AC MUM0114 rev. 04 - 34 -
SH130
Passengers must not try to force open the
cab doors or try to get out of the cab.
• Check that the operang condions of the main brake and
winch are safe for moving the cab.
To see if the main brake on the winch is
working properly, check:
- if the brake shoes are broken
- if the brake linings are damaged which
limits the contact surface
- if contact with the braking surface is
uniform
• Check rotaon direcon of the winch for the cab movement
manoeuvre.
If the winch and/or the main brake are out
of use or the safety is inserted, perform the
rescue procedure and ensure that the cab
is secure by using a special device suitable
for the type of plant, place and operang
condions.
• Manually block rotaon of the winch's ywheel.
• Release the main brake using the special manual lever (POS 2).
• Begin manual operang to move the cab to the required oor
by manually rotang the ywheel in the right direcon.
• Release the manual release lever of the main brake on the
winch and check that it goes back to the o posion (POS 1).
• Open the cabin doors and help the passengers.
• Close the cabin and oor doors.
• Check that all li doors of the oors are closed and they cannot
be opened in any way.
If the winch is ed with a slow sha brake (SSB), follow the procedures
described in the relevant manual.
Never loosen the
tension of the brake
springs to make
manual emergency
operang easier.
BRAKE ON
(brake shoes closed)
POS 1
BRAKE OFF
(brake shoes open)
POS 2