RUTHMANN 27409, Инструкция по эксплуатации и техническому обслуживанию

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6 Operation
6-28
RUTHMANN-Steiger
®
TB270
BA.GB.12-27409-05-07-FTA-jr
6.5.7 Automatic positioning aid of centre position of boom
Pre-condition:

Telescope retracted,

Boom lifted above boom rest and lifted beneath the horizontal po-
sition.
Component
Movement /
Indication
Execution at operating panel
Boom (Turret) rotation left left joystick
 „Rotation left“

Just before reaching the centre
position the rotating speed will be
reduced automatically.
or
Boom (Turret) rotation right left joystick
 „Rotation right“

Just before reaching the centre
position the rotating speed will be
reduced automatically.
Boom (Turret) stops automatically

As soon as the centre position of
boom is reached, the rotating
movement will be stopped.
Starting the rotating movement once again will only be possible,

if with moved joystick you wait for a period of delayed time,

or if the joystick is brought back into neutral position after stopping the
movement „Boom rotation“ and afterwards again be moved.
The automatically reduced rotating speed is now again be released.