Aerial GTWY Series User manual

AERIAL WORK PLATFORM
OPERATOR’S MANUAL
with Maintenance Information
(GTWY Series)
Original Instructions

Operator’s Manual
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.
Contents
Page
Safety Rules............................................................................................................................................... 1
Controls....................................................................................................................................................... 5
Illustration....................................................................................................................................................6
Pre-operation Inspection.......................................................................................................................... 7
Maintenance...............................................................................................................................................9
Function Tests ........................................................................................................................................ 11
Workplace Inspection............................................................................................................................. 13
Operating Instructions............................................................................................................................ 14
Battery Charging Instructions ...............................................................................................................16
Transport Instructions ............................................................................................................................17
Tilt-back Operation Instructions............................................................................................................20
Decals....................................................................................................................................................... 22
Specifications ..........................................................................................................................................23
Hydraulic Diagram ................................................................................................................................. 24
Electrical Diagram ..................................................................................................................................25

Operator’s Manual
GTWY SERIES 1
Phase to Phase
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
Safety Rules
Danger
Failure to obey the instructions and
safety rules in this manual will
cause death or serious injury.
Do Not Operate Unless:
防You learn and practice the principles of safe
machine operation contained in this operator's
manual.
1Avoid 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. 0
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.
Electrocution Hazards
This machine is not electrically insulated and will
not provide protection from contact with or
proximity to electrical current.
Keep away from the machine if it contacts
energized power lines or becomes electrically
charged. Personnel on the ground or in the
platform must not touch or operate the machine
until energized power lines are shut off.
Maintain safe distances from electrical power
lines and apparatus in accordance with
applicable governmental regulations and the
following chart.
Minimum Safe Voltage Approach Distance
Allow for platform movement, electrical line
sway or sag and movement due to strong or
gusty winds.
Do not use the machine as a ground for welding.

Operator’s Manual
GTWY SERIES 2
Safety Rules
Do not operate an AC powered machine or a
DC battery charger unless using a 3-wire
grounded extension cord connected to a
grounded AC circuit. Do not alter or disable
3-wire grounded plugs.
Tip-over Hazards
Do not raise the platform unless the base is
level, all four outriggers are properly installed
and the leveling jacks firmly contact the floor.
Do not adjust or remove the outriggers while the
platform is occupied or raised.
Do not move the machine while the platform is
raised.
Do not place ladders or scaffolds in the platform
or against any part of this machine. Do not
place or attach overhanging loads to any part of
this machine.
Do not transport tools and materials unless they
are evenly distributed and can be safely
handled by the person in the platform.
Do not raise the platform unless the machine is
level. Do not set the machine up on a surface
where it cannot be leveled using only the
leveling jacks.
Do not cause a horizontal force or side load to
the machine by raising or lowering a fixed or
overhanging load.
Do not push off or pull
toward any object outside
the platform.
Maximum allowable
side force 200N
Do not operate the machine near drop-offs,
holes, bumps, debris, unstable or slippery
surfaces or other possible hazardous
conditions.
Do not alter or disable machine components
that in any way affect safety and stability.
Do not replace items critical to stability with
items of different weight or specification. Use
only Rees authorized replacement parts.
Do not push the GTWY series from the platform
side of the machine.
When moving the machine with a forklift or
other transport vehicle, the platform should be
fully lowered, the machine should be turned off
and no personnel shall remain in the platform.
Do not use the machine on a moving or mobile
surface or vehicle.
Do not raise the platform when wind speeds
may exceed 28 mph / 12.5 m/s. If wind speeds
exceed 28 mph / 12.5 m/s when platform is
raised, lower the platform 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.

