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.
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-34/19Part No. 97866
Fourth Edition • First Printing
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 the
manufacturer's instructions and safety rules—
safety and operator's manuals and machine
decals.
You read, understand and obey employer's
safety rules and worksite regulations.
You read, understand and obey all applicable
governmental regulations.
You are properly trained to safely operate the
machine.
Part No. 97866Genie TMZ-34/191
Operator's ManualFourth Edition • First Printing
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.
VoltageMinimum Safe
Phase to PhaseApproach Distance
Feet Meters
0 to 300VAvoid Contact
Tip-over Hazards
Occupants, equipment and materials shall not
exceed the maximum platform capacity.
Maximum platform capacity
ANSI & CE models500 lbs227 kg
Maximum platform capacity
CSA models440 lbs200 kg
Maximum platform capacity with
Optional Platform Rotate440 lbs200 kg
Maximum occupants 2
Do not raise the boom unless the machine is level.
Do not set the machine up on a surface where it
cannot be leveled using only the outriggers.
300V to 50KV103.05
50KV to 200KV154.60
200KV to 350KV206.10
350KV to 500KV257.62
500KV to 750KV3510.67
750KV to 1000KV4513.72
Allow for platform movement, electrical line sway or
sag and beware of strong or gusty winds.
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.
Do not raise the boom unless all four outriggers are
lowered, the footpads are in firm contact with the
ground and the machine is level.
Do not set the machine up unless it is on a firm
surface. Avoid drop-offs, holes, unstable or slippery
surfaces and other possible hazardous conditions.
Do not adjust or stow the outriggers when the boom
is raised.
Do not operate the machine near drop-offs, holes,
bumps, debris, unstable or slippery surfaces or
other possible hazardous conditions.
2Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
SAFETY RULES
Do not move the machine when the boom is raised.
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.
When 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 switches.
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 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.
Be sure all tires are properly inflated and in good
condition and lug nuts are properly tightened.
Do not use batteries that weigh less than the
original equipment. Four 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.
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.
Improper contact with components under any cover
will cause serious injury. Only trained maintenance
personnel should access compartments. Access
by the operator is only advised when performing a
pre-operation inspection. All compartments must
remain closed and secured during operation.
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 transport tools and materials unless they are
evenly distributed and can be safely handled by
person(s) in the platform.
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.
Part No. 97866Genie TMZ-34/193
Operator's ManualFourth Edition • First Printing
SAFETY RULES
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.
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.
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.
Lifting Hazards
Use proper lifting techniques to move, load or
unload the machine.
Use proper lifting techniques when installing or
removing the platform.
Explosion and Fire Hazards
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 in place and legible.
Be sure the operator’s, safety and responsibilities
manuals are complete, legible and in the storage
container located on the platform.
4Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
SAFETY RULES
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 boom hold-down
latches are 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-34 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.
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.
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.
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. 97866Genie TMZ-34/195
Operator's ManualFourth Edition • First Printing
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.
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.
Collision Hazard
Be aware of crushing hazards when grasping the
platform guard rail.
Material Lifting Configuration
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.
Lower the platform entry mid-rail or close the entry
gate before operating.
6Genie TMZ-34/19Part No. 97866
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.
Fourth Edition • First Printing
Operator's Manual
SAFETY RULES
Battery Safety
Burn Hazards
Batteries contain acid. Always wear protective
clothing and eye wear 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.
Do not contact the battery terminals or the cable
clamps with tools that may cause sparks.
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
Do not use batteries that weigh less than the
original equipment. Four batteries are used as
counterweight and are critical to machine stability.
Each battery must weigh 75 pounds / 34 kg.
Lifting Hazard
Use the appropriate number of people and proper
lifting techniques when lifting batteries.
Part No. 97866Genie TMZ-34/197
Operator's ManualFourth Edition • First Printing
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 Jib boom up button
3 Jib boom down button
4 Horn button
5 Low battery indicator light
6 Function enable/speed select buttons
7 Turntable rotate right button
8Genie TMZ-34/19Part No. 97866
8 Turntable rotate left button
9 Secondary boom down button
1 0 Secondary boom up button
1 1 Primary boom down button
1 2 Primary boom up button
Fourth Edition • First Printing
Operator's Manual
CONTROLS
4
3
2
STOP
5
F
1
2
E
6
7
1
8
10
9
Platform Control Panel
1 Function enable button for:
Primary boom down
Secondary boom down
Jib boom down
Turntable rotate right
2 Function enable button for:
Primary boom up
Secondary boom up
Jib boom up
Turntable rotate left
It is the responsibility of the operator to perform a
Pre-operation Inspection and routine maintenance.
