(EN) Manual part number 510676-000-EN for serial numbers 10001 to current.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Section 1 DESCRIPTION
Introduction
1
Description
1
Intended use
2
Training
2
Modifications
3
Terminology
4
Section 2 SPECIFICATION
Technical data
5
Operating site
7
Noise and vibration
7
Section 3 SAFETY RULES
Safety rules
9
Section 4 OPERATING INSTRUCTIONS
10
Daily checks
10
Maneuvering the platform
11
Engaging the brakes
11
Battery isolation switch
12
Entering and leaving the work platform
12
Control box
12
Emergency stop
12
Emergency lowering
12
Battery charging
12
Section 5. MAINTENANCE
Safety during maintenance
13
Storage
13
Lubrication
13
Periodical maintenance & checks
14
Hydraulic oil
14
Trouble shooting
15
Hydraulic schematic
16
Electrical schematic
17
Section 6TRANSPORT INSTRUCTIONS
Loading and unloading
18
Lifting
18
Preparation for transport
18
Section 7 MAINTENANCE AND REPAIR RECORD
Maintenance
18
Repairs
18
Examinations / tests
18
Daily checks – Operator checklist
19
Section 8 Decal Inspection
Decal Inspection
21
Decal Position
22
Section 9 Part Manual
PAX 6 Part Manual
24
PAX 8 Part Manual
26
PAX 10 Part Manual
32
CONTENTS
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Section 1
DESCRIPTION
Introduction
This handbook provides information on the
safe operation of this work platform.
Operators should read and understand all of
the information contained within this manual
prior to operating the work platform.
The handbook contains several
warnings; these indicate situations
which if not avoided could result in
serious injury or death to persons, or
damage to the machine or property.
Additional copies of this handbook are
available from the manufacturer at the
address below.
Information contained in this handbook is
based on the latest product information at
time of publication. Operate a policy of
continuous improvement and therefore
reserve the right to make product changes at
any time without obligation.
Description
This is a scissor lift type work platform,
which is maneuvered manually into work
positions and elevated and lowered using an
electro‐hydraulic control system.
The standard machine includes the following
standard features
• 240 kg safe working load
• 3.73 / 4.5 /5 meter working height
• 1.62 / 1.64 meter stowed height
• Easily maneuverable
• Pass through standard doors
• Simple operation
• Steel guard rails
• Non‐slip platform
• Swivel wheels
• Brakes on two wheels
• Manually operated stabilizers
• Integral battery charger
• Emergency lowering facility
• Easily transportable
• Low maintenance
• Complies with EN280:2001
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Intended use
The machine has been designed to comply
with the safety requirements of European
Standard EN280:2001 Mobile scissor lift.
The machine is intended to be used to lift
persons, plus essential tools & materials, to
enable work to be undertaken at height.
Typical applications will include
maintenance, cleaning, painting, etc. at
varying heights above ground level.
WARNING
THE MACHINE MUST NOT BE USED
IN APPLICATIONS OR FOR USES
OUTSIDE OF THE SCOPE OF THIS
HANDBOOK. SHOULD A CERTAIN
Training
It is essential that persons operating this
machine are fully trained in the setting up,
safe use and inspection of this machine.
A full Operator‟s, Safety & Maintenance
manual is provided with the equipment.
WARNING
OPERATION OF THIS MACHINE BY
UNTRAINED OPERATORS MAY
RESULT IN SERIOUS INJURY OR
DEATH.
APPLICATION NOT BE COVERED,
THEN THE MANUFACTURER
SHOULD BE CONTACTED.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Modifications
No modifications must be made to this
machine unless the manufacturer has given
full written approval. If in doubt contact the
manufacturer for advice.
Select a site for the machine from which
the platform will be able to reach the
required work area. A visual inspection of
the operating site should be made before
setting up the machine. Particular attention
should be given to the following items
1. Ground conditions
Ensure that the ground on which the
machine is to operate is capable of
supporting the weight of the machine
(including the weight of the operator plus
tools & materials). Be aware of floors or
coverings (e.g. manhole covers) that may
not withstand point loadings exerted by the
castor wheels.
The PAX 8 machine is fitted with four
stabilizers to improve machine stability.
Ensure that the stabilizer beams and legs
are fully deployed before the work platform
raise. It is essential that each of the four
stabilizer feet are located on firm, solid
ground. Failure to ensure this may result in
machine instability.
Noise and vibration
Noise levels emitted from this machine do
not exceed 70 dB(A).
Limitations
This machine is intended for use
INDOORS ONLY, and must not be used
outdoors as wind forces may make it
unstable.
This machine has been tested for
Electromagnetic Compatibility (EMC)
however, operation near to high powered
radio transmission apparatus (e.g. radar,
antennae) or within strong electrical and/or
magnetic fields may affect some features
of this product.
WARNING
THIS MACHINE HAS NOT BEEN
DESIGNED FOR OPERATION WITHIN
POTENTIALLY EXPLOSIVE
ATMOSPHERES
WARNING
2. Ground flatness
This machine must only be operated on flat
(0º chassis inclination) and level surfaces.
The allowable chassis inclination is
indicated when the spirit level bubble is
within the marked limits. All castor wheels
must be in full contact with the ground.
3. Overhead obstructions
Ensure that adequate clearance is
available above and around the platform
before elevation.