Operator’s Manual
GTWY SERIES 3
Safety Rules
Occupants, equipment and materials shall not
exceed the maximum platform capacity.
Fall Hazards
The guard rail system provides fall protection.
If occupants of the platform are required to wear
personal fall protection equipment (PFPE) due
to job site or employer rules, PFPE equipment
and its use shall be in accordance with the
PFPE manufacturer’s instructions and
applicable governmental requirements.
Do not sit, stand or
climb on the platform
guard rails. Maintain a
firm footing on the
platform floor at all
times.
Do not exit the platform while raised. If a power
failure occurs, have ground personnel activate
the manual lowering valve.
Keep the platform floor clear of debris.
Lower the platform entry mid-rail before
operating.
Collision Hazards
Operators must comply with employer, job site
and governmental rules regarding the use of
personal protective equipment.
Check the work area for overhead obstructions
or other possible hazards.
Be aware of crushing hazard when grasping the
platform guard rail.
Do not lower the platform unless the area below
is clear of personnel
and obstructions.
Stay clear of
descending platform.
Use common sense
and planning to
control the movement
of the machine on or near inclines.
Improper Use Hazard
Do not leave the machine unattended unless
the key is removed to secure from unauthorized
use.
Bodily Injury Hazard
Do not operate the machine with a hydraulic oil
leak. An hydraulic leak can penetrate and/or
burn skin.
Maximum capacity
GTWY8-1000
350 lbs
150 kg
GTWY10-1000
350 lbs
150 kg
GTWY12-1000
350 lbs
150 kg
GTWY14-1000
300 lbs
136 kg
Maximum occupancy 1 person

Operator’s Manual
GTWY SERIES 4
Explosion and Fire Hazard
Do not operate the machine or
charge the battery 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.
Be sure all maintenance has been
performed as specified in this manual and
the GTWY Series service manual.
Be sure all decals are in place and legible.
Be sure the operator’s manuals are
complete, legible and in the storage
container located on the platform.
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.
Do not use the machine as a ground for
welding.
Charger Safety-DC
Burn Hazards
Batteries contain acid.
Always wear protective clothing and eye wear
when working with batteries.
The battery pack must remain in an upright
position.
Avoid spilling or contacting battery acid.
Neutralize battery acid spills with baking soda
and water.
Explosion Hazards
Batteries emit explosive gas. Keep sparks,
flames and lighted tobacco away from the
battery.
Charge the battery in a well ventilated area.
Do not disconnect charger DC output wires
from the battery when the charger is on.

Operator’s Manual
GTWY SERIES 5
Ground Controls
①Power Switch ②Emergency Stop button
③Up/down button ④Fuse
⑤Power light ⑥Outrigger interlock Light
Platform Controls
①Emergency Stop button ②Control activate button
③Up/down button ④AC power plug
⑤Power light ⑥Overload Light

Operator’s Manual
GTWY SERIES 6
22 Bubble
level 23 巳 ase
24T-handle lock pin
©Sliding T-handle
26Harness anchor
27Manuals storage
28Platform controls
1Outrigger lock pin
2Outrigger socket
3Outrigger with leveling jack
①
Platform
① Platform entry mid rail ①
Ground controls ⑦ Circuit
breaker
① Mast ①
Lifting eye
①Microswitch
©handle
©Outriggers storage bracket
13 manual lowering valve
©retaining pin in strut
15Tilt-back strut 16
Tilt-back frame ©Loading
stop ◎Loading pivot bar
19Winching/tie-down point
20Forklift socket 25
Hydraulic power unit
Illustration
Illustration

Operator’s Manual
GTWY SERIES 7
Pre-operation Inspection
Do Not Operate Unless:
0You learn and practice the principles of safe
machine operation contained in this
operator’s manual.
1 Avoid hazardous situations.
2Always perform a pre-operation
inspection.
Know and understand the pre-operation
inspection before going on to the next
section.
3 Always perform the function tests prior to
use.
4 Inspect the workplace.
5 Only use the machine as it was intended.
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 following 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.
Pre-operation Inspection
□ Be sure that the manuals are
complete, legible and in the storage
container located on the platform.
□ Be sure that all decals are legible and in
place. See Decals section.
□ Check for battery fluid leaks and proper
fluid level. Add distilled water if needed.
See Maintenance section. (DC models)
□ Check for hydraulic oil leaks and proper oil
level. Add oil if needed. See Maintenance
section.
Check the following components or areas for
damage, improperly installed or missing parts
and unauthorized modifications:

Operator’s Manual
GTWY SERIES 8
Pre-operation Inspection
□ Electrical components, wiring and electrical cables
□ Hydraulic power unit, hoses, fittings and cylinder
□ Platform entry mid-rail
□ Sequencing cables and pulleys
□ Lifting chains and idler wheels
□ Nuts, bolts and other fasteners
□ Mast columns
□ Breather cap
□ Outriggers, leveling jacks and footpads Check
entire machine for:
□ Dents or damage
□ Corrosion or oxidation
□ Cracks in welds or structural components
□ Be sure that all structural and other critical
components are present and all associated
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.
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.
Check the Battery - DC Models
Proper battery condition is essential to good machine
performance and safe operation. Improper fluid levels
or damaged cables and connections can result
in component damage and hazardous conditions.
Electrocution hazard. Contact with hot or
live circuits could result in death or serious injury.
Remove all rings, watches and other jewelry.
Bodily injury hazard.
Batteries contain acid. Avoid spilling or contacting
battery acid. Neutralize battery acid spills with baking
soda and water.
Perform this test after fully charging the
battery. 1 Put on protective clothing and eye wear.
2 Remove the battery vent caps.
3 Check the battery acid level. If needed, replenish
with distilled water to the bottom of the battery fill tube.
Do not overfill.
4 Install the vent caps.

Operator’s Manual
GTWY SERIES 9
Maintenance
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 platform is fully lowered.
2 Check the hydraulic oil level. Do not overfill.
Hydraulic oil specifications
Hydraulic oil type Chevron Rando HD equivalent
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.
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 the 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.
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.
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.

Operator’s Manual
GTWY SERIES 10
Function Tests
Function Tests Setup
1 Position the machine on a firm surface directly
below the desired work area.
2 Connect to the appropriate power source: DC
models: Connect the battery pack. AC models:
Connect to a grounded 15A AC power supply.
Use a 12 gauge / 3.3mm23-wire grounded
extension cord no longer than 50 feet / 13 m.
© Result: The power light should come on.
3 Turn on the circuit breaker.
4 Insert the key and turn to ground control or
platform control.
5 Twist the red Emergency Stop buttons to the on
position both at the ground and the platform
controls.
6 Take an outrigger and slide it into a base socket
until the outrigger lock pin snaps into place. Adjust
the outrigger to level the machine and raise the base
casters slightly off the ground. Level the machine
using only the outriggers.
7 Check the interlock display lights at the ground
controls. Confirm that the corresponding light is on.
8 Repeat this procedure for each of the remaining
outriggers.
9 Use the bubble level and adjust the leveling jacks
until the machine base is level.
10 Push in the up/down switch at ground
control in the direction of intended travel. (Turn
the key switch to ground control)
© Result: The up/down function should not
operate
11 Push in the control activate button and rotate
the up/down switch at the platform in the
direction of intended travel. (Turn the key switch
to platform control)
© Result: The up/down function should not
operate.
12 Push in the red Emergency Stop button at
the platform controls to the off position.
13 Twist the red Emergency Stop button at the
ground controls to the on position.
14 Push in the up/down switch at ground
control in the direction of intended travel. (Turn
the key switch to ground control)
© Result: The up/down function should not
operate
15 Push in the control activate button and rotate
the up/down switch at the platform in the
direction of intended travel. (Turn the key switch
to platform control).
© Result: The up/down function should not
operate

Operator’s Manual
GTWY SERIES 11
Function Tests
Test Outrigger Interlock
17 Twist to release the red Emergency Stop
button at the platform controls.
© Result: The up/down functions should
operate.
18 Unscrew one leveling jack until the
corresponding interlock display light turns off. ©
Result: The up function should not operate.
19Return the leveling jack to the previous
setting and check the bubble level.
20 Repeat this procedure for each outrigger.
Test Manual Lowering
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
21 Raise the platform slightly.
22 Activate the manual lowering valve
located at the side of the hydraulic unit.
Result: The platform should lower.
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.