The pre-operation inspection is a visual inspection
performed by the operator prior to each work shift.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation
inspection.
Know and understand the pre-operation
inspection before going on to the next
section.
3 Always perform function tests prior to use.
4 Inspect the workplace.
5 Only use the machine as it was intended.
The inspection is designed to discover if anything
is apparently wrong with a machine before the
operator performs the function tests.
The pre-operation inspection also serves to
determine if routine maintenance procedures are
required. Only routine maintenance items specified
in this manual may be performed by the operator.
Refer to the list on the next page and check each
of the items.
If damage or any unauthorized variation from
factory delivered condition is discovered, the
machine must be tagged and removed from
service.
Repairs to the machine may only be made by a
qualified service technician, according to the
manufacturer's specifications. After repairs are
completed, the operator must perform a
pre-operation inspection again before going on to
the function tests.
Scheduled maintenance inspections shall be
performed by qualified service technicians,
according to the manufacturer's specifications and
the requirements listed in the responsibilities
manual.
14Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Pre-operation Inspection
Operator's Manual
PRE-OPERATION INSPECTION
o Be sure that the operator's, safety and
responsibilities manuals are complete, legible
and in the storage container located on the
platform.
o Be sure that all decals are legible and in place.
See Decals section.
o Check for hydraulic oil leaks and proper oil level.
Add oil if needed. See Maintenance section.
o Check for battery fluid leaks and proper fluid
level. Add distilled water if needed. See
Maintenance section.
o Check for proper tire pressure and lug nut
torque. Add air to tires if needed. See
Maintenance section.
Check the following components or areas for
damage, improperly installed or missing parts and
unauthorized modifications:
o Electrical components, wiring and electrical
cables
o Hydraulic power unit, reservoir, hoses,
fittings, cylinders and manifolds
o Boom components and wear pads
o Tires and wheels
o Axle components
o Beacon and alarms (if equipped)
Check entire machine for:
o Cracks in welds or structural components
o Dents or damage to machine
o Be sure that all structural and other critical
components are present and all associated
fasteners and pins are in place and properly
tightened.
o Be sure that the machine is properly configured
for use.
Personnel lifting configuration: Be sure the
platform is properly installed.
Material lifting configuration: Be sure the
material lifting hook is properly installed.
o Be sure that the batteries are in place and
properly connected.
o Models equipped with surge brake systems:
Check the hydraulic oil level in the surge brake.
Check for leaks.
o After you complete your inspection, be sure
that all compartment covers are in place and
latched.
o Trailer lights and reflectors
o Parking brake components
o Outriggers, leveling jacks and foot pads
o Limit switch, alarms and horn
o Nuts, bolts and other fasteners
o Platform entry mid-rail/gate
o Surge brake components (if equipped)
o Safety chains (if required)
o Mechanical brake components (if equipped)
Part No. 97866Genie TMZ-34/1915
Operator's ManualFourth Edition • First Printing
Maintenance
Check the Hydraulic Oil Level
Maintaining the hydraulic oil at the proper level is
essential to machine operation. Improper hydraulic
Observe and Obey:
Only routine maintenance items specified in this
manual shall be performed by the operator.
oil levels can damage hydraulic components. Daily
checks allow the inspector to identify changes in oil
level that might indicate the presence of hydraulic
system problems.
Scheduled maintenance inspections shall be
completed by qualified service technicians,
according to the manufacturer's specifications
and the requirements specified in the
responsibilities manual.
Maintenance Symbols Legend
The following symbols have been
used in this manual to help
communicate the intent of the
instructions. When one or more of
the symbols appear at the
beginning of a maintenance
procedure, it conveys the meaning
below.
Indicates that tools will be required to
perform this procedure.
1 Be sure the boom is in the stowed position and
the hydraulic outriggers (if equipped) are
retracted.
2 Visually inspect the oil level in the hydraulic
power unit reservoir.
Result: The hydraulic oil level should be visible
in the gauge.
