Mec 1930SE, Руководство по обслуживанию и запасным частям

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“SE Series ” Service and Parts Manual March 201 7
M
A I N T E N A N C E
L
O C K S
DEATH OR SERIOUS INJURY HAZARD!
NEVER PERFORM WORK OR INSPECTION ON THE MACHINE WITH THE
PLATFORM ELEVATED WITHOUT FIRST BLOCKING THE SCISSOR ASSEMBLY
WITH THE MAINTENANCE LOCK. DO NOT ENGAGE THE MAINTENANCE LOCKS
UNLESS THE PLATFORM I
S
EMPTY OF TOOLS AND MATERIAL.
BOTH MAINTENANCE LOCKS MUST BE SET TO SAFELY WORK ON OR INSPECT
THE MACHINE.
There are two Maintenance Locks on these machines. Both must be set whenever
work or inspection is being performed on the machine.
The Maintenance Locks are located inside the scissor assembly.
S
ETTING
T
HE
M
AINTENANCE
L
OCKS
4046SE AND 4555SE Machines
1. Raise the platform approximately 13 ft / 4 m
from the ground, just high enough to rotate
2.
3.
Lift the ladder-end Maintenance Lock, move it
to the center of the scissor arm, then rotate it
down to a vertical position.
Use the machine entry ladder to reach the
rear Maintenance Lock.
The Front End Maintenance Lock must
engage the scissor section above it.
DO NOT set it so that it hangs down.
4. Lower the platform until the Maintenance
Locks rest lightly on the scissor link cross
tubes. Keep clear of the Maintenance Locks
when lowering the platform.
ART_5144
Maintenance Locks
Set
Set
ART_5145
Maintenance Locks
the Maintenance Locks into place.
Lift the front-end Maintenance Lock, move it
to the center of the scissor arm, then rotate
it up to a vertical position.