PDF Operator's Manual Genie GR-12 GR-15 GR-20 - 803 KB
Learn to safely and effectively operate Genie GR-12, GR-15, and GR-20 vertical mast lifts with this official operator's manual.
This guide covers all necessary safety precautions, control functions, and pre-operation inspections.
Adherence to these instructions is mandatory for ensuring operator safety and proper machine function.
It is an indispensable resource for rental companies, owners, and all certified operators.
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Operator's Manual
Serial Number Range
GR-12 from GR10-20000
from GRR-101
AUS
Australia
GR-15
GR-20
with
Maintenance
Information
First Edition
Fourth Printing
Part No. T107913
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First Edition β’ Fourth Printing Operator's Manual
Work Area Safety
Do not raise the platform Use extreme care and slow
unless the machine is on a speeds while driving the
firm, level surface. machine in the stowed
position across uneven
Do not depend on the tilt terrain, debris, unstable or
alarm as a level indicator. slippery surfaces and near
The tilt alarm sounds at the holes and drop-offs.
platform controls and the
ground controls when the
machine is on a severe Do not drive the machine on or near uneven terrain,
slope. unstable surfaces or other hazardous conditions
with the platform raised.
Do not use the machine as a crane.
Do not push the machine or other objects with the
platform.
Do not drive over 0.8 km/h with the platform raised. Do not contact adjacent structures with the
platform.
When raising the platform, follow ratings for
allowable manual force and number of occupants Do not tie the platform to adjacent structures.
on the next page.
Do not place loads outside the platform perimeter.
Do not operate the machine The work station tray is considered part of the
in strong or gusty winds. Do platform.
not increase the surface
Do not use the platform controls to free a platform
area of the platform or the
that is caught, snagged or otherwise prevented
load. Increasing the area
from normal motion by an adjacent structure. All
exposed to the wind will
personnel must be removed from the platform
decrease machine stability.
before attempting to free the platform using the
The machine is rated for ground controls.
indoor use only. Do not
raise the platform when
wind speeds may exceed
0 m/s
Part No. T107913 GR-12 β’ GR-15 β’ GR-20 9
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First Edition β’ Fourth Printing Operator's Manual
Inspections
Pre-operation Inspection ο± Pothole guards
ο± Lanyard anchorage point
ο± Be sure that the operatorβs, safety and
responsibilities manuals are complete, legible ο± Platform extension (if equipped)
and in the storage container located in the ο± Work trays (if equipped)
platform.
ο± Brake release components
ο± Be sure that all decals are legible and in place.
See Inspections section. ο± Battery cover
ο± Check for hydraulic oil leaks and proper oil ο± Mast columns and counterweight
level. Add oil if needed. See Maintenance ο± Platform control joystick
section.
Check entire machine for:
ο± Check for battery fluid leaks and proper fluid
level. Add distilled water if needed. See ο± Cracks in welds or structural components
Maintenance section.
ο± Dents or damage to machine
Check the following components or areas for
damage, improperly installed or missing parts and ο± Excessive rust, corrosion or oxidation
unauthorized modifications: ο± Be sure that all structural and other critical
components are present and all associated
ο± Electrical components, wiring and
fasteners and pins are in place and properly
electrical cables
tightened.
ο± Hydraulic power unit, reservoir, hoses,
Note: If the platform must be raised to inspect the
fittings, cylinders and manifolds
machine, make sure that the battery cover is in
ο± Battery pack and connections place. See Operating Instructions section.
ο± Drive motors
ο± Tires and wheels
ο± Ground strap
ο± Limit switches, alarms and horn
ο± Alarms and beacons (if equipped)
ο± Nuts, bolts and other fasteners
ο± Platform entry mid-rail bar, chain or gate
ο± Sequencing cables and pulleys
Part No. T107913 GR-12 β’ GR-15 β’ GR-20 19
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First Edition β’ Fourth Printing Operator's Manual
Inspections
Part No. T107913 GR-12 β’ GR-15 β’ GR-20 29
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First Edition β’ Fourth Printing Operator's Manual
Transport and Lifting Instructions
Transport and Lifting Instructions
ο The machine must be on a level surface or
secured before releasing the brakes.
ο Do not drive the machine on a slope that
exceeds the uphill, downhill or side slope
rating. See Driving on a Slope in the Operating
Instructions section.
Observe and Obey: ο If the slope of the transport vehicle bed
ο Genie provides this securement information as exceeds the uphill or downhill maximum slope
a recommendation. Drivers are solely rating, the machine must be loaded and
responsible for making sure machines are unloaded using a winch as described in the
properly secured and the correct trailer is brake release operation. See the
selected pursuant to US Department of Specifications section for the slope ratings.
Transportation regulations, other localized
regulations, and their company policy.
ο Genie customers needing to containerize any
lift or Genie product should source a qualified
freight forwarder with expertise in preparing,
loading and securing construction and lifting
equipment for international shipment.
ο Only qualified aerial lift operators should move
the machine on or off the truck.
ο The transport vehicle must be parked on a
level surface.
ο The transport vehicle must be secured to
prevent rolling while the machine is being
loaded.
ο Be sure the vehicle capacity, loading surfaces
and chains or straps are sufficient to withstand
the machine weight. Genie lifts are very heavy
relative to their size. See the serial label for the
machine weight. See the inspections section
for the serial label location.
Part No. T107913 GR-12 β’ GR-15 β’ GR-20 39