Hydraulic oil specifications
Hydraulic oil typeDexron equivalent
Indicates that new parts will be required
to perform this procedure.
16Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
MAINTENANCE
Check the Tires and Wheels
Bodily injury hazard. An overinflated tire can explode and may
cause death or serious injury.
Collision hazard. An excessively
worn tire can cause poor handling
and continued use could result in
tire failure.
Tip-over hazard. Do not use
temporary flat tire repair products.
Maintaining the tires and wheels in good condition
is essential to safe operation and good
performance. Tire and/or wheel failure could result
in a machine tip-over. Component damage may
also result if problems are not discovered and
repaired in a timely fasion.
1 Check the tire surface and sidewalls for cuts,
cracks, punctures and uneven or excessive
tread wear.
Always replace the tire with
specifications equal to original
equipment manufacturer.
2 Check each wheel for damage, bends and
cracks.
Result: Replace the wheel if any damage is
found.
3 Check each tire with an air pressure gauge and
add air as needed.
Part No. 97866Genie TMZ-34/1917
Operator's ManualFourth Edition • First Printing
MAINTENANCE
Check the Batteries
Proper battery condition is essential to good
performance and operational safety. Improper fluid
levels or damaged cables and connections can
result in component damage and hazardous
conditions.
This procedure does not need to
be performed on machines with
sealed or maintenance-free
batteries.
Bodily injury hazard. Batteries
contain acid. Avoid spilling or
contacting battery acid. Neutralize
battery acid spills with baking soda
and water.
1 Put on protective clothing and eye wear.
2 Be sure that the battery cable connections are
tight and free of corrosion.
3 Be sure that the battery hold-down brackets are
secure.
Scheduled Maintenance
Maintenance performed quarterly, annually and
every two years must be completed by a person
trained and qualified to perform maintenance on this
machine according to the procedures found in the
service manual for this machine.
Machines that have been out of service for more
than three months must receive the quarterly
inspection before they are put back into service.
4 Remove the battery vent caps.
5 Check the battery acid level. If needed,
replenish with distilled water to the bottom of the
battery fill tube. Do not overfill.
6 Install the vent caps.
18Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
Function Tests
Fundamentals
The function tests are designed to discover any
malfunctions before the machine is put into service.
The operator must follow the step-by-step
instructions to test all machine functions.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation
inspection.
3 Always perform function tests prior to
use.
Know and understand the function tests
before going on to the next section.
4 Inspect the workplace.
5 Only use the machine as it was intended.
A malfunctioning machine must never be used. If
malfunctions are discovered, the machine must be
tagged and removed from service. Repairs to the
machine may only be made by a qualified service
technician, according to the manufacturer's
specifications.
After repairs are completed, the operator must
perform a pre-operation inspection and function
tests again before putting the machine into service.
Set up
1 Position the machine directly below the desired
work area.
2 Set the parking brake.
3 Disconnect the trailer lights, chains and surge
brake safety cable from the vehicle.
4 Open the latch on the ball coupler.
5 Pull the jack release handle and rotate the
tongue jack to the lifting position.
6 Raise the tongue by turning the jack handle.
7 Open all boom hold-down latches.
8 Release the jib hold-down straps (if equipped).
Part No. 97866Genie TMZ-34/1919
Operator's ManualFourth Edition • First Printing
FUNCTION TESTS
Note: Perform the appropriate function tests for
your control system. Determine whether the control
panels on your machine match the ones below or
the ones on page 22. Follow the step-by-step
instructions below the pictures to test all machine
functions.
Ground Control Panels
Platform Control Panel
At the Ground Controls
1 Insert the key and turn to ground control.
2 Pull out the red Emergency Stop buttons at the
ground and platform controls.
Machines with LED diagnostic readout: LED
should read ----.
Note: Machines with LED diagnostic readout
perform a self-check when the power is turned on.
The self-check takes about 5 seconds. Do not
touch the buttons of the ground control panel until
the self-check is done.
3 Models with manual outriggers: Select an
outrigger. Maintain a firm grasp on the outrigger.
Pull the outrigger release handle and lower the
outrigger. Be sure the outrigger lock pin is
locked. Repeat the procedure for each of the
remaining outriggers.