Operator’s Manual
GTWY SERIES 12
Workplace Inspection
Workplace Inspection
Be aware of and avoid the following hazardous
situations:
● Drop-offs or holes
● Bumps, floor obstructions or debris
● Slopes that exceed the machine’s leveling
capability：5%
● 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
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 There must be at least 1 safety supervisor
next to the machine when it works,to supervise
the operation and make sure no hazard to the
machine and operator.
6 Only use the machine as it was intended.
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.
If more than one operator is expected to
use a machine at different times in the
same work shift, each operator is expected
to follow all safety rules and instructions in
the operator’s manual. That means every
new operator should perform a
pre-operation inspection, function tests
and a work place inspection
before using the machine.
Never operate the machine without enough
light.

Operator’s Manual
GTWY SERIES 13
Setup
1 Position the machine on a firm surface below
the desired work area directly.
2 Connect to the appropriate power source:
Inappropriate power could cause damage.
Connect to a grounded 15A AC power
2
Emergency Stop
Push in the red Emergency Stop button at the
platform controls or at the ground controls to
stop the up/down function.
Platform Raise and Lower
1 Twist to release the red Emergency Stop
supply. Use a 12 gauge / 3.3mm 3-wire
grounded extension cord no longer than 50
feet / 13 m. The power light is on.
3 Turn the circuit breaker on .
4 Insert the key and turn to ground control or
platform control as you want.
5 Twist to release the red Emergency Stop
buttons both at the ground and the platform
controls.
6 Install the outriggers and adjust to level the
machine and raise the base casters slightly off
the ground.
7 Be sure all four interlock display lights at the
ground controls are on and all four outriggers
are in firm contact with the ground.
8 Use the bubble level to
make sure the machine is
level.
Note: If adjustment is
necessary, check the
bubble level and interlock display again to
make sure the machine is level and all four
interlock display lights are on.
buttons to the on positions at the platform
controls and at the ground controls.
2 You could move the platform by push in the
up/down switch at ground control in the
direction of intended travel. (Turn the key
switch to ground control)
3 You can also move the platform by Push in
the control activate button and rotate the
up/down switch at platform control in the
direction of intended travel. (Turn the key
switch to platform control)
4 The operator need to hold the inner guard
rails to avoid trapping or crushing injury.
5 Do not put feet or hands on moving parts to
avoid trapping or crushing injury.
Manual Lowering
1 Activate the manual lowering valve located
at the side of the hydraulic unit.
2 The platform should lower.

Operator’s Manual
GTWY SERIES 14
Operation Instructions
Fall Protection
Personal fall protection equipment (PFPE) is not required
when operating this machine. If PFPE is required by job site
or employer rules, the following shall apply:
All PFPE must comply with applicable governmental
regulations and must be inspected and used in accordance
with the manufacturer’s instructions.
After Each Use
1 Push in the red Emergency Stop buttons at the
platform controls and the ground controls.
2 Remove the key to secure from unauthorized
use.
Turn off the circuit breaker and the power
light is out. Cut out the power and fixed the cable.
4 Select a safe storage location—firm, level
surface, weather protected, clear of obstruction
and traffic.
5 Chock the wheels to prevent the machine
from rolling.
6 DC models: Recharge the battery.
Battery and Charger
Instructions
Observe and Obey:
□ Do not use an external charger or booster
battery.
□ Charge the battery in a well-ventilated area.
□ Use proper AC input voltage for charging as
indicated on the charger.
□ Use only authorized battery and
charger.

