Versalift VST-8000-I, Руководство оператора

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4-8
39026-03 02/17
VERSALIFT VST-8000/8500/9000/9500-I
OPERA
TION
operate only if the engine is running and the master
control is activated.
To speed up the engine from the upper controls,
push the plunger knob down once and release it.
To slow the engine to an idle from the upper
controls, push the plunger knob down and release
it. It is recommended that the engine be left at idle
until faster lift movements are required. This practice
will provide efficient operation and minimize fuel
consumption. During hydraulic tool operation the
oil flow will be adequate to operate the tools at idle
speed.
BACKUP PUMP CONTROL (Option) - The backup
pump system is operated by an air cylinder plunger
knob.
The backup pump system should not be
operated longer than 30 seconds continuously.
Continuous use will drain the battery and damage
(over heat) the backup pump motor.
To activate this system from the upper controls,
push the air cylinder plunger knob down and hold it
while operating the lift controls.
To turn off the backup pump from the upper
controls, release the air cylinder knob and allow it
to return to the neutral position.
STORING THE AERIAL LIFT
When storing the aerial lift for road travel retract the
inner boom completely. Rotate the outer/inner boom
HYDRAULIC TOOL POWER (Standard) - The
hydraulic tool power ports are mounted outside the
fiberglass guard that surrounds the upper controls.
Always relieve the pressure to the tool ports before
connecting or disconnecting the hydraulic tool hoses.
To relieve the pressure, move the Tool Selector to
the “OFF” position. Connect the hydraulic tool hoses
to the tool ports (quick-disconnect outlets). Activate
operating pressure to the hydraulic tools by moving
the Tool Selector to the “ON” position.
WARNING:
FAILURE TO RELIEVE
PRESSURE TO THE TOOL PORTS BEFORE
CONNECTING OR DISCON NECTING THE
HYDRAU LIC TOOL HOSES MAY RESULT IN
A HIGH PRESSURE HYDRAULIC OIL SPRAY.
THIS SPRAY OR MIST CAN PUNCTURE OR
BECOME EMBEDDED BENEATH THE SKIN OR
CONTAMINATE THE EYES. THESE CONDI TIONS
REQUIRE IMMEDIATE MEDICAL ATTEN TION.
HYDRAULIC PLATFORM ROTATOR (Standard
with Single Stick Control) - The platform mount
allows the platform to rotate 180° from one side
of the outer/inner boom assembly, across the end
hung position, to the other side of the outer/inner
boom assembly. To rotate, place the handle in the
clockwise or counter-clockwise (“CW” or “CCW”)
position.
TWO-SPEED MANUAL THROTTLE CONTROL
(Standard) - The two-speed manual throttle control
is operated by an air cylinder plunger knob at the
upper controls. The two-speed control is designed to
3-Axis Truguard Upper Controls Shown (For Reference Only)
(4-Axis Upper Controls Similar)
Figure 4.5