Models with hydraulic outriggers: Push and
hold the auto-level button. Push and hold the
extend outrigger button. The outriggers will lower
and adjust to level the machine and raise the
wheels slightly off the ground. Level the
machine using only the outriggers.
4 Check the interlock display lights at the ground
controls and on the turntable. Confirm that all
four lights are on.
Note: If any interlock display light is flashing, the
machine is not level. Adjust the leveling jacks or
use the individual outrigger buttons to level the
machine.
Test Emergency Stop
5 Push in the ground red Emergency Stop button
to the off position.
Result: The power will shut off and all ground
and platform control functions should not
operate.
6 Pull out the red Emergency Stop button to
the on position.
Test Outrigger Interlock
7 Unscrew one leveling jack or use the leveling
buttons to raise one outrigger until the
corresponding interlock display light turns off.
Result: Boom functions should not operate.
8 Return the leveling jack to the previous setting
or use the leveling buttons to lower the
outrigger.
9 Repeat the procedure for each outrigger.
Adjust the outriggers to level the machine and
raise the wheels slightly off the ground. Level
the machine using only the leveling jacks.
20Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
FUNCTION TESTS
Test the Boom Functions
1 0 Do not hold a function enable/speed select
button. Attempt to activate each boom function
button.
Result: All boom functions should not operate.
1 1 Press and hold a function enable/speed select
button. Activate each boom function button.
Result: All boom functions should operate
through a full cycle.
Test the Tilt Sensor
1 2 Raise the jib boom approximately 6 in / 15 cm.
Raise the primary boom approximately 6 in /
15 cm off the boom rest. Raise the secondary
boom approximately 6 in / 15 cm off the boom
rest.
1 3 Locate the tilt sensor on
the chassis near the
ground controls.
1 4 Press down one side of the
tilt sensor and place the tilt
sensor test tool under one
of the posts.
Result: The alarm, located in the platform,
should sound after 1 second. The interlock
display light should flash.
1 5 Test all ground and platform control functions.
Result: The primary boom up, the secondary
boom up and the jib boom up functions should
not operate. The primary boom down, the
secondary boom down, the jib boom down and
the turntable rotate functions should operate
normally.
At the Platform Controls
1 8 Pull out the red Emergency Stop buttons at the
ground and platform controls.
Test Emergency Stop
1 9 Push in the platform red Emergency Stop button
to the off position.
Result: The power will shut off and all platform
control functions should not operate.
Test the Horn
2 0 Pull out the red Emergency Stop button to the
on position.
2 1 Push the horn button.
Result: The horn should sound.
Test Machine Functions
2 2 Do not hold a function enable/speed select
button. Attempt to activate each boom function
button.
Result: All boom functions should not operate.
2 3 Press and hold a function enable/speed select
button.
2 4 Activate each boom function button.
Result: All boom functions should operate
through a full cycle.
1 6 Remove the tilt sensor test tool.
1 7 Turn the key switch to platform control.
Part No. 97866Genie TMZ-34/1921
Operator's ManualFourth Edition • First Printing
FUNCTION TESTS
Note: Perform the appropriate function tests for
your control system. Determine whether the control
panels on your machine match the ones below or
the ones on page 20. Follow the step-by-step
instructions below the pictures to test all machine
functions
STOP
F
1
2
STOP
Platform Control Panel
E
Ground Control Panels
STOP
At the Ground Controls
1 Insert the key and turn to ground control.
2 Pull out the red Emergency Stop buttons at the
ground and platform controls.
3 Models with manual outriggers: Select an
outrigger. Maintain a firm grasp on the outrigger.
Pull the outrigger release handle and lower the
outrigger. Be sure the outrigger lock pin is
locked. Repeat the procedure for each of the
remaining outriggers.
Adjust the outriggers to level the machine and
raise the wheels slightly off the ground. Level
the machine using only the outriggers. Use the
bubble level to make sure the machine is level.
Models with hydraulic outriggers: Push and
hold the yellow function enable button. Push
and hold the auto level button or the individual
outrigger buttons to lower the outriggers and
level the machine. Level the machine using only
the outriggers. Use the bubble level to make
sure the machine is level.
Test Emergency Stop
4 Push in the ground red Emergency Stop button
to the off position.
Result: All ground and platform control functions
should not operate.
5 Pull out the red Emergency Stop button to
the on position.
