Genie TZ-50 User Manual

Operator’s Manual

with Maintenance Information

Second Edition

Second Edition

Seventh Printing

First Printing

Part No. 43645

Part No. 114164

Operator's Manual Second Edition • First Printing

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 ..................................................................... 8

Pre-operation Inspection ........................................... 11

Maintenance ............................................................. 13

Function Tests.......................................................... 16

Workplace Inspection................................................ 20

Operating Instructions............................................... 21

Transport and Lifting Instructions .............................. 29

Decals ...................................................................... 32

Specifications ........................................................... 35

Reporting Safety Defects .......................................... 3 7

Contact us:

Internet: http://www.genielift.com
e-mail: [e-mail]

Copyright © 2004 by Genie Industries
Second Edition: First Printing, June 2006
"Genie" is a registered trademark of Genie

Industries in the USA and many other countries.
These machines comply with

ANSI/SIA 92.2-2001.
Printed on recycled paper
Printed in U.S.A.

Genie TZ-50 Part No. 82900

Second 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. 114164 Genie TZ-50 1

Operator's Manual Second 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.

Voltage Minimum Safe
Phase to Phase Approach Distance

Feet Meters

0 to 300V Avoid Contact
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

Tip-over Hazards

Occupants, equipment and materials shall not
exceed the maximum platform capacity.

Maximum capacity

ANSI and CSA models 500 lbs 227 kg
CE and Australia models 440 lbs 200 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.

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.

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

Do not move the machine when the boom is
raised.

Do not adjust or stow the outriggers when the
boom is raised.

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.

2 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

SAFETY RULES

Do not depend on the tilt alarm as a level
indicator. The tilt alarm sounds 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.

Do not alter or disable the limit switches.
Do not raise the boom when wind speeds may

exceed 28 mph / 12.5 m/s. If wind speeds exceed
28 mph / 12.5 m/s when the boom is raised, lower
the boom and do not continue to operate the
machine.

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 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.

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
manual force,
CE and Australia 400 N

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.

Do not modify or alter an aerial work platform
without prior written permission from the
manufacturer. 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 the 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 push the machine or other objects with the
boom.

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 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 65 pounds / 29.5 kg.

Do not contact adjacent structures with the boom.
Do not tie the boom or platform to adjacent

structures.

Part No. 114164 Genie TZ-50 3

Operator's Manual Second Edition • First Printing

SAFETY RULES

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 Hazards

The machine must be on a level surface or
secured before releasing the parking brake.

Check the work area for overhead obstructions or
other possible hazards.

Be aware of crushing hazards when grasping the
platform guard rail.

Be aware of the boom position when rotating the
turntable.

Operators must comply with employer, job site and
governmental rules regarding use of personal
protective equipment.

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.

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
when pushing a machine that is not attached to a
tow vehicle.

Explosion and Fire Hazards

Models with engines: Do not start the engine if you
smell or detect liquid petroleum gas (LPG),
gasoline, diesel fuel or other explosive
substances.

Models with engines: 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.

Component Damage Hazards

Do not use the machine as a ground for welding.

Do not lower the boom unless the area below is
clear of personnel and obstructions.

4 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

SAFETY RULES

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.

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: When the engine is running,
operate the machine in a well-ventilated area to
avoid carbon monoxide poisoning.

Towing Hazards

Read, understand and obey all of your tow vehicle
manufacturer’s recommendations, warnings and
instructions before towing this machine.

Make sure your tow vehicle is properly maintained
and capable of towing this machine.

Be sure the hitch is properly and securely
attached to your tow vehicle.

Do not overload your tow vehicle. Observe the
manufacturer’s Gross Vehicle Weight Rating
(GVWR).

Be sure all lights, mirrors and hitch components
conform to federal and local regulations.

Be sure that all driving lights are operational.
Be sure the tires are properly inflated.
Do not tow the machine unless the boom is

lowered into the chassis cradle and the hold-down
latch is securely locked in place.

Do not load cargo on the machine. The TZ is not
designed to carry any extra cargo.

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.

Part No. 114164 Genie TZ-50 5

Be sure the safety chains (if required) are securely
attached to the tow vehicle. Cross the chains
under the hitch. This will create a cradle to catch
the tongue of the trailer if it becomes disconnected
from the tow vehicle.

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.

Operator's Manual Second Edition • First Printing

SAFETY RULES

Optional Drive System Safety
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.

Do not drive the machine on a slope that exceeds
the maximum uphill, downhill or side slope rating
of the machine. Slope rating applies to machines
in the stowed position.

Maximum slope rating, stowed position

Toungue/hitch uphill 20 % (11°)
Toungue/hitch downhill 20 % (11°)
Side slope 20 % (11°)

Note: Slope rating is subject to ground conditions
and adequate traction.

Collision Hazards

Do not drive the machine unless the parking brake
is released on the tongue.

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.

Do not drive the machine unless the platform is
fully lowered.

Be aware of limited sight distance and blind spots
when driving or operating.

Observe and use the color-coded direction arrows
on the drive control box 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.

Use common sense and planning when operating
the drive system from the ground. Remove the
drive control box from its mounting and step away
from the machine before driving. Maintain safe
distances between the operator, the machine and
fixed objects.

6 Genie TZ-50 Part No. 114164

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.

Second 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.

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 65 pounds / 29.5 kg.

Lifting Hazard

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.

