SCANCLIMBER 65H Series, Instruction Manual

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O p e r a t i n g i n s t r u c t i o n s
22
V115E_09.20
Series-65H Hoist Pos 3
3.9.2 Opening the Hydraulic Ramp Manually
The hydraulic ramp door can be opened
manually with the key switch S8 in the con-
trol cOP2 during the erection, dis-
mounting and maintenance work.
If the hoist is equipped with the PLC control
system and the automatic drive to land-
ings, the hoist control must be switched to
manual drive with the switch S20 on the
control panel prior to using the hydraulic
ramp manually.
If the hoist is equipped with the relay control
system and the Stop next landing-control,
the hoist control must be switched to manu-
al drive with the key switch S55 on the cage
roof control box prior to using the hydraulic
ramp manually.
The ramp is lowered manually by turning the
key S8 to position 1. The sliding door locking
is released when the ramp is open.
The ramp is closed manually by turning the
key switch S8 to position 0. The sliding door
is locked automatically when the ramp is
closed.
The cage sliding door locking can be
opened with an emergency key.
Attention! The ramp door is
allowed to be opened manu-
ally only by a person with ap-
propriate qualifications and in
charge of the hoist use.
Attention! Prior to driving the
ramp to open position make
sure that it can be done safely.
There must not be any obsta-
cles under the ramp.
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Opening the Hydraulic Ramp Manually: relay and PLC ver.1