Setting The Steering Wheel Position; Refuelling; Fill Def Or Adblue; Operation - Kärcher MC 250 Handbuch

2. Adjust the driver's seat so that the pedals and steering
wheel can be operated safely. The Grammer and König
driver's seats have a lumbar support (lumbar support).
3. The height of the air-sprung driver's seat (Grammer and
King) can still be adjusted, bring the seat into the highest
possible position using the compressor, then release air
with the spring until the seat has dropped 2-3 cm.
4. The passenger seat backrest and seat are hinged. Un-
der the seat there is a storage compartment that can be
used for storing vehicle documents and miscellaneous
small items.

10.3 Setting the steering wheel position

DANGER
Danger of accident
Only adjust the position of the steering wheel when the de-
vice is standing.
Steering wheel height adjustment locking lever
1
Steering wheel inclination adjustment lever
2
1. Pull and hold the inclination adjustment lever and set the
steering wheel to the desired inclination.
2. Push in the lever.
3. Release the height adjustment locking lever and set the
steering wheel to the desired height.
4. Lock the locking lever.

10.4 Refuelling

Fuel cap
1
Right side panel
2
DEF container closure
3
10.4.1Refuelling
DANGER
Risk of explosion
Do not refuel in confined spaces.
Do not smoke and avoid open flames.
56
Ensure that no fuel gets on hot surfaces.
CAUTION
Risk of injury
Note the risk of slipping due to spilt fuel.
ATTENTION
Fuel expands when heated, do not fill up to the brim.
1. Switch off the ignition.
2. Open the tank cap.
3. Fill with fuel.
Only diesel fuel according to DIN EN 590 may be used.
4. Wipe of any spilt fuel and close the tank cap.
10.4.2Fill DEF or AdBlue®
DEF (Diesel Exhaust Fluid) is manufactured in compliance
with strict quality standards. Only use a fluid that complies
with ISO 22241 standards.
ATTENTION
It is prohibited to use urea solutions whose properties
differ from those specified.
ATTENTION
Where possible, do not partially fill the tank with par-
tial quantities otherwise a warning light is displayed. If
this warning light comes on you cannot reset it, but it
goes out after several refuelling operations. This does
not affect the functionality.
Only refuel when the filling level of the DEF container is
well below 50% (shown in the display).
1. Open the right-hand service flap.
2. Open the blue DEF reservoir cap.
3. Add DEF, do not overfill.
Rinse off excess DEF with plenty of water.
4. Close the reservoir cap and right-hand service flap.
11

Operation

DANGER
Risk of crushing
Make sure that there no persons are in the vicinity of the
vehicle during operation.
When using the vehicle as a tractor, make sure that there
are no persons between the vehicle and the trailer during
operation.
CAUTION
Risk of burns
Only use the vehicle if all panels are attached.
ATTENTION
Risk of damage due to overheated hydraulic oil or
overheated engine
If the hydraulic oil temperature is too high or the coolant
temperature is too high, run the engine at idling speed until
the temperature drops below the "warning lamp off" trigger
value.
ATTENTION
Risk of damage due to lack of lubrication
If the "Engine oil pressure" warning light comes on during
operation, immediately move the vehicle out of the hazard
zone of the flowing traffic and switch off the engine. Then
have the fault fixed.
CAUTION
Reduced stability due to attachments
Adjust the driving style.
English