Part No. 114164 Genie TZ-50 7

Use the appropriate number of people and proper
lifting techniques when lifting batteries.

Operator's Manual Second Edition • First Printing

Controls

6

5

4

3

2

1

1

7

STOP

8

9

10

11

12

13

14

15

Ground Control Panel

1 Outrigger raise/lower

button
and indicator light

(individual outrigger)
2 Outrigger auto level button
3 Platform level button
4 Function enable button for:

Platform down

Primary boom down

Primary boom retract

Secondary boom down

Jib boom down

Turntable rotate right

Platform rotate right

Outrigger lower

8 Genie TZ-50 Part No. 114164

1

5 Function enable button for:

Platform up
Primary boom up
Primary boom extend
Secondary boom up
Jib boom up
Turntable rotate left
Platform rotate left
Outrigger raise

6 15 amp breaker for controls

circuits
7 Red Emergency Stop button
8 15 amp breaker for engine controls

(if equipped)
9 Key switch for platform/off/ground

selection

1

18

17

16

10 Engine start button

(if equipped)

11 Platform overload indicator

light (if equipped)

12 Engine choke button

(if equipped)

13 Primary boom extend/retract

button

14 Primary boom up/down

button
15 Jib boom up/down button
16 Secondary boom up/down

button
17 Platform rotate button

(if equipped)
18 Turntable rotate button

Second Edition • First Printing

F

E

1
2

Operator's Manual

CONTROLS

9

STOP

5

4

6

7

8

3

2

1

10

11

Platform Control Panel

1 Function enable button for:

Platform down
Primary boom down
Primary boom retract
Secondary boom down
Jib boom down
Turntable rotate right
Platform rotate right
(if equipped)

2 Function enable button for:

Platform up
Primary boom up
Primary boom extend
Secondary boom up
Jib boom up
Turntable rotate left
Platform rotate left (if equipped)

15

14

13

3 Red Emergency Stop button
4 Platform rotate button

(if equipped)
5 Platform level button
6 Primary boom extend/retract
7 Jib boom up/down button
8 Boom function speed

controller
9 Platform overload indicator

light (if equipped)

12

10 Engine start button

(if equipped)

11 Engine choke button

(if equipped)
12 Battery charge indicator
13 Secondary boom up/down

button
14 Primary boom up/down

button
15 Turntable rotate button

Part No. 114164 Genie TZ-50 9

Operator's Manual Second Edition • First Printing

CONTROLS

4

5

STOP

3

2

1

Drive Control Panel (Option)

1 Outrigger auto level button

(ANSI models)

2 Function enable button for

outrigger lower (ANSI
models)

3 Function enable button for

outrigger raise (ANSI
models)

10 Genie TZ-50 Part No. 114164

4 Red Emergency Stop button
5 Proportional control handle for

drive and steer functions

Second 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.

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.

Operator's Manual

Pre-operation Inspection

Fundamentals

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.
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.

Part No. 114164 Genie TZ-50 11

Operator's Manual Second Edition • First Printing

PRE-OPERATION INSPECTION

Pre-operation Inspection

R Be sure that the operator's, safety and

responsibilities manuals are complete, legible
and in the storage container located on the
platform.

R Be sure that all decals are legible and in place.

See Decals section.

R Check for hydraulic oil leaks and proper oil

level. Add oil if needed. See Maintenance
section.

R Check for battery fluid leaks and proper fluid

level. Add distilled water if needed. See
Maintenance section.

R Check for proper tire pressure and lug nut

torque. Add air to tires if needed. See
Maintenance section.

R Models with engines: Check for engine oil leaks

and proper fluid level. Add oil if needed. See
Maintenance section.

Check the following components or areas for
damage, improperly installed or missing parts and
unauthorized modifications:

R Electrical components, wiring and electrical

cables

R Hydraulic power unit, reservoir, hoses,

fittings, cylinders and manifolds

R Boom components and wear pads
R Tires and wheels
R Trailer lights and reflectors

R Surge brake components
R Safety chains (if required)
R Light and brake cables
R Engine and related components

(if equipped)

R Mechanical brake components

(if equipped)

R Axle components
R Beacon and alarms (if equipped)

Check entire machine for:

R Cracks in welds or structural components
R Excessive rust, corrosion or oxidation
R Dents or damage to machine

R Be sure that all structural and other critical

components are present and all associated
fasteners and pins are in place and properly
tightened.

R Be sure that the batteries are in place and

properly connected.

R Models equipped with hydraulic surge brake

systems:
Check the hydraulic oil level in the surge brake.
Check for leaks.

R After you complete your inspection, be sure

that all compartment covers are in place and
latched.

R Parking brake components
R Outriggers and foot pads
R Limit switch and alarms
R Nuts, bolts and other fasteners
R Platform entry mid-rail/gate
R Platform ladder (if equipped)

12 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Observe and Obey:

Only routine maintenance items specified in

this manual shall be performed by the operator.

Scheduled maintenance inspections shall be

completed by qualified service technicians,
according to the manufacturer's specifications
and the requirements specified in the
responsibilities manual.

Operator's Manual

Maintenance

Check the Batteries

Proper battery condition is essential to good
machine 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

Electrocution hazard. Contact with
hot or live circuits could result in
death or serious injury. Remove
all rings, watches and other
jewelry.

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.

Indicates that new parts will be
required to perform this procedure.