Test Outrigger Interlock
6 Unscrew one leveling jack or use the leveling
buttons to raise one outrigger off the ground.
Result: All boom functions should not operate.
7 Return the leveling jack to the previous setting
or use the leveling buttons to lower the
outrigger.
8 Repeat the procedure for each outrigger.
Test the Boom Functions
9 Do not push a function enable button. Attempt to
activate each boom function button.
Result: All boom functions should not operate.
1 0 Push and hold the blue function enable button.
Activate each boom function button.
Result: Primary boom up, primary boom extend,
secondary boom up and turntable rotate right
should all function.
1 1 Push and hold the yellow function enable button.
Activate each boom function button.
Result: Primary boom down, primary boom
retract, secondary boom down and turntable
rotate left should all function.
22Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
FUNCTION TESTS
Test the Tilt Sensor
1 2 Raise the jib boom approximately 6 in / 15 cm.
Raise the primary boom approximately 6 in /
15 cm off the boom rest. Raise the secondary
boom approximately 6 in / 15 cm off the boom
rest.
1 3 Locate the tilt sensor on
the chassis near the
ground controls.
1 4 Press down one side of the
tilt sensor and place the tilt
sensor test tool under one
of the posts.
Result: The alarm, located in the platform,
should sound after 1 second.
1 5 Test all ground and platform control functions.
Result: The primary boom up, the secondary
boom up and the jib boom up functions should
not operate. The primary boom down, the
secondary boom down, the jib boom down and
the turntable rotate functions should operate
normally.
1 6 Remove the tilt sensor test tool.
1 7 Turn the key switch to platform control.
At the Platform Controls
1 8 Pull out the platform red Emergency Stop button
to the on position.
Test Emergency Stop
1 9 Push in the platform red Emergency Stop button
to the off position.
Result: All ground and platform control functions
should not operate.
Test the Horn
2 0 Pull out the red Emergency Stop button to
the on position.
2 1 Push the horn button.
Result: The horn should sound.
Test Boom Functions and Function Enable
2 2 Do not push a function enable button. Attempt to
activate each boom function button.
Result: All boom functions should not operate.
2 3 Push and hold the blue function enable button.
Activate each boom function button.
Result: Primary boom up, secondary boom up,
jib boom up and turntable rotate right should all
function.
2 4 Push and hold the yellow function enable button.
Activate each boom function button.
Result: Primary boom down, secondary boom
down, jib boom down and turntable rotate left
should all function.
Part No. 97866Genie TMZ-34/1923
Operator's ManualFourth Edition • First Printing
Workplace Inspection
Workplace Inspection
Be aware of and avoid the following hazardous
situations:
·drop-offs or holes
·bumps, floor obstructions or debris
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation
inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace.
Know and understand the work place
inspection before going on to the next
section.
·slopes that exceed the machine’s leveling
capability
·unstable or slippery surfaces
·overhead obstructions and high voltage
conductors
·hazardous locations
·inadequate surface support to withstand all load
forces imposed by the machine
·wind and weather conditions
·the presence of unauthorized personnel
·other possible unsafe conditions
5 Only use the machine as it was intended.
Fundamentals
The workplace inspection helps the operator
determine if the workplace is suitable for safe
machine operation. It should be performed by the
operator prior to moving the machine to the
workplace.
It is the operator's responsibility to read and
remember the workplace hazards, then watch for
and avoid them while moving, setting up and
operating the machine.
24Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual.
1 Avoid hazardous situations.
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.
Operator's Manual
Operating Instructions
Fundamentals
The Operating Instructions section provides
instructions for each aspect of machine operation.
It is the operator's responsibility to follow all the
safety rules and instructions in the operator's,
safety and responsibilities manuals.
Using the machine for anything other than lifting
personnel, along with their tools and materials, to
an aerial work site is unsafe and dangerous.
Only trained and authorized personnel should be
permitted to operate a machine. If more than one
operator is expected to use a machine at different
times in the same work shift, they must all be
qualified operators and are all expected to follow all
safety rules and instructions in the operator's,
safety and responsibilities manuals. That means
every new operator should perform a pre-operation
inspection, function tests, and a workplace
inspection before using the machine.
