Genie TMZ-50/30 Operator's Manual
Operator’s Manual
with Maintenance Information
Second Edition
Second Printing
Part No. 114255
This manual replaces
part number 72896
Before Driving
On The Road
Before Towing
· Boom hold-down latch is securely locked in place
·
·
·
· Fasten safety restraints
· Properly adjust mirrors
· Do not exceed 60 mph / 97 km/h. Obey all local
and national towing speed laws
· Check connections and tire pressure at each stop
· Slow down for hazardous conditions
· Allow extra distance for following and passing other
vehicles
Towing hitch is properly secured to tow vehicle
Safety chains (if required) are properly attached
and secure (chains are crossed below hitch)
All lights are connected and working
· Tires are properly inflated
Distributed By:
Towing Checklist
(Use at each stop)
Genie North America
Genie Australia Pty Ltd.
Genie China
Genie Malaysia
Genie Japan
Genie Korea
Genie Brasil
Genie Holland
Phone
Toll Free
Fax
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
425.881.1800
USA and Canada
800.536.1800
425.883.3475
61 7 3375 1660
61 7 3375 1002
86 21 53852570
86 21 53852569
65 98 480 775
65 67 533 544
81 3 3453 6082
81 3 3453 6083
82 25 587 267
82 25 583 910
55 11 41 665 755
55 11 41 665 754
31 183 581 102
31 183 581 566
Genie Scandinavia
Genie France
Genie Iberica
Genie Germany
Genie U.K.
Genie Mexico City
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
Phone +
Fax +
46 31 575100
46 31 579020
33 (0)2 37 26 09 99
33 (0)2 37 26 09 98
34 93 579 5042
34 93 579 5059
49 (0)4202 88520
49 (0)4202 8852-20
44 (0)1476 584333
44 (0)1476 584334
52 55 5666 5242
52 55 5666 3241
800-610-4101
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Operator's Manual Second Edition • Second Printing
800-610-4101
ActionRental.com
Important
Read, understand and obey these safety rules and
operating instructions before operating this machine.
Only trained and authorized personnel shall be
permitted to operate this machine. This manual
should be considered a permanent part of your
machine and should remain with the machine at all
times. If you have any questions, call Genie Industries.
Contents
Page
Safety ........................................................................ 1
Controls.................................................................... 10
Pre-operation Inspection .......................................... 15
Maintenance............................................................. 17
Function Tests ......................................................... 20
Work Place Inspection ............................................. 25
Operating Instructions ..............................................26
Decals ...................................................................... 34
Specifications........................................................... 36
Reporting Safety Defects......................................... 37
Contact us:
Internet: http://www.genielift.com
e-mail: techpub@genieind.com
Copyright © 1999 by Genie Industries
First Edition: Third Printing, November 2001
Second Edition: Second Printing, April 2007
"Genie" and "TMZ" are registered trademarks of
Genie Industries in the USA and many other
countries.
These machines comply with
ANSI/SIA 92.2-1990.
Printed on recycled paper
Printed in U.S.A.
Genie TMZ-50/30 Part No. 114255
Second Edition • Second Printing
800-610-4101
ActionRental.com
Operator's Manual
Safety Rules
Danger
Failure to obey the instructions and
safety rules in this manual will result
in death or serious injury.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual.
1 Avoid hazardous situations.
Know and understand the safety rules
before going on to the next section.
2 Always perform a pre-operation inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace.
5 Only use the machine as it was intended.
You read, understand and obey:
Manufacturer's instructions and safety
rules—safety and operator's manuals
and machine decals
employer's safety rules and worksite
regulations
applicable governmental regulations
You are properly trained to safely operate the
machine.
Part No. 114255 Genie TMZ-50/30 1
Operator's Manual Second Edition • Second Printing
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SAFETY RULES
Electrocution Hazards
This machine is not electrically insulated and will
not provide protection from contact with or
proximity to electrical current.