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.
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.

Part No. 114164 Genie TZ-50 13

Operator's Manual Second Edition • First Printing

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 fashion.

1 Check the tire surface and sidewalls for cuts,

cracks, punctures and uneven or excessive
tread wear.

Result: Replace the tire if uneven or excessive

tread wear is found.

Tires and wheels must be
replaced with tires and wheels of
the specifications listed.

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.

4 Check the torque of each lug nut.

Tires and wheels - ANSI, CSA and Australia

Tire size 225/75 R15

Load Range D
Lug nut torque (dry) 80 ft-lbs 108 Nm
Tire pressure (cold) 65 psi 4.5 bar

Tires and wheels - CE

Tire size 215/70 R14

Load Range C
Lug nut torque (dry) 192 ft-lbs 260 Nm
Tire pressure (cold) 65 psi 4.5 bar

Check the Hydraulic Oil Level

Maintaining the hydraulic oil at the proper level is
essential to machine operation. Improper hydraulic
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.

1 Be sure the boom is in the stowed position and

the outriggers are raised.

2 Open the cover on the side of the machine

opposite the ground controls.

3 Use the marks on the side of the hydraulic tank

to determine the level of hydraulic oil.

Result: The hydraulic oil level should be

between the ADD and FULL marks.

4 Add hydraulic oil if necessary.

Hydraulic oil specifications

Hydraulic oil type Chevron Rykon

Premium MV equivalent

14 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

MAINTENANCE

Check the Engine Oil Level
(if equipped)

Maintaining the proper engine oil level is essential
to good engine performance and service life.
Operating the machine with an improper oil level
can damage engine components.

Check the oil level with the
engine off.

1 Check the oil level dipstick.

Result: The oil must touch the dipstick.

2 If oil is low, fill to the edge of the oil filler hole.

Honda GX160K1
Oil viscosity requirements

-4° to 100°F / -20° to 38°C 10W-30
Below 30°F / 0°C 5W-30
Above 50°F / 10°C 30W

Scheduled Maintenance

Maintenance performed quarterly, annually, semi­annually 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.

Engine oil should have properties of API classification
SJ.

Part No. 114164 Genie TZ-50 15

Operator's Manual Second Edition • First Printing

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.

Setup for Function Tests

1 Position the machine on a firm, level surface.
2 Set the parking brake.
3 Disconnect the trailer lights, safety chains and

brake cables 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 Be sure the boom hold-down latches are

unlatched.
8 Be sure the batteries are connected.

16 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

FUNCTION TESTS

Test the Parking Brake

9 Release the parking brake.
10 Push the machine from the tongue until the

road tires begin to move.
11 Set the parking brake.
12 Push the machine again.

Result: The road tires should not move.

At the Ground Controls

13 Insert the key and turn to ground control.
14 Pull out the red Emergency Stop button to the

on position.

Result: The beacon (if equipped) should flash.

15 Auto level: Push and hold the

yellow function enable button.

Push and hold the auto level

button. The outriggers will lower

and adjust to level the

machine and raise the wheels

off the ground. Level the

machine using only the

outriggers. Use the bubble

level located below the

ground controls to make sure

the machine is level.

Manual level: Push and hold the yellow

function enable button. Push and hold each

outrigger button to lower the outriggers. Adjust

the outriggers to level the machine and raise

the wheels off the ground. Level the machine

using only the outriggers. Use the bubble level

located below the ground controls to make

sure the machine is level.

16 Check the lights on the individual outrigger

buttons.

Result: All four lights should be on.

17 Be sure the wheels on the tongue jack are not

touching the ground.

Note: If the wheels on the tongue jack are
touching the ground, turn the jack handle until the
wheels are no longer on the ground.

Test Emergency Stop

18 Push in the red Emergency Stop button to the

off position.

Result: All ground and platform control

functions should not operate.

19 Pull out the red Emergency Stop button to

the on position.

Test Boom Functions and Function Enable

20 Do not push a function enable button. Attempt

to activate each boom function button.

Result: All boom functions should not operate.

21 Push and hold the blue function enable button.

Activate each boom function button.

Result: Primary boom up, primary boom

extend, secondary boom up, platform level up,
jib boom up, platform rotate left and turntable
rotate right should all function.

22 Push and hold the yellow function enable

button. Activate each boom function button.

Result: Primary boom down, primary boom

retract, secondary boom down, platform level
down, jib boom down, platform rotate right and
turntable rotate left should all function.

Part No. 114164 Genie TZ-50 17

Operator's Manual Second Edition • First Printing

FUNCTION TESTS

Test Outrigger Interlock

23 Place the boom in the stowed position.
24 Push and hold the blue function enable button.

Push and hold one outrigger button and raise

the outrigger off the ground.
25 Push and hold the blue function enable button

and activate each boom function.

Result: All boom functions should not operate.
26 Use the leveling buttons to lower the outrigger.
27 Repeat this procedure for each outrigger.
28 Use the function enable buttons and the auto

level button or the outrigger leveling buttons to
make sure the machine is level.

29 Raise the platform approximately 2 feet / 60

cm.

30 Push and hold the blue function enable button

and attempt to raise each outrigger off the
ground.

Result: The outriggers should not raise.

Test the Tilt Sensor

31 Raise the boom 2 feet / 60

cm.

32 Turn the key switch to

platform control.

