Kärcher MC 50 Handbuch Seite 56

 The weed broom and the front appliance carrier are op-
erated using the joystick.
1 Bolt for transport lock
2 Spring pin
A Operation
B Transport
 Pull out the transport lock bolt.
 Swivel the front appliance carrier to the right.
 Insert the transport lock bolt into the operating position
and secure with spring cotter pin.
 Lower the front appliance carrier until the broom touch-
es the ground.
 Tighten the screw.
 Tighten the locknut.
 Start the motor.
 Raise the front appliance carrier.
 Roll (tilt at the side) the weed broom into the required
position, tilt it (forwards) and swivel it.
 For cleaning work, switch on the working hydraulics for
the main PTO. The weed broom rotates.
 Lower the front appliance carrier into the floating position.
Note:
Usually, the front appliance carrier is lowered into the
floating position. If you desire an increased cleaning per-
formance, the weed broom can be briefly pushed down.
 Perform cleaning process.
8.1.6 Joystick function
1 Joystick
2 Front button
3 Function keys
A - blue
B - red
C - green
D - grey
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 The following are controlled with the joystick:
Implement frame
AUX 1 connection
AUX 2 connection
AUX connection, electrical 12 V
 When selecting a float position, the corresponding dis-
play lights up.
8.1.6.1 Operations
Front power lifter (with float position)
Main switch, float
position (console)
Activate
Front power lifter (without float position)
Main switch, float
position (con-
sole)
Deactivate
Weed broom arm (with float position)
Main switch, float
position (con-
sole)
Activate
Press / lift the weed broom arm (without float position)
Main switch, float
position (con-
sole)
Deactivate
Swivel in / out the broom arm
Button to the
front (joystick)
---
Tilt the broom head (forwards)
Function button
Blue
Press and hold
Roll the broom head (tilt at the side)
Function button
Blue
---
8.1.7 Transport run
WARNING
Increased injury risk if working with unfavourably placed
weed broom. To minimise the injury risk, align the broom
as described below while you work.
 Raise the front appliance carrier.
 Tilt the broom forwards.
 Swivel in the broom in a clockwise direction.
 Insert the transport lock bolt into the transport position
and secure with spring cotter pin.
 Mount the spray guard so that the broom is covered.
19
-
EN
Function button Joystick
Press the grey but- ---
ton (D)
Function button Joystick
--- to the front / to the
rear
Function button Joystick
Press the green ---
button (C)
Function button Joystick
Press and hold move to the left /
right
Function button Joystick
--- move to the left /
right
Function button Joystick
Red
--- move to the left /
right
Function button Joystick
Red
Press and hold move to the left /
right