Maintain safe distances from electrical power lines
and apparatus in accordance with applicable
governmental regulations and the following chart.
Voltage Minimum Safe
Phase to Phase Approach
Distance
Feet Meters
0 to 300V Avoid Contact
Keep away from the machine if it contacts
energized power lines. Personnel on the ground
or in the platform must not touch or operate the
machine until energized power lines are shut off.
Do not operate the machine during lightning or
storms.
Do not use the machine as a ground for welding.
Tip-over Hazards
Occupants and equipment shall not exceed the
maximum platform capacity.
Maximum platform capacity
ANSI & CE models 500 lbs 227 kg
CSA models 440 lbs 200 kg
Maximum platform capacity with
Optional Platform Rotate
ANSI & CE models 440 lbs 200 kg
CSA models not available
Maximum occupants 2
300V to 50KV 10 3.05
50KV to 200KV 15 4.60
200KV to 350KV 20 6.10
350KV to 500KV 25 7.62
500KV to 750KV 35 10.67
750KV to 1000KV 45 13.72
Do not raise or extend the boom unless the
Allow for platform movement, electrical line sway
or sag, and beware of strong or gusty winds.
machine is level. Do not set the machine up on a
surface where it cannot be leveled using only the
leveling jacks. Do not use chocks, blocks or shims
of any kind to level the machine.
2 Genie TMZ-50/30 Part No. 114255
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Operator's Manual
SAFETY RULES
Do not raise or extend the boom unless all four
outriggers are lowered and locked, the footpads
are in firm contact with the ground and the
machine is level.
Do not adjust or stow the outriggers when the
boom is raised or extended.
Do not operate the machine near drop-offs, holes,
bumps, debris, unstable or slippery surfaces or
other possible hazardous conditions.
Do not move the machine when the boom is
raised or extended.
Do not depend on the tilt alarm as a level
indicator. The tilt alarm sounds in the platform only
when the machine is on a severe slope.
If the tilt alarm sounds, immediately lower the
boom and adjust the outriggers to level the
machine. When the alarm sounds, boom up
functions will not operate.
Do not alter or disable the limit switch(es).
Do not operate the
machine in strong or
gusty winds. Do not
increase the surface
area of the platform or
the load. Increasing
the area exposed to
the wind will decrease
machine stability.
Do not modify or alter an aerial work platform.
Mounting attachments for holding tools or other
materials onto the platform, toeboards or guard
rail system can increase the weight in the platform
and the surface area of the platform or load.
Do not place ladders or scaffolds in the platform or
against any part of this machine.
Do not use the machine on a moving or mobile
surface or vehicle.
Be sure all tires are properly inflated and in good
condition and lug nuts are properly tightened.
Models with batteries: Do not use batteries that
weigh less than the original equipment. Batteries
are used as counterweight and are critical to
machine stability. Each battery must weigh
75 pounds / 34 kg.
Do not push the machine or other objects with the
boom.
Do not contact adjacent structures with the boom.
Do not tie the boom or platform to adjacent
structures.
Do not alter or disable machine components that
in any way affect safety and stability.
Do not replace items critical to machine stability
with items of different weight or specification.
Part No. 114255 Genie TMZ-50/30 3
Operator's Manual Second Edition • Second Printing
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SAFETY RULES
Bodily Injury Hazard
Do not operate the machine with a hydraulic oil or
air leak. An air leak or hydraulic leak can penetrate
and/or burn skin.
Models with engines: Always operate the machine
in a well-ventilated area to avoid carbon monoxide
poisoning.
Collision Hazards
Be aware of boom position when rotating the
turntable.
The machine must be on a level surface or
secured before releasing the parking brake.
Use the parking brake to control the speed of the
machine when pushing a machine that is not
attached to a tow vehicle.
Check the work area for overhead obstructions or
other possible hazards.
It is recommended that operators wear an
approved hard hat when operating the machine.
Component Damage Hazards
Do not use the machine as a ground for welding.