33 Locate the tilt sensor below

the ground control box. It is
the sensor farthest to the left.

At the Platform Controls

36 Pull out the platform red Emergency Stop

button to the on position.

Test Emergency Stop

37 Push in the platform red Emergency Stop

button to the off position.

Result: All platform control functions should not

operate.

38 Pull out the platform red Emergency Stop

button to the on position.

Test Boom Functions and Function Enable

39 Do not push a function enable button. Attempt

to activate each boom function button.

Result: All boom functions should not operate.

40 Push and hold the blue function enable button.

Activate each boom function button.

Result: Primary boom up, primary boom

extend, secondary boom up, platform level up,
jib boom up, platform rotate left and turntable
rotate left should all function.

41 Push and hold the yellow function enable

button. Activate each boom function button.

Result: Primary boom down, primary boom

retract, secondary boom down, platform level
down, jib boom down, platform rotate right and
turntable rotate right should all function.

34 Press down one side of the

tilt sensor.

Result: The alarm should sound.
35 Lower the boom.

18 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

FUNCTION TESTS

Test Drive and Brake System
(if equipped)

ANSI, CSA and Australian models: Perform this

test from the platform or the ground, using the
drive control box located next to the platform.

CE models: Perform this test from the ground,
using the drive control box mounted next to the
ground controls.

Note: When operating the drive control system
from the ground, remove the drive control box
from its mounting and step away from the
machine. Maintain safe distances between the
operator, the machine and fixed objects.

42 Fully retract and lower the platform.
43 Manually engage the drive wheels by pulling

the drive wheel lever toward the tire on each

side of the machine.
44 Release parking break on the tongue.
45 ANSI, CSA and Australian models: At the

drive control box mounted next to the platform

controls, press and hold the blue function

enable button and raise the outriggers.

46 Press and hold the function enable button on

the drive control handle.

47 Slowly move the drive control handle in the

direction that one of the blue arrows points until
the machine begins to move, then return the
handle to the center position.

Result: The machine should move in the

direction that the blue arrow points, then come

to an abrupt stop.
48 Repeat this procedure for each blue arrow.
49 Slowly move the drive control handle in the

direction that one of the yellow arrows points

until the machine begins to move, then return

the handle to the center position.

Result: The machine should move in the

direction that the yellow arrow points, then

come to an abrupt stop.
50 Repeat this procedure for each yellow arrow.
Note: The brakes must be able to hold the

machine on any slope it is able to climb.

CE models: At the ground controls, press and

hold the blue function enable button and raise
the outriggers.

Part No. 114164 Genie TZ-50 19

Operator's Manual Second 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.

· slopes that exceed the machine’s leveling

capability

· unstable or slippery surfaces

· overhead obstructions and high voltage

conductors

2 Always perform a pre-operation

inspection.

3 Always perform function tests prior to use.

4 Inspect the workplace.
Know and understand the workplace

inspection before going on to the next
section.

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.

· 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

20 Genie TZ-50 Part No. 114164

Second 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 pre­operation inspection, function tests and a
workplace inspection before using the machine.

Emergency Stop

Push in the red Emergency Stop button to the off
position at the ground or platform controls to stop
all machine functions.

Repair any function that operates when the red
Emergency Stop button is pushed in.

Selecting and operating the ground controls will
override the platform red Emergency Stop button.

Part No. 114164 Genie TZ-50 21

Operator's Manual Second Edition • First Printing

OPERATING INSTRUCTIONS

Setup for Operation

1 Position the machine below the desired work

area.
2 Set the parking brake.
3 Disconnect the trailer lights, safety chains and

brake cables 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 Be sure the boom hold-down latches are

unlatched.
8 Be sure the batteries are connected.

Operation from Ground

1 Turn the key switch to ground control.
2 Pull out the red Emergency Stop button to

the on position.
3 Press and hold the yellow

function enable button. Press and

hold the auto level button or the

individual outrigger buttons to

lower the outriggers and level the machine.
4 Check the bubble level to make sure the

machine is level.

To Position Platform

1 Push and hold the appropriate function enable

button.

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.

To Position Platform

1 Push and hold the appropriate function enable

button.

2 Push and hold the coordinating boom function

button according to the markings on the control
panel.

Starting the Engine (if equipped)

The machine can be operated with or without the
engine running.

1 At the ground controls, turn the key switch to

the desired position.

2 Be sure both ground and platform control red

Emergency Stop buttons are pulled out to the
on position.

3 Be sure the key switch on the engine is turned

to the ON position.
4 Press the engine start button.
If the engine fails to start after 15

seconds of cranking, determine the
cause and repair any malfunction. Wait
60 seconds before trying to start again.

In cold conditions, hold the choke
button and then start the engine.

2 Push and hold the boom function buttons

according to the markings on the control panel.

22 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

OPERATING INSTRUCTIONS

Manual Operation of Functions

Manifold valves are located under the cover on the
ground controls side of the machine.

Machine functions can be operated with the hand
pump located on the manifold.

Turntable Rotate

Secondary Boom Down

Primary Boom Down

Primary Boom Up

Primary Boom
Extend/Retract

All models except Australia:

1 Open the valve of the desired function.

Turntable rotate right: Push in and hold.

Turntable rotate left: Pull out and hold.

Platform extend: Push in and hold.

Platform retract: Pull out and hold.

Secondary boom down and primary boom

up/down: Push in and turn counterclockwise
until the button pops into place.