Part No. 97866Genie TMZ-34/1925
Operator's ManualFourth Edition • First Printing
OPERATING INSTRUCTIONS
Emergency Stop
Push in the red Emergency Stop button to the off
position at the ground controls or the platform
controls to stop all machine functions.
Repair any function that operates when either red
Emergency Stop button is pushed in.
Set up
1 Position the machine directly below the desired
work area.
2 Set the parking brake.
3 Disconnect the trailer lights, chains and surge
brake safety cable from the vehicle.
4 Open the latch on the ball coupler.
5 Pull the jack release handle and rotate the
tongue jack to the lifting position.
6 Raise the tongue by turning the jack handle.
7 Open all boom hold-down latches.
8 Release the jib hold-down straps (if equipped).
9 Lower the outriggers and adjust to level the
machine and raise the wheels slightly off the
ground.
10 If equipped: Be sure that all four interlock
display lights are on at the ground control panel
and on the turntable.
11 If equipped: Check the bubble level to make
sure the machine is level.
Operation from Ground
1 Turn the key switch to ground control.
2 Pull out both ground and platform red
Emergency Stop buttons to the on position.
3 Be sure the batteries are connected before
operating the machine.
To Position Platform
1 Press and hold a function enable button.
2 Press the appropriate boom function button
according to markings on the control panel.
Operation from Platform
1 Turn the key switch to platform control.
2 Pull out both ground and platform red
Emergency Stop buttons to the on position.
3 Be sure that the batteries are connected before
operating machine.
To Position Platform
1 Press and hold a function enable button.
2 Press the appropriate boom function button
according to markings on the control panel.
3 If equipped: Rotate
the platform by
turning the hand
crank in either a
clockwise or
counterclockwise
direction.
26Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
OPERATING INSTRUCTIONS
Manual Lowering
1 Open the power unit side turntable cover and
locate the manual override valve.
2 Push and turn the brass
knob clockwise to open
the valve. The
individual boom manual
lowering valves will not
function until this valve
is open.
3 Locate the manual lowering valve at the base of
the secondary boom cylinder and push the
override knob until the secondary boom is fully
lowered.
4 Locate the manual lowering valve at the base of
the primary boom cylinder and push the override
knob until the primary boom is fully lowered.
5 Locate the manual
lowering valve at the
base of the jib boom
cylinder and push the
override knob until the jib
boom is fully lowered.
6 To operate the machine,
push and turn
counterclockwise to
close the override valve.
Manual Turntable Rotation
1 Open the power unit side turntable cover.
Fall Protection
Personal fall protection equipment (PFPE) is
required when operating this machine.
All PFPE must comply with applicable
governmental regulations, and must be inspected
and used in accordance with the PFPE
manufacturer’s instructions.
Transport
1 Set the parking brake.
2 Secure the boom with the hold-down latches.
3 Attach the jib hold-down straps and latch
properly (if equipped).
4 Raise the tongue by turning the jack handle.
5 Position the ball of the transport vehicle directly
under the ball coupler.
6 Open the latch on the ball coupler.
7 Lower the tongue by turning the jack handle.
8 Close the latch on the ball coupler.
9 Attach the safety chains (if required) and the
brake safety cable to the vehicle.
1 0 Pull the jack release handle and rotate the
tongue jack to the stowed position.
1 1 Connect and test the trailer lights.
1 2 Release the parking brake.
2 Turn the override knob on
the manifold in the
counterclockwise direction.
3 Push the turntable in the
desired direction.
4 Turn the override knob on
the manifold in the
clockwise direction to operate the machine.
Part No. 97866Genie TMZ-34/1927
Operator's ManualFourth Edition • First Printing
OPERATING INSTRUCTIONS
Towing Information
Use the checklist provided on the back cover of
this manual before towing and while on the road.
Driving a vehicle/trailer combination is different
from driving a vehicle alone.
Anticipate stops. Brake early.
Increase the distance between your vehicle and the
vehicle in front of you to twice the normal following
distance when towing a trailer. Allow more following
distance in adverse weather.
Slow down for downgrades and shift your
transmission into a lower gear.
Slow down for curves, adverse weather, hazardous
road conditions and expressway exits.
Your vehicle/trailer combination may experience
momentary disturbances. If a disturbance happens,
do not brake, speed up or turn the steering wheel.
Let off the gas pedal and keep the steering wheel in
a straight ahead position, sufficient to maintain the
lane of travel.
