RUTHMANN 27409, Инструкция по эксплуатации и техническому обслуживанию

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7 Emergency control system
(Emergency Lowering)
7-10
RUTHMANN-Steiger
®
TB270
BA.GB.12-27409-05-07-FTA-jr
7.5 Manual adjustment of cage inclination
Danger!
Persons and things can fall out! If persons are in the
working cage you have to take special care. The work-
ing cage may only be positioned horizontally! The angle
of inclination must only be modified by hand pump op-
eration.

Switch main switch onto posi
tion „OFF“.

Open switch box (emergency control) at Steiger-substructure by means
of a key.

The vehicle engine must be switched off!

Release knurled screws of the cover at turret and remove the cover.

Take solenoid arresting device out of support in switch box at Steiger-
substructure.

Bring ball cock lever (switch box) into horizontal position.

Bring working cage into horizontal position.

Put solenoid arresting device according to chapter 7.3 onto sole-
noid head of way valve „Levelling up“.

Produce the pressure and volume flow of the hydraulic liquid by
means of the hand pump, until the working cage is in horizontal
position.

The speed can be regulated over the frequency of the pumping
movements.

Stop pumping movements when the horizontal position of the cage
is reached.

Remove solenoid arresting device immediately from the solenoid
head of the way valve.

Bring ball cock lever back into its vertical position.

Put solenoid arresting device back into its support.

Close cover of way valves, tighten knurled screws.

Close switch box at Steiger-substructure.