Australian models only:

1 Open the valve of the desired function.

Turntable rotate right: Push in and turn

clockwise.

Turntable rotate left: Pull out and turn

counterclockwise.

Platform extend: Push in and turn clockwise.

Platform retract: Pull out and turn

counterclockwise.

Secondary boom down, primary boom up/

down: Push in and turn counterclockwise.
2 Operate the hand pump.
3 Reset the valve. The machine will not function

unless the valves are reset.

Turntable rotate right: Turn counterclockwise.

Turntable rotate left: Turn clockwise.

Platform extend: Turn counterclockwise.

Platform retract: Turn clockwise.

Secondary boom down and primary boom up/

down: Push in and turn clockwise.

Manual Operation of Jib (Australian models
only)

The jib boom lowering manifold is located on the
primary extension boom.

1 Turn the jib manifold knob counterclockwise to

lower the jib.
2 To reset, turn the knob clockwise as far as it

will go.

2 Operate the hand pump.
3 Reset the valve. The machine will not function

unless the valves are reset.

Turntable rotate and platform extend/retract:

Let go.

Secondary boom down and primary boom up/

Jib manifold knob

down: Push in and turn clockwise until the
button pops into place.

Part No. 114164 Genie TZ-50 23

Operator's Manual Second Edition • First Printing

OPERATING INSTRUCTIONS

Platform Overload Indicator Light
(if equipped)

Light flashing indicates the platform
is overloaded and no functions will
operate.

Remove weight from the platform
until the light goes off.

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.

Optional Drive System Operation

1 Be sure the platform is fully lowered. The drive

function will not operate unless the platform is
fully lowered.

2 Manually engage the drive wheels by pulling

the drive wheel lever toward the tire on each
side of the machine.

ANSI, CSA and Australian models: Operate the
drive system from the platform using the drive
control box mounted next to the platform. Press
and hold the blue function enable button. Press
and hold the auto level button to raise the
outriggers.

Note: The drive system control box can be
detached from the machine and used while
standing on the ground. Remove the drive control
box from its mounting and step away from the
machine to drive.

CE models: At the ground controls, press and
hold the blue function enable button. Press and
hold the auto level button or the individual
outrigger buttons to raise the outriggers. Operate
the drive controls from the ground using the
control box mounted next to the ground controls.
Remove the drive control box from its mounting
and step away from the machine to drive.

4 Press and hold the function enable button on

the drive control handle.
5 Move the drive control handle off center. Use

the color-coded direction arrows on the control

panel to determine the direction of machine

travel.

3 Release the parking brake on the tongue.

24 Genie TZ-50 Part No. 114164

6 Before raising the platform, lower the outriggers

and adjust to level the machine and raise the

wheels off the ground.
Note: Use the bubble level to make sure the

machine is level.

Second Edition • First Printing

Operator's Manual

OPERATING INSTRUCTIONS

Driving on a slope

Determine the uphill, downhill and side slope
ratings for the machine and determine the slope
grade.

Maximum slope rating,
toungue/hitch uphill,
stowed position : 20% (11°)

Maximum slope rating,
toungue/hitch downhill,
stowed position: 20% (11°)

Maximum side slope rating,
stowed position: 20% (11°)

Note: Slope rating is subject to ground conditions
and adequate traction.

To determine the slope grade:

Measure the slope with a digital inclinometer OR
use the following procedure.

You will need:

While holding the piece of wood level, measure
the vertical distance from the bottom of the piece
of wood to the ground.

Divide the tape measure distance (rise) by the
length of the piece of wood (run) and multiply by

100.
Example:

run

rise

Piece of wood = 144 inches (3.6 m)
Run = 144 inches (3.6 m)
Rise = 12 inches (0.3 m)
12 in ÷ 144 in = 0.083 x 100 = 8.3% grade

0.3 m ÷ 3.6 m = 0.083 x 100 = 8.3 % grade

carpenter’s level
straight piece of wood, at least 3 feet / 1 m long
tape measure

Lay the piece of wood on the slope.
At the downhill end, lay the level on the top edge of

the piece of wood and lift the end until the piece of
wood is level.

Part No. 114164 Genie TZ-50 25

If the slope exceeds the maximum uphill, downhill
or side slope rating, then the machine must be
winched or transported by the tow vehicle up or
down the slope. See Transport and Lifting
Instructions section.

Operator's Manual Second Edition • First Printing

OPERATING INSTRUCTIONS

After Each Use

1 Rotate the turntable so that the platform is

opposite the tongue of the machine.
2 Lower the boom into the mast cradles.
3 Secure the boom with the hold-down latches.
4 Turn the key switch to the off position and

remove the key to secure from unauthorized

use.
5 Charge the batteries (if necessary).

Storage

1 Make sure the boom is properly stowed and the

hold-down latches are secured.
2 Raise and stow the outriggers.
3 Select a safe parking location—firm level

surface, clear of obstructions and traffic.
4 Turn the key switch to the off position and

remove the key to secure from unauthorized

use.
5 Chock the wheels.
6 Charge the batteries (if necessary).

Backing Up with Hydraulic Surge
Brake (ANSI, CSA and Australian
models)

Moving Machine Without a Tow
V ehicle

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
pushing it.

