Working Mode Displays; Select Steering (2-Wheel / 4-Wheel); Reversing Camera; Bridging The Seat Contact Switch - Kärcher MC 250 Handbuch

7.11.3Working mode displays

The following indicators are shown on the display when
switching to Working mode (PTO).
Engine load display
1
Front attachment drive triggering level in %
2
Fuel level indicator
3
Hydraulic oil Temperature
4
Working speed
5
Engine speed
6
Engine coolant temperature
7
Rear attachment drive triggering level in %
8
DPF regeneration display
9
Driving direction indicator
10
Mileage
11
Fresh water tank (only with optional sweeping attach-
12
ment kit)
Recycling water tank (only with optional sweeping at-
13
tachment kit)
Operating hours counter
14
Working hours meter
15

7.11.4Select steering (2-wheel / 4-wheel)

Transport mode and 2-wheel steering are automatically
selected when starting the engine.
In working mode (PTO on), the 4-wheel steering can be se-
lected.
Steering mode display (2-wheel / 4-wheel)
1
Function key F10
2
1. Press function key F10.
2. Turn the steering wheel over the centre position (refer-
ence point). If the display turns green, the steering mode
is activated.
50

7.11.5Reversing camera

The reversing camera is located at the rear of the vehicle.
When reversing, the camera automatically turns on and
appears in the display.
WARNING
The reversing camera is no substitute for an aware-
ness of the surroundings
Always pay attention to the surroundings when reversing.
Ensure no persons, animals or objects are located in the
manoeuvring range.

7.11.6Bridging the seat contact switch

Note
Is required when performing work where the driver must
leave the driver's seat, e.g. with the manual suction hose
(option) or high-pressure cleaner (option).
1. Travel direction selector switch to the NEUTRAL posi-
tion.
2. Activate the hydraulic system (PTO on).
3. Press function key F4 on the display.
The "Seat contact switch overridden" warning symbol
appears on the display.
The seat contact switch is now bridged and the PTO re-
mains active.

7.11.7Symbols on the display

The following symbols and warning indicators can be
shown on the display.
Parking light
Driving light
High beam
Driving direction indicator
Trailer indicator light
Intersection function active
AUX X floating function active
AUX Y floating function active
AUX X and Y floating function active
Function 99 dB / A) active
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