance away from the obstacle.
Operator
Device does not brake Park brake deactivated; pull the unlock lever down to activate. Operator
No or inadequate suction power Empty the dirt water reservoir. Operator
Reset fuse of suction turbine. Operator
Foam generated in dirt water reservoir? Use less or a different detergent. Use defoam-
er. Operator
Clean the seals between dirt water reservoir and top of the appliance and check for
leaks, replace if required. Operator
Clean the vacuum lips on the vacuum bar, turn or replace if required Operator
Check suction hose for blockages; clean if required. Operator
Check connection between suction hose and suction bar and suction hose and waste-
water tank. Operator
Check the suction hose for tightness; replace if required. Operator
Check if the cover on the dirt water discharge hose is closed Operator
Clean the floater in the dirt water tank. Operator
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