Towing

1 Set the parking brake.
2 Secure the boom with the hold-down latches.
3 Models with platform rotate: Make sure the

platform is in the center position. If the platform
is off center, the taillights may not be visible on

the road.
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 cables to the vehicle. Cross the chains

under the hitch.
10 Pull the jack release handle and rotate the

tongue jack to the stowed position.

If your machine is equipped with a hydraulic 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.

26 Genie TZ-50 Part No. 114164

11 Connect and test the trailer lights.
12 Release the parking brake.

Second Edition • First Printing

Operator's Manual

OPERATING INSTRUCTIONS

Towing Information

Driving a vehicle that is pulling a trailer is
different from driving a vehicle alone. Read the
following instructions carefully.

Use the checklist on the back cover of this manual
before towing and while on the road. Inspect all
connections at each stop.

All tires must be properly inflated. Find the
recommended cold tire pressures on the tire
sidewall or trailer decal. Do not overinflate the
tires. Tire pressures go up during driving.
Checking the tire pressure when the tires are
warm will give you an inaccurate pressure reading.

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, hazardous road conditions,
freeway exits, and when driving in adverse
weather.

When turning with a trailer, avoid jerky or sudden
movements.

Heavy winds, excessive speed, load shifting or
passing vehicles can cause the trailer to sway
while driving. If this occurs, do not brake, speed up
or turn the steering wheel. Turning the steering
wheel or applying the brakes can cause the
vehicle and trailer to jackknife. Let up on the gas
pedal and keep the steering wheel straight.

If the vehicle and/or trailer travels off the paved
road, hold the steering wheel firmly and let up on
the gas pedal. Do not apply the brakes. Do not
turn sharply. Slow down to under 25 mph / 40 km/
h. Gradually turn the steering wheel to get back on
the road. 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.

Part No. 114164 Genie TZ-50 27

Operator's Manual Second Edition • First Printing

OPERATING INSTRUCTIONS

Charging the Batteries with the
AC Charger

1 Be sure the engine (if equipped) is turned off.
2 Be sure the batteries are connected before

charging the batteries.

Battery Charging Instructions
Observe and Obey:

Do not use an external charger or booster

battery.

Charge the battery in a well-ventilated area.

3 Open the machine covers. The covers should

remain open for the entire charging cycle.

4 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.

5 Replace the battery vent caps.

Use the proper AC input voltage for charging

as indicated on the charger.

Use only a Genie authorized battery and

charger.

Use the engine or the AC battery charger to
recharge the batteries.

Charging the Batteries with the
Engine

Running the engine will automatically charge the
batteries.

All lift and drive functions can be operated while
the engine is running.

Charging the batteries with the engine does not
fully charge the batteries. Periodically, use the AC
battery charger to fully charge the batteries.

6 Connect the battery charger to a grounded AC

circuit.
7 Turn the battery charger on.
8 The charger will automatically shut off when the

charging cycle is complete.
9 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.

28 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Transport and Lifting Instructions

Observe and Obey:

Operator's Manual

Genie Industries provides this securement

information as a recommendation. Drivers are
solely responsible for making sure machines
are properly secured and the correct trailer is
selected pursuant to US Department of
Transportation regulations, other localized
regulations, and their company policy.

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.

Only qualified aerial lift operators should move

the machine on or off the truck.

The transport vehicle must be parked on a

level surface.

The transport vehicle must be secured to

prevent rolling while the machine is being
loaded.

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 plate for the
machine weight. See the Decals section for the
serial plate location.

Do not drive the machine on a slope that

exceeds the slope or side slope rating. See

Driving on a Slope in the Operating Instructions

section.

If the slope of the transport vehicle bed

exceeds the uphill or downhill maximum slope

rating, the machine must be loaded and

unloaded using a winch as described. See the

Specifications section for the slope ratings.

Part No. 114164 Genie TZ-50 29

Operator's Manual Second Edition • First Printing

TRANSPORT AND LIFTING INSTRUCTIONS

Securing to Truck or Trailer for
Transit

Fully lower and retract the boom. Make sure the
boom and the mid-pivot rest securely in the mast
cradles.

Securely latch the boom hold-down latches.
Raise all four outriggers to the stowed position.
Always chock the machine wheels in preparation

for transport.
Turn the key switch to the off position and remove

the key before transporting.
Inspect the entire machine for loose or unsecured

items.

Securing the Chassis

Place a block under the tongue.
Secure a strap over the tongue of the machine.

Place a block underneath the axle between the
two wheels.

Use the four tie-down points on the chassis for
anchoring down to the transport surface.

Use chains or straps of ample load capacity.
Use a minimum of 4 chains to secure the chassis.
Adjust the rigging to prevent damage to the

chains.

Truck bed

30 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

TRANSPORT AND LIFTING INSTRUCTIONS

Lifting Instructions

Fully lower and retract the boom.
Securely latch the boom hold-down latches.
Raise all four outriggers to the stowed position.

Observe and Obey:

Only qualified riggers should rig and lift the

machine.

Be sure the crane capacity, loading surfaces

and straps or lines are sufficient to withstand
the machine weight. See the serial plate for the
machine weight.

Tie-down
point

Lifting
point

Remove all loose items on the machine.
Determine the center of gravity of your machine

using the table and pictures on this page. Measure
from one of the lifting points on the tongue end of
the machine.

Attach the rigging only to the designated lifting
points on the machine.

Adjust the rigging to prevent damage to the
machine and to keep the machine level.