Do not fully lower the booms unless the booms are
aligned with the tongue. The booms must be
lowered onto the boom rests.
Do not use any battery or charger greater than
12V to jump-start the engine.
Lifting Hazards
Use proper lifting techniques to move the
machine.
Use proper lifting techniques when installing or
removing the platform.
Do not lower the boom unless the area below is
clear of personnel and obstructions.
Do not operate a boom in the path of any crane
unless the controls of the crane have been locked
out and/or precautions have been taken to prevent
any potential collision.
No stunt driving or horseplay while operating the
machine.
4 Genie TMZ-50/30 Part No. 114255
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Operator's Manual
SAFETY RULES
Explosion and Fire Hazards
Do not start the engine if you smell or detect liquid
petroleum gas (LPG), gasoline, diesel fuel or other
explosive substances.
Do not refuel the machine with the engine running.
Refuel the machine and charge the battery only in
an open, well-ventilated area away from sparks,
flames and lighted tobacco.
Do not operate the machine in hazardous
locations or locations where potentially flammable
or explosive gases or particles may be present.
Damaged Machine Hazards
Do not use a damaged or malfunctioning machine.
Conduct a thorough pre-operation inspection of
the machine and test all functions before each
work shift. Immediately tag and remove from
service a damaged or malfunctioning machine.
Be sure all maintenance has been performed as
specified in this manual and the appropriate
service manual.
Be sure all decals are legible and in place.
Be sure the operator’s, safety and responsibilities
manuals are complete, legible and in the storage
container located on the platform.
Towing Hazards
Read, understand and obey all of your tow vehicle
manufacturer’s recommendations, warnings and
instructions before towing this machine.
Do not tow the machine unless the mast is
lowered to the horizontal position and the mast
hold-down latch is securely locked in place.
Do not overload your tow vehicle. Check the
manufacturer's Gross Vehicle Weight Rating
(GVWR). To obtain the gross vehicle weight, add
the tongue weight of the trailer to the vehicle
weight (including vehicle, passengers and cargo).
Do not load cargo on the machine. The TMZ is not
designed to carry any extra cargo.
Be sure the hitch is securely attached to the tow
vehicle.
Be sure the safety chains (if required) are securely
attached to the tow vehicle.
Be sure that all driving lights are operational.
Be sure all hitch components, lights and mirrors
and methods of attaching the trailer to the tow
vehicle conform to local, state and federal
regulations.
Do not tow the machine on public roads unless it
meets all governmental regulations for towing.
Part No. 114255 Genie TMZ-50/30 5
Do not exceed 60 mph / 97 km/h. Obey all local
and national towing speed laws.
Be sure to chock the wheels of the trailer when
parking on a hill.
Operator's Manual Second Edition • Second Printing
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SAFETY RULES
Personnel Lifting Configuration
Tip-over Hazards
Do not use the platform as a crane.
Do not place loads outside the platform perimeter.
Do not place or attach overhanging loads to any
part of the platform.
Do not push off or pull
toward any object
outside of the platform.
Maximum allowable
side force
90 lbs / 400 N
Do not use the platform controls to free a platform
that is caught, snagged or otherwise prevented
from normal motion by an adjacent structure. All
personnel must be removed from the platform
before attempting to free the platform using the
ground controls.
Fall Hazards
Occupants must wear a
safety belt or harness and
comply with applicable
governmental regulations.
Attach the lanyard to the
anchor provided in the
platform.
Do not sit, stand or climb on the platform guard
rails. Maintain a firm footing on the platform floor
at all times.
Do not climb down from the platform when raised.
Keep the platform floor clear of debris.
Lower the platform entry mid-rail or close the entry
gate before operating.
Collision Hazard
Be aware of crushing hazards when grasping the
platform guard rail.
6 Genie TMZ-50/30 Part No. 114255
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Operator's Manual
SAFETY RULES
Material Lifting Configuration
Collision Hazards
Do not raise the load unless the material lifting
hook is properly secured to the machine.
