Karcher B 110 R Bp Pack 170AhDoseSSDR75 Operating instructions 1 - Page 29

Malfunction restart machine release throttle Rectification 1. Set the programme switch to "OFF". 2. Wait 10 seconds. 3. Set the program switch to the desired program. 1. Release the accelerator pedal. Malfunctions without information shown on the display Malfunction Rectification The device cannot be started 1. Sit in the driver's seat. 2. Take your foot off the accelerator before switching on the safety switch. 3. Turn the safety switch to "1". 4. Check the battery and charge if necessary. 5. Set the programme switch to "OFF". 6. Wait 10 seconds. 7. Set the program switch to the desired program. 8. If possible, only drive the device on level ground. 9. Check the parking brake if necessary. If the fault still occurs, call Customer Service. The device is no longer run- 1. Set the programme switch to "OFF". ning, display shows "battery 2. Wait 10 seconds. empty" 3. Set the program selector switch to "TRANSPORT MODE". 4. Drive to the charging station. 5. If the device still does not run, charge the battery on site or unlock the brake (see "Operation/push- ing the device") and push the device to the charging station. The device moves unevenly 1. Unlock the brake lock (see "Operation/pushing the device"). (jerks) when starting and stopping. The water volume is insuffi- 1. Check the fresh water filling level, if necessary fill the tank completely so that the air is pressed out. cient 2. Remove and clean the fresh water filter. 3. Insert the filter and screw on the cap. 4. Only with R cleaning head: Pull off the water distribution strip on the cleaning head. 5. Only with R cleaning head: Clean the water channel. 6. Check the hoses for clogging and clean if necessary. The fresh water display shows 1. Use the device. During operation, the hose system will vent and the filling level display will correct the wrong filling level after emp- itself. tying the tank manually. The bar of the filling level dis- 1. Refill the fresh water tank. play is flashing, "fresh water empty" display The suction performance is 1. Clean the seals between the waste water tank and the cover, check for leaks and replace if necessary. too low 2. Check the fluff filter for soiling and clean if necessary. 3. Clean the suction lips at the suction bar, turn over or replace if necessary. 4. Close the lid on the waste water drain hose. 5. Close the cover of the waste water tank rinsing system. 6. Check the suction hose for clogging and clean if necessary. 7. Check the suction hose for leaks and replace if necessary. 8. Check the adjustment of the suction bar. The cleaning results are unsatisfactory 1. Set the appropriate cleaning program for the cleaning task. 2. Use suitable brushes for the cleaning task. 3. Use a suitable detergent for the cleaning task. 4. Reduce the driving speed. 5. Adjust the contact pressure. 6. Adjust the squeegee blades. 7. Check the brushes for wear and replace if necessary. 8. Check the water output. The brushes do not rotate 1. Reduce the contact pressure. 2. Check if the brushes are blocked by a foreign body and remove the foreign body if necessary. 3. If the motor is overloaded, let the motor cool down. 4. Set the programme switch to "OFF". 5. Wait 10 seconds. 6. Set the program switch to the desired program. 7. Check that the plug of the device is plugged into the cleaning head. The device does not brake 1. Undo the brake lock (see "Operation / Pushing the device"). The waste water drain hose is 1. Open the dosing unit cover at the drain hose. clogged 2. Pull the suction hose off the suction bar and close it by hand. 3. Set the programme switch to "Vacuum". The blockage is sucked out of the drain hose into the waste water tank. The "Dose" detergent dosing 1. "Dose" version only: Call Customer Service. unit does not work English 29