Center of Gravity Table

X Axis Y Axis

ANSI, CSA and Australia 13.5 in 16 in

34 cm 41 cm

CE 12.4 in 16 in

31 cm 41 cm

Y axis

Chassis

Lifting

Points (2)

Chassis
Lifting
Points (2)

X axis

Part No. 114164 Genie TZ-50 31

Operator's Manual Second Edition • First Printing

Decals

Inspection for Decals with Words

Determine whether the decals on your machine
have words or symbols. Use the appropriate
inspection to verify that all decals are legible and
in place.

Part No. Description Quantity

28158 Label - Unleaded Fuel Only

(models with engines) 1
28161 Warning - Crushing Hazard 5
28164 Notice - Hazardous Materials 1
28174 Label - Power to Platform, 230V 2
28176 Notice - Missing Manuals 1
28177 Warning - Platform Rotate (option) 2
28181 Warning - No Step or Ride 1
28235 Label - Power to Platform, 115V 2
28236 Warning - Failure To Read . . . 1
31060 Danger - Tip-over Hazard 5
31785 Notice - Battery Charger Operating Instr. 1
37052 Notice - Max Capacity,

500 lbs / 227 kg (ANSI/CSA) 1
40434 Label - Lanyard Anchorage 2
43617 Danger - Tip-over (batteries) 2
43658 Label - Power to Battery Charger, 230V 1
44248 Notice - Max Capacity,

440 lbs / 200 kg (Australia) 1
44980 Label - Power to Battery Charger, 115V 1
46262 Danger - Battery/Charger Safety 2
48723 Label - Parking Brake 1
52475 Label - Transport Tie-down 4
62707 Warning - Towing Hazard 1
65309 Notice - Max Manual Force,

90 lbs/400N, Australia 1
82366 Label - Chevron Rykon 1
82409 Warning - Transport Instructions 1

Part No. Description Quantity

82479 Danger - General Safety, Ground 1
82505 Danger - Crushing Hazard, Elevated

Components 2
82506 Caution - Foot Crushing Hazard 6
82558 Warning - Skin Injection Hazard 2
82880 Ground Control Panel 1
82881 Platform Control Panel 1
82882 Cosmetic - Genie TZ-50 1
82883 Notice - Operating Instructions, Ground 1
82884 Notice - Operating Instructions, Platform 1
97515 Danger - Electrocution Hazard 2
97551 Caution - Compartment Access 1
97562 Drive Control Panel (option) 1
97567 Label - Outrigger Load 4
97568 Label - Wheel Load 2
97569 Notice - Tire Specifications 2
97580 Notice - Engine Specifications

(models with engines) 1
97581 Notice - Battery Connection Diagram 2
97586 Notice - Manifold Valves 1
97703 Notice - Manifold Valves (Australia) 1
97704 Notice - Jib Manifold (Australia) 1
97815 Label - Lower Midrail 1
114167 Label -Transport Diagram 3
114170 Warning/Notice - Drive System

Operation (option) 1
114171 Danger - General Safety, Platform 1

32 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

DECALS

Ground

Controls

Side

Shading
indicates
decal is
hidden from
view, i.e.
under covers

Platform End

Part No. 114164 Genie TZ-50 33

Operator's Manual Second Edition • First Printing

DECALS

Inspection for Decals with
Symbols

Determine whether the decals on your machine
have words or symbols. Use the appropriate
inspection to verify that all decals are legible and
in place.

Part No. Description Quantity

28158 Label - Unleaded Fuel Only

(models with engines) 1
28174 Label - Power to Platform, 230V 2
28235 Label - Power to Platform, 115V 2
40434 Label - Lanyard Anchorage 2
43658 Label - Power to Battery Charger, 230V 1
44980 Label - Power to Battery Charger, 115V 1
52475 Label - Transport Tie-down 4

82472 Warning - Crushing Hazard 5
82473 Caution - Compartment Access

(models with engines) 1

82475 Caution - Foot Crushing Hazard 6
82481 Danger - Battery Safety 2
82487 Label - Read The Manual 2

82548 Warning - Platform Rotate 2
82560 Warning - Skin Injection Hazard 2
82612 Danger - Maximum Capacity,

200 kg, CE 1

82614 Danger - Crushing Hazard, Elevated

Components 2

Part No. Description Quantity

82658 Danger - Maximum Manual Force,

400 N, CE 1
82659 Label - Parking Brake, CE 1
82661 Label - Parking Brake, ANSI 1

82667 Danger - Maximum Capacity,

227 kg, ANSI 1
82672 Label - Tire Pressure, CE 2
82880 Ground Control Panel 1
82881 Platform Control Panel 1
82882 Cosmetic - Genie TZ-50 1
97554 Danger - Electrocution Hazard 2
97562 Drive Control Panel (models with drive

system option) 1
97567 Label - Outrigger Load 4

97568 Label - Wheel Load 2
97587 Label - Manifold Valves 1
97590 Danger - Collision Hazards

(optional drive system) 1
97754 Label - Drawbar Certificate, CE 1
97815 Label - Midrail 1
114167 Label - Transport Diagram 3

