ANDREOLI
ENGINEERING
Operator’s Manual
Self-propelled sprayer ATOM
88/166
4.2.7
Front/back wheels synchronization
When driving the machine in 2-Wheels-Steer mode, the alignment light L23 should be always on.
L22
Front axle wheels straight
L23
Back axle wheels straight
Use the switch
to select steer mode: CRAB – 2WS – 4WS.
When driving the machine in 4-Wheels-Steer mode or crab mode, the alignment lights L22 and L23 should
turn on simultaneously. This means that front wheels and back wheels sould be straight at the same time.
If the lights L22 and L23 are not synchronized, you must follow this procedure:
Put main joystick into neutral (machine not moving)
Put in 4-Wheels-Steer mode (or crab mode)
Steer until L23 turns on (back axle wheels straight)
Put in 2-Wheels-Steer mode
Steer until L22 turns on (front axle wheels straight)
Put again in 4-Wheels-Steer mode (or crab mode): now front and back wheels are synchronized
4.2.8
Parking the machine
–
negative hydraulic brake
When parking the machine the following operations are necessary:
Put main joystick to neutral position (central position);
set the throttle to the minimum
disengage all clutches (chemicals pump and fan);
keep engaged the mechanical gear, do not put the Hi/Low lever to neutral position;
engage the parking brake: use the button
.
When the engine is off, the parking brake is autoamtically engaged.
It is not necessary to use the park brake button if you stop the engine
It is necessary to stop on a flat protected area, to avoid stresses on the brakes.
Keep far from the machine non authorized people.
