Time VERSALIFT VST-7500-I, Руководство оператора

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4-10 29084-05 03/17
VERSALIFT VST-7500-I
OPERA
TION
Jib Pole Tilt Angle - The jib pole can be manually
tilted into one of six positions. To adjust the jib pole,
follow the sequence below:
1. Remove any load from the jib and winch assembly.
Never attempt to adjust the jib while under load.
2. Remove the jib tilt lock pin.
3. Tilt the jib to the desired position.
4. Fully replace the lock pin.
Jib Rotation - The jib pole assembly can be rotated
to one of six different positions to accommodate a
load. These load lifting positions are located at 15°,
45° and 75° to either side of the boom. See Figure
4.7.
To rotate the jib assembly, follow the sequence below:
1.
Remove any load from the jib and winch assembly.
Never attempt to rotate the jib while under load.
2. Remove the jib rotation lock pin.
3. Rotate the jib to the desired position.
4. Fully replace the lock pin.
DANGER:
ALL JIB-POLE POSITIONING
ADJUSTMENTS MUST BE MADE BEFORE
ENGAGING A LOAD. ADJUSTMENT OF THE
ASSEMBLY WITH A LOAD MAY CAUSE DEATH
OR INJURY TO THE OPERATOR AND DAMAGE
TO THE EQUIPMENT.
DANGER:
NEVER OPERATE THE
JIB-POLE ASSEMBLY UNTIL THE ASSEMBLY
TURRET IS LOCKED IN A LOAD LIFTING POSITION
AND THE VARIOUS LOCK PINS ARE SECURE. A
LOAD SHIFT CAN CRUSH THE OPERATOR AND
CAUSE DEATH OR SERIOUS INJURY.
loads. When the truck is not level, extreme caution
must be used when rotating loads toward the low side
because the truck stability will be affected.
The
platform must not be used for material handling.
The platform was designed to lift personnel only.
DANGER:
INCREASING THE
HORIZONTAL DISTANCE FROM THE TRUCK TO
THE LOAD WILL REDUCE THE STABILITY OF THE
TRUCK AND MAY RESULT IN DEATH OR
SERIOUS INJURY.
MANUAL JIB OPERATION
The optional material handling system is designed to
lift loads to the work site at the platform. The main
components of this system are the sheave, winch
line, jib pole, and the winch. The jib pole tilts and
rotates manually. Although some of the components
of the jib and winch are made from non-conductive
materials, they are not tested or maintained as
insulating. Therefore, the entire jib and winch
assembly, including the jib pole and rope, must be
considered conductive and have no insulating value.
Manual Jib Major Components
Figure 4.6
DANGER:
DEATH OR SERIOUS
INJURY MAY RESULT FROM MISUSE OR
FAILURE CAUSED BY MISUSE OF THE VST-I
AERIAL LIFT OR ITS COMPONENTS. BEFORE
OPERATION, KNOW THE INSTRUCTIONS AND
LIMITATIONS OF THE LIFT AND THE MATERIAL
HANDLING SYSTEM.
DANGER:
DO NOT DEPEND ON THE
JIB POLE FOR INSULATION UNLESS THE POLE
HAS BEEN RATED, TESTED AND MAINTAINED
FOR THE APPROPRIATE LINE VOLTAGE. THE
WINCH ROPE IS NOT CONSIDERED INSULATING.
IMPROPER USE OF THE JIB POLE OR WINCH
ROPE MAY RESULT IN DEATH OR SERIOUS
INJURY.