If the combination travels off the paved roadway,
hold the steering wheel firmly. Let off the gas pedal.
Do not apply your brakes. Do not turn sharply. Slow
down below 25 mph / 40 km/h. Then gradually turn
the steering wheel to get back on the roadway.
Proceed with caution when entering traffic.
When passing other vehicles, be sure to leave
enough room for the extra length of the trailer. You
will need to go much farther beyond the passed
vehicle before you can return to your lane.
When turning with a trailer, avoid jerky or sudden
movements.
Inspect all connections at each stop. Use the
checklist provided on the back cover of this
manual.
Moving Machine Without a Tow
Vehicle
Do not attempt to manually move a machine unless
it is on a firm, level surface. Use the parking brake
to control the speed of the machine while moving it.
Backing Up with Trailer
(if equipped with surge brake)
Surge brake systems are optional equipment on the
Genie TMZ. If your machine is equipped with a
surge brake, the system must be released before
backing up.
Consult the surge brake system manual for specific
instructions on each surge brake.
Be sure that the machine is returned to towing or
operating configuration when finished.
Set all tires to the proper pressure. Find the
recommended cold pressures on the tire sidewall,
owner’s manual or on the trailer decal. Do not put
more pressure in the tire than is on the tire sidewall.
Tire pressures go up during driving. Do not let off
this extra pressure.
28Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
After Each Use
1 Select a safe parking location—firm level
surface, clear of obstruction and traffic.
2 Rotate the turntable so that the platform is
opposite the tongue of the machine.
3 Use the black arrows to properly align the
turntable.
4 Lower the boom to the stowed position.
5 Secure the boom with the hold-down latches.
6 Turn the key switch to the off position and
remove the key to secure from unauthorized
use.
7 Chock the wheels.
Operator's Manual
OPERATING INSTRUCTIONS
8 Charge the batteries.
Part No. 97866Genie TMZ-34/1929
Operator's ManualFourth Edition • First Printing
OPERATING INSTRUCTIONS
Material Lifting Configuration
Set up
1 Turn the key switch to the off position.
2 Remove the pin that secures the material lifting
hook to the base. Remove the material lifting
Material Lifting Configuration
Observe and Obey:
Maintain safe distances between the operator,
the machine and fixed objects.
Be aware of the direction the boom will travel
when using the platform controls.
hook and replace the pin.
3 Disconnect the running lights and the platform
controls from the platform.
4 Remove the platform controls. Open the clamp
on the back of the platform controls and slide
the controls up and off.
5 Open the controls side turntable cover.
6 Disconnect the electrical cord on the bottom
right side of the ground control box. Connect the
platform control cord disconnected in step 3 to
the ground control box. Close the turntable
cover.
7 Support the platform. Remove the toggle pin that
secures the platform to the jib boom.
8 Lift the platform up and remove it from the
machine.
9 To install the material lifting hook, insert the
bottom rail into the platform mounting bracket
and rotate up into position. Insert the toggle pin.
1 0 Operate the material lifting hook from the ground
with the platform controls. The key switch
should be turned to the platform control position.
1 1 Reverse the above process to install the
platform and return the machine to a personnel
lifting configuration.
30Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Operator's Manual
OPERATING INSTRUCTIONS
Dry Battery Filling and
Charging Instructions
1 Remove the battery vent caps and permanently
remove the plastic seal from the battery vent
openings.
Battery and Charger Instructions
Observe and Obey:
Do not use external charger or booster battery.
Charge battery in a well-ventilated area.
Use proper AC input voltage for charging as
indicated on charger.
Use only Genie authorized battery and charger.
T o Charge Battery
1 Be sure the batteries are connected before
charging the batteries.
2 Open the turntable covers. The covers should
remain open for the entire charging cycle.
3 Remove the battery vent caps and check the
battery acid level. If necessary, add only
enough distilled water to cover the plates. Do
not overfill prior to the charge cycle.
4 Replace the battery vent caps.
5 Connect the battery charger to a grounded AC
circuit.
6 Turn the battery charger on.
7 The charger will indicate when the battery is
fully charged.
2 Fill each cell with battery acid (electrolyte) until
the level is sufficient to cover the plates.
Do not fill to maximum level until the battery
charge cycle is complete. Overfilling can cause the
battery acid to overflow during charging.