34 Genie TZ-50 Part No. 114164

Second Edition • First Printing

Operator's Manual

DECALS

Ground

Controls

Side

Shading
indicates
decal is
hidden from
view, i.e.
under covers

Platform End

Part No. 114164 Genie TZ-50 35

Operator's Manual Second Edition • First Printing

Specifications

Height, working maximum 55 ft 6 in 16.9 m
Height, platform maximum 49 ft 6 in 15.1 m
Height, stowed maximum 6 ft 10 in 2 m
Horizontal working reach 29 ft 2 in 8.9 m

maximum from centerline of machine
Outrigger footprint 14 ft 4 in

(w x l) 4.37 m
Maximum load capacity

ANSI and CSA 500 lbs 227 kg
CE and Australia 440 lbs 200 kg

Width, stowed 5 ft 6 in 1.68 m
Length, stowed 22 ft 6.7 m
Turntable rotation 359°
Platform rotation 160°
Platform dimensions 44 x 27 in

1.1 m x 68 cm
Platform leveling self-leveling
AC outlet in platform standard
Tire size, 225/75 R15

ANSI, CSA and Australia models Load Range D
Tire size, CE models 215/70 R14

Load Range C

Power source

Models without drive option 4 Group T-105

6V DC 225AH Batteries

with optional Honda

GX160K1 Gas Engine

Models with drive option 4 Group T-145

6V DC 244AH Batteries

with optional Honda

GX160K1 Gas Engine

Floor Loading Information (ANSI / CSA / Australia)

Tire load, maximum 2111 lbs 957 kg
(without rated load)

Outrigger load, maximum 2837 lbs 1286 kg
(including rated load)

Tire contact pressure 50 psi 3.5 kg/cm
(without rated load) 347 kPa

Outrigger contact pressure 29 psi 2.0 kg/cm
(including rated load) 197 kPa

Occupied floor pressure 173 psf 846 kg/m
(without rated load) 8.30 kPa

Occupied floor pressure 26 psf 127 kg/m
(including rated load) 1.25 kPa

Floor Loading Information (CE)

2

2

2

2

Ground clearance 10 in 25.4 cm
Weight See Serial Plate

(Machine weights vary with option configurations)
Maximum towing speed 60 mph 97 km/h

Maximum tongue weight
ANSI, CSA and Australia 445 lbs 202 kg
CE 232 lbs 105 kg

Airborne noise emissions 70 dB
Maximum sound level at normal operating workstations
(A-weighted)

Hydraulic pressure, maximum 3000 psi 207 bar
(boom functions)

System voltage 24V

Tire load, maximum 2283 lbs 1035 kg
(without rated load)

Outrigger load, maximum 2837 lbs 1286 kg
(including rated load)

Tire contact pressure 54 psi 3.8 kg/cm
(without rated load) 375 kPa

Outrigger contact pressure 29 psi 2.0 kg/cm
(including rated load) 197 kPa

Occupied floor pressure 205 psf 1002 kg/m
(without rated load) 9.83 kPa

Occupied floor pressure 26 psf 127 kg/m
(including rated load) 1.25 kPa

Note: Floor loading information is approximate and does
not incorporate different option configurations. It should
be used only with adequate safety factors.

36 Genie TZ-50 Part No. 114164

2

2

2

2

Second Edition • First Printing

Range of Motion Chart

60 ft

18.29 m

55 ft

16.76 m

50 ft

15.24 m

45 ft

13.72 m

40 ft

12.19 m

35 ft

10.67 m

Operator's Manual

SPECIFICATIONS

30 ft

9.14 m

25 ft

7.62 m

20 ft

6.10 m

15 ft

4.57 m

10 ft

3.05 m

5 ft

1.52 m

0 ft

0 m

35 ft 30 ft 25 ft 20 ft 15 ft 10 ft 5 ft 0 ft 5 ft 10 ft 15 ft 20 ft 25 ft 30 ft 35 ft

10.7 m 9.14 m 7.62 m 6.10 m 4.57 m 3.05 m 1.52 m 0 m 1.52 m 3.05 m 4.57 m 6.10 m 7.62 m 9.14 m 10.7 m

Continuous improvement of our products is a
Genie policy. Product specifications are
subject to change without notice or obligation.

Part No. 114164 Genie TZ-50 37

Operator's Manual Second 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.

To contact NHTSA you may either call the Auto
Safety Hotline toll-free at 1-800-424-9393 (366­0123 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.

38 Genie TZ-50 Part No. 114164

Towing Checklist

(Use at each stop)

Genie North America

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

Toll Free

Genie Australia Pty Ltd.

Genie China

Genie Malaysia

Genie Japan

Before Towing

Before Driving

On The Road

· Boom hold-down latch is securely locked in place

·

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

· 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

Genie Korea

Phone +

Genie Brasil

Phone +

Genie Holland

Phone +

Genie Scandinavia

Phone +

Genie France

Phone +

Genie Iberica

Phone +

Genie Germany

Phone +

Genie U.K.

Phone +

82 25 587 267

Fax +

82 25 583 910

55 11 41 665 755

Fax +

55 11 41 665 754

31 183 581 102

Fax +

31 183 581 566

46 31 575100

Fax +

46 31 579020

33 (0)2 37 26 09 99

Fax +

33 (0)2 37 26 09 98

34 93 579 5042

Fax +

34 93 579 5059

49 (0)4202 88520

Fax +

49 (0)4202 8852-20

44 (0)1476 584333

Fax +

44 (0)1476 584334

Genie Mexico City

Phone +

52 55 5666 5242

Fax +

52 55 5666 3241

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