Upright ab62, Руководство по обслуживанию и запасным частям

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AB62 Work Platform - European 2-5
M
ACHINE
P
REPARATION
& O
PERATION
Section
2.4
With Boom Elevated
Travel with boom elevated is restricted to firm, level
surfaces only.
When driving elevated, the machine will travel at
creep speed (0,3m [1 foot] per second.
Steering
1. While depressing the foot switch, push the steer-
ing switch (located on top of the control handle) to
the left to turn left, and right to turn right.
Note: Steering is not self-centering. Wheels must
be returned to the straight ahead position by
operating the steering switch.
Positioning the Platform
Positioning the platform as close as possible to the
work area requires some planning. First, you must
survey the work site to find a suitable place to park
the machine. This must be a firm, level area as close
as possible to the work area. Take into consideration
all obstructions on the ground and overhead, and
avoid them.
Once you have moved the machine to a firm, level
surface as near as possible to the work area, follow
instructions on pages 2-5 and 2-6 to position the plat-
form as close to the work area as possible.
Always, before operating any function, check the
area around and overhead for any obstructions or
electrical conductors.
Multifunction Controls
The UpRight AB62 employs the use of multifunction
controls. This means that riser or boom extension will
function at full speed while simultaneously operating
upper boom, jib, turret, or rotating the platform.
The turret may be rotated while driving when the
boom is lowered, if necessary to make turns in tight
areas.
Lower Control Operation
All boom functions will operate at the speed selected
by upper speed control functions.
1. Turn chassis keyswitch to chassis controls.
2. With the engine running, operate the boom con-
trol switches to position the platform.
3. The High/Low switch will select between maxi-
mum speed, depending on the position of the
platform Boom Speed control, and a lower fixed
boom speed.
NOTE: Platform leveling should be done only to
calibrate the automatic leveling system.
1. Set the function speed control dial to the desired
setting. Rotate the dial clockwise to increase
speed, counterclockwise to decrease. If you are
not sure what speed to use, start out slow; the
speed can be varied while operating the function.
2. While depressing the foot switch, push the plat-
form level control switch forward to swing the plat-
form upward, rearward to swing the platform
downward. Release the switch to stop leveling.
1. Set the function speed control dial to the desired
setting. Rotate the dial clockwise to increase
speed, counterclockwise to decrease. If you are
not sure what speed to use, start out slow; the
speed can be varied while operating the function.
2. While depressing the footswitch, push the turret
rotation control lever right to rotate counterclock-
wise, left to rotate clockwise. Release the switch
to stop rotation. Observe the area around the
boom when rotating the turret to avoid any
obstructions.
W A R N I N G
! !
NEVER exit the platform while the boom is ele-
vated. Keep both feet firmly planted on the plat-
form floor at all times.
W A R N I N G
! !
DO NOT operate the machine if the platform
does not maintain level when elevated.
Leveling the Platform
Rotating the Turret
Warning: If tilt alarm
sounds, retract boom and
drive machine to a level
surface.
Stop When Tilt
Alarm Sounds