Neutralize battery acid spills with baking soda and
water.
3 Install the battery vent caps.
4 Charge the battery.
5 Check the battery acid level when the charging
cycle is complete. Replenish with distilled water
to the bottom of the fill tube. Do not overfill.
Voltage Conversion
Some battery chargers are equipped with a
multifunction fuse, which enables the operator to
switch between 110-120 volts and 220-240 volts.
1 Locate the fuse drawer
module on the front of the
battery charger.
2 To change voltage, pull the fuse drawer out, flip
it over so the desired voltage range reads right
side up, and return the drawer to the slot.
3 Check that the triangle
next to the desired
voltage range points to
the triangle printed on
the lip of the module.
8 Check the battery acid level when the charging
cycle is complete. Replenish with distilled water
to the bottom of the fill tube. Do not overfill.
Part No. 97866Genie TMZ-34/1931
Operator's ManualFourth Edition • First Printing
Decals
Decal Inspection
Use the pictures on the next page to verify that all
decals are legible and in place.
Below is a numerical list with quantities and
descriptions.
Note: Optional hydraulic
outriggers have two each
of decal 28161.
72971
49918
65066
or 65068
76095
or 76096
or 97778
or 97814
Serial Label
62719
62719
28161
Safety Tape
48719
28236
28176
65305
or 97846
37052
or 44248
44986
or 65309
40434
72971
Safety Tape
44981
or 65056
28174
or 28235
40434
Safety Tape
37145
28161
65307
Power
Unit Side
43658 or
44980
Part No. 97866Genie TMZ-34/1933
Operator's ManualFourth Edition • First Printing
Specifications
Height, working maximum40 ft
12.2 m
Height, platform maximum34 ft
10.4 m
Height, stowed maximum6 ft 51/2 in
1.97 m
Horizontal reach maximum19 ft 9 in
from centerline of machine6.0 m
Outrigger footprint10 ft x 11 ft
(w x l)3.05 x 3.35 m
Maximum load capacity500 lbs
ANSI & CE models227 kg
Maximum load capacity - CSA models440 lbs
& models with Optional Platform Rotate200 kg
Width591/2 in
151 cm
Length, stowed19 ft 8 in
5.9 m
Length, stowed20 ft 8 in
(with mechanical or combination hitch)6.2 m
Turntable rotation358 degrees
Ground clearance71/2 in
19 cm
Hydraulic tank capacity2.0 gallons
7.6 liters
WeightSee Serial Label
(Machine weights vary with option configurations)
Maximum towing speed60 mph
97 km/h
Maximum tongue weight165 lbs
ANSI & CSA75 kg
Maximum tongue weight220 lbs
CE100 kg
Airborne noise emissions70 dB
Maximum sound level at normal operating workstations
(A-weighted)
Continuous improvement of our products is a
Genie policy. Product specifications are subject to
change without notice or obligation.
Power source4 Group-GC2,
6V 225AH Batteries
Platform dimensions,48 in x 30 in
(length x width)122 cm x 76 cm
Platform levelingself-leveling
AC outlet in platformstandard
Tire sizeST195/75D14
ANSI & CSA modelsLoad Range D
Tire size195/65R15 91T
CE models
34Genie TMZ-34/19Part No. 97866
Fourth Edition • First Printing
Reporting Safety Defects
Genie Industries
PO Box 97030
Redmond, WA 98073-9730
Reporting Safety Defects
If you believe that your vehicle has a defect which
could cause a crash or could cause injury or death,
you should immediately inform the National
Highway Traffic Safety Administration (NHTSA) in
addition to Genie Industries.
If NHTSA receives similar complaints, it may open
an investigation, and if it finds that a safety defect
exists in a group of vehicles, it may order a recall
and remedy campaign. However, NHTSA cannot
become involved in any individual problems
between you, your dealer or Genie Industries.
Operator's Manual
To contact NHTSA you may either call the Auto
Safety Hotline toll-free at 1-800-424-9393 (366-0123
in Washington DC area) or write to:
NHTSA
U.S. Department of Transportation
400 7th Street SW, (NSA-11)
Washington DC 20590
You can also obtain information about motor
vehicle safety from the Hotline.
Part No. 97866Genie TMZ-34/1935
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