Do not raise unless the load is properly balanced
and secured to the machine.
Do not stand under or allow personnel under the
load or the machine when the load is raised.
Crushing Hazard
Use common sense and planning when operating
the machine with the platform controls from the
ground. Maintain safe distances between the
operator, the machine and fixed objects.
Optional Drive System
Tip over Hazards
Use extreme care and slow speeds while driving
the machine in the stowed position across uneven
terrain, debris, unstable or slippery surfaces and
near holes and drop-offs.
Collision Hazards
Do not drive the machine unless the parking brake
on the tongue is set.
Do not drive the machine from the ground. The
platform must be fully lowered and the operator
must be in the platform.
Be aware of limited sight distance and blind spots
when driving or operating.
Observe and use the color-coded direction arrows
on the platform controls for drive and steer
functions.
Limit travel speed according to the condition of the
ground surface, congestion, slope, location of
personnel, and any other factors which may cause
collision.
Part No. 114255 Genie TMZ-50/30 7
Operator's Manual Second Edition • Second Printing
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SAFETY RULES
Battery Safety
Burn Hazards
Batteries contain acid. Always wear protective
clothing and eyewear when working with batteries.
Avoid spilling or contacting battery acid. Neutralize
battery acid spills with baking soda and water.
Explosion Hazards
Keep sparks, flames
and lighted tobacco
away from batteries.
Batteries emit an
explosive gas.
The covers should be
open during the entire
charging cycle.
Component Damage Hazards
Do not use any battery charger greater than 24V
to charge the batteries.
Do not expose the batteries or the charger to
water or rain.
Electrocution Hazards
Connect the battery charger to a grounded, AC
3-wire electrical outlet only.
Inspect daily for damaged cord,
cables and wires. Replace
damaged items before
operating.
Avoid electrical shock from
contact with battery terminals.
Remove all rings, watches and
other jewelry.
Tip-over Hazard
Models with batteries: Do not use batteries that
weigh less than the original equipment. Batteries
are used as counterweight and are critical to
machine stability. Each battery must weigh 75
pounds / 34 kg.
Lifting Hazard
Do not contact the battery terminals or the cable
clamps with tools that may cause sparks.
8 Genie TMZ-50/30 Part No. 114255
Use the appropriate number of people and proper
lifting techniques when lifting batteries.
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Decal Legend
Genie product decals use symbols, color coding
and signal words to identify the following:
Safety alert symbol—used to alert
personnel to potential personal
injury hazards. Obey all safety
messages that follow this symbol
to avoid possible injury or death.
Red—used to indicate the
presence of an imminently
hazardous situation which, if not
avoided, will result in death or
serious injury.
Operator's Manual
SAFETY RULES
Orange—used to indicate the
presence of a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
Yellow with safety alert symbol—
used to indicate the presence of a
potentially hazardous situation
which, if not avoided, may cause
minor or moderate injury.
Yellow without safety alert
symbol—used to indicate the
presence of a potentially
hazardous situation which, if not
avoided, may result in property
damage.
Green—used to indicate operation
or maintenance information.
Part No. 114255 Genie TMZ-50/30 9
Operator's Manual Second Edition • Second Printing
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Controls
Note: Refer to the control panel pictures on the
following pages to determine which panels are on
your machine.
Platform Control Panel
1 Red Emergency Stop button
2 Primary boom retract button
3 Primary boom extend button
4 Jib boom up button
5 Jib boom down button
6 Platform level up button
7 Platform level down button
8 Engine power indicator light
9 Battery power indicator light
10 Genie TMZ-50/30 Part No. 114255
10 Low battery indicator light
11 Function enable/speed select
buttons
12 Turntable rotate right button
13 Engine start button
14 Horn button
15 Turntable rotate left button
16 Secondary boom down
button
17 Secondary boom up button
18 Primary boom down button
19 Primary boom up button
Gasoline models with LED
diagnostic readout: Choke
function is activated by pushing
engine start button and slow
function speed select button
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