Operator’s Manual
GTWY SERIES 15
Battery Charging Instructions
To Charge Battery
1 Open the battery pack lid to access the battery.
2 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.
3 Replace the battery vent caps.
4 Be sure that the DC output cord is properly
connected to the battery. Black to negative, red
to positive.
5 Connect the battery charger to a grounded AC
circuit.
6 The charger will turn off automatically when the
battery is fully charged.
7 Check the battery acid level when the charge
cycle is complete. Replenish with distilled water
to the bottom of the fill tube. Do not overfill.
(Maintenance free battery needn’t do them all,
recharge it directly)
Transport Instructions Observe
and Obey:
□ Be sure the transport vehicle capacity and
loading surfaces are sufficient to support the
machine weight. See the serial label for the
machine weight. Some pick-up truck tailgates are
not strong enough to support the weight of the
machine and may require reinforcement.
□ Do not load the machine onto a transport
vehicle unless it is parked on a level surface.
S3The transport vehicle must be secured to
prevent rolling while the machine is being loaded.
□ The machine must be securely fastened to the
transport vehicle. Use chains or straps of
ample load capacity.
□ Be sure to lock both swivel casters on the
tilt-back frame.
□ Do not transport with the machine resting on
the tilt-back frame.
Lifting Instructions
The number of people required to load and
unload a machine is dependent on a number
of factors, including but not limited to:
● the physical condition, strength and
disabilities or prior injuries of the people
involved
● the vertical and horizontal distances the
machine has to be moved
● the number of times the machine will be
loaded or unloaded
● the stance, posture and grip used by the
people involved

Operator’s Manual
GTWY SERIES 16
• the lifting techniques used
• the site conditions and weather in which the activity
is being performed (i.e., slippery, icy, raining)
The appropriate number of people and proper lifting
techniques must be used to prevent physical injury.
Loading for Transport
6 Fully lower the platform.
7 Push in the red Emergency Stop buttons, turn the
key switch to the off position and remove the key.
Turn off the circuit breaker. Cut out the power and
fixed the cable.
8 Remove the outriggers from the base and place
them in the storage sockets.
9 DC models: Disconnect the battery cable and
remove the battery pack.
10Inspect the entire machine for loose or unsecured
items.
11Slide the stop bracket to the top lock position.
a. stop bracket b. loading pivot
All models without tilt-back frame
a.stop bracket b.loading pivot
All models with tilt-back frame
1 Hook the loading pivot to the stop bracket.
2 Position the machine flush against the loading
surface. Lower and lock the stop bracket to the
lowest lock pin position above the loading
surface.
3 All models with tilt-back frame:
Be sure both stop bracket lock pins are fully
locked.
Be sure both tilt-back frame swivel casters are
locked.
4 Slide out the T-handle until the lock pin snaps
into place.
5 Lift the T-handle to
tilt the machine onto the
loading surface. Use the
appropriate number of
people and proper lifting
techniques.
12 Carefully push the
machine into transport
position.
13 Return the sliding T-handle
to the stowed position.
14 Secure the machine base and mast to the
transport vehicle. See Securing the Machine
following.
15 Reverse this procedure to unload the
machine.

Operator’s Manual
GTWY SERIES 17
Securing the Machine
Use chains or straps of ample load capacity. Use
a minimum of 2 chains. Adjust the rigging to
prevent damage to the chains.
Winching the Machine onto a
Flatbed Truck
1 Fully lower the platform.
2 Push in the red Emergency Stop buttons, turn the
key switch to the off position and remove the key.
Turn off the circuit breaker. Cut out the power and
fixed the cable.
3 Remove the outriggers from the base and place
them in the storage sockets.
4 Inspect the entire machine for loose or
unsecured items.
5 Connect the cable to the winching point located
at the rear of the base.
6 Carefully winch the machine onto the truck.
7 Secure the machine base to the transport
vehicle. See Securing the Machine.
Loading the Machine with a Crane
Use the lifting eye mounted
on the rear mast column.
The battery pack must be
removed before lifting the
machine with a crane.
Disconnect the battery plug
before removing the battery pack.
Be sure to inspect the machine and remove any
loose or unsecured items.
Always place the lifting hook through the lifting eye
so that it points away from the machine.

Operator’s Manual
GTWY SERIES 18
Tilt-back Operation Instructions
Tilt-back Operation Instructions
Observe and obey:
□ The retaining pin must be inserted to prevent
the spring-loaded tilt-back frame from dropping.
□ Do not tilt the machine back unless the area
is clear of personnel and obstructions.
□ Do not stand behind or under the tilt-back
frame when raising or lowering it.
Tilt-back Frame
The GTWY Series has a tilt-back frame when
height over 2m, which allows the machine to roll
through a standard doorway.
The tilt-back frame is standard equipment on
standard base GTWY1-12 models, and optional
on standard base lower than GTWY1-12.