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12

English

4. Remove the fine filter using the suc-

tion hose connection or suitable pliers.

5. Clean the valve opener and the fine

filter under running water.

6. Insert the fine filter and the valve

opener. Make sure that the pin of the
valve opener points upwards.

Troubleshooting guide

DANGER

Contact with live parts

Injury due to electric shock
Before carrying out any work on the 
device, switch it off and disconnect it 
from the charger.
Have repair work and work on electri-
cal components carried out only by au-
thorized Customer Service personnel.
Malfunctions often have simple causes 
that you can remedy yourself using the 
following overview. When in doubt, or 
in the case of malfunctions not men-
tioned here, please contact your autho-
rized Customer Service.

Device is not running

The charging state of the battery is too low.
1. Check the charging state of the bat-

tery, charge the battery if necessary.

The motor is overloaded, the motor cir-
cuit breaker has tripped.
1. Switch off the device.
2. Switch on the device and put it into

operation.

The ambient temperature is outside 
the permissible range (see chapter  
Technical data), 
the motor circuit 
breaker has tripped.
1. Switch off the device.
2. Allow the device to cool down / heat up.
3. Switch on the device and put it into

operation.
If the fault occurs several times,
have the device checked by Cus-
tomer Service.

The device does not reach required 
pressure

1. Ensure that there is sufficient water

in the reservoir or water container.

2. Clean the valve opener and the fine

filter (see chapter  Cleaning the
valve opener / fine filter).

3. Make sure that the valve opener is in-

serted with the pin pointing upwards.

Strong pressure fluctuations

1. To clean the nozzle: Remove the dirt

from the nozzle bore with a needle
and rinse with water from the front.

2. Ensure that there is sufficient water

in the reservoir or in the water con-
tainer.

Device leaking

1. A slight leakage in the device is due

to technical reasons. In case of se-
vere leakage, contact an authorized
Customer Service center.

Warranty

The warranty conditions issued by our 
relevant sales company apply in all 
countries. We shall remedy possible 
malfunctions on your appliance within 
the warranty period free of cost, provid-
ed that a material or manufacturing 
flaw is the cause. In a warranty case, 
please contact your dealer (with the 
purchase receipt) or the next autho-
rized customer service site.
(See overleaf for the address)

Summary of Contents for OC 3

Page 1: ...OC 3 59687780 07 19 English 2 Fran ais 13 Espa ol 26...

Page 2: ...injury if the spray pen etrates the skin Do not point the gun at anyone or any part of the body In case of penetration seek medical aid immediately Only use the device for the intended use The device...

Page 3: ...incinerate the device even if it is severely damaged The battery pack could catch fire and explode Short circuit hazard Do not insert conductive objects such as screw drivers or similar into the char...

Page 4: ...the lever is pressed the pump switches on again Motor circuit breaker The motor circuit breaker shuts off the device if power consumption it too high Symbols on the device Hazard levels DANGER Indica...

Page 5: ...ng or in the event of any shipping damage please notify your dealer Customer Service for USA and Canada Our local K RCHER branch will be happy to help you if you have any questions or problems with th...

Page 6: ...the unit The maximum equipment is described in these operating instructions Depending on the model there are differences in the scope of delivery see packaging 1 2 3 4 5 7 8 9 6 10 13 14 15 16 17 18...

Page 7: ...ator flashes during the charging process When the battery is fully charged it lights up continuously For the duration of the charging time see chapter Technical data Water supply ATTENTION Impurities...

Page 8: ...ter reservoir 4 Place the water reservoir onto the device Note Make sure that the low pressure hose is in the recess and is not pinched Suck water from open containers 1 Pull the water reservoir verti...

Page 9: ...the valve opener and the fine fil ter in the storage compartment Insert the valve opener and the fine fil ter before using the water reservoir Make sure that the pin of the valve opener points upward...

Page 10: ...method 1 Spray the detergent sparingly on the dry surface and let it work for a while do not let it dry 2 Rinse off the loosened dirt with the low pressure jet Operation with universal brush ATTENTION...

Page 11: ...Frost protection ATTENTION Risk of frost Devices that are not completely emp tied can be destroyed by frost Fully empty the device and accessories Protect the device from frost 1 Empty the device see...

Page 12: ...chnical data the motor circuit breaker has tripped 1 Switch off the device 2 Allow the device to cool down heat up 3 Switch on the device and put it into operation If the fault occurs several times ha...

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