THIS MACHINE IS NOT
ELECTRICALLY INSULATED AND
MUST NEVER BE USED FOR LIVE
LINE WORKING. DEATH OR
SERIOUS INJURY CAN RESULT
FROM CONTACT WITH, OR
INADEQUATE CLEARANCE FROM,
ELECTRICAL CONDUCTORS
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Section 3
SAFETY RULES
NEVER exceed the rated capacity (Safe
Working Load or SWL) of the platform.
NEVER use this machineas a „crane‟ (e.g.
by suspending loads from beneath the
platform).
NEVER make any attempt to increase the
working height or outreach of the platform
(e.g. by use of stepladders in the platform).
NEVER maneuver this machineon an
inclined surface otherwise it may become
uncontrollable.
NEVER maneuver this machinewhilst in its
elevated position, as this may cause
instability.
ALWAYS undertake the daily checks
recommended in this handbook prior to
operation of the machine.
ALWAYS ensure that all instructions,
warning and Safe Working Load decals are
clean and legible.
ALWAYS ensure the machineis positioned
on adequate ground to support the weight
of the machine.
ALWAYS ensure that sufficient clearance
is given if working near to live conductors.
ALWAYS ensure that castor brakes have
been engaged before elevating the work
platform.
NEVER maneuver this machinewith a
person or materials in the platform.
NEVER enter or exit the platform unless
the platform is in the lowered and transport
position.
NEVER apply external side loads to the
platform or scissor structure.
NEVER allow persons at ground level to
operate the controls whilst the platform is
occupied (unless in an emergency
situation).
NEVER operate this machineoutdoor, it
has not been designed to withstand wind
loading.
ALWAYS ensure that the platform does not
come into contact with fixed objects (e.g.
buildings, etc.) or moving objects (e.g.
vehicles, other plant equipment, etc.).
ALWAYS replace any removable guard
rails (e.g. close & lock access gate) to
enable full edge protection to be
maintained.
ALWAYS ensure that the load is evenly
distributed within the platform.
ALWAYS ensure the safety of persons that
may enter the area around the platform
(e.g. cordon off areas to prevent persons
entering the danger area).
ALWAYS ensure hands are within the
confines of the guardrails whilst elevating
the work platform.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Section 4
OPERATING INSTRUCTIONS
The DAILY CHECKS page in Section 7 of
this handbook may be photocopied to
provide an aide memoir for operators when
undertaking these important checks.
Daily checks
Prior to operating the machine, the
following items must be checked
BEFORE OPERATING YOUR
MACHINE, YOU MUST ENSURE
THAT YOU HAVE BEEN
ADEQUATELY TRAINED IN ITS USE
AND HAVE FULLY READ AND
UNDERSTOOD THIS OPERATOR’S
HANDBOOK, PAYING PARTICULAR
ATTENTION TO SECTION 3 ‐ SAFETY
RULES.
• Emergency stop and lowering functions
• Safety decals
• Stabilizers (if equipped)
The raise and lower functions can be
tested by removing the upper control box
from its holder in the work platform and
using the controls whilst at ground level.
NOTE – unless in an emergency situation,
this practice must not be employed when a
person is in the work platform.
If the above pre‐use checks reveal
malfunctions or damage on the machine,
then the machine must not be used until
the problem is rectified. If in doubt, seek
further assistance from the manufacturer.
If safety decals are no longer legible or
missing then contact the manufacturer for
replacements.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Maneuvering the platform
Maneuver the platform into position using
both hands on the platform rails. Take care
to avoid trapping hands or feet whilst
maneuvering the platform.
Never maneuver the machine whilst it is
elevated or with a person, tools or
materials in the platform.
Engaging the brakes
Always ensure that both front castor brakes
are engaged before elevating the work
platform to prevent any inadvertent
movement.
The brakes are on by pushing down on the
lever and off by pulling up the lever.
Stowing the stabilizers
WARNING
RETRACTING ANY OR ALL OF THE
STABILISERS WHEN THE WORK
PLATFORM IS ELEVATED MAY
RESULT IN MACHINE INSTABILITY.
STABILISERS MUST ONLY BE
RETRACTED WHEN THE WORK
PLATFORM HAS BEEN FULLY
LOWERED TO ITS TRANSPORT
POSITION.
To retract each stabilizer, follow the steps
below –
1. Turn handleanticlockwise to loosen the
stabilizer foot and retract the stabilizer
leg to the up position.
Deploying the stabilizers
The PAX 8 /PAX 10 machine is fitted with
four stabilizers, each of which must be fully
deployed before the work platform can be
raised. To deploy each stabilizer, follow the
steps below –
1. Pull out the pin on the stabilizer beam
housing.
2. Turn the beam outwards until it locks in
position.
3. Push the pin on the stabilizer beam
housing.
4. Wind handle clockwise until hand tight.
The stabilizers provide additional stability
for the machine, and it is not necessary to
raise the castors off the ground.
Repeat the above steps for each stabilizer.
2. Pull out the pin on the stabilizer beam
housing.
3. Turn the beam backwards into the
housing until it locks in the transport
position.
4. Push the pin on the stabilizer beam
housing.
Repeat the above steps for each stabilizer.
Always ensure that each stabilizer leg is
fully raised and each beam is fully retracted
prior to maneuvering the PAX 8 / PAX 10
machine. Failure to do this may result in
damage to property and/or the machine.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Battery isolation switch
The machine is provided with a KEY switch
which is used to isolate the battery and
therefore the electrical system, preventing
unauthorized use.
To enable the electrical system, Turn the
key switch to on position. Ensure that when
the machine is not in use, Turn the key
switch to off position.
Entering and leaving the work
platform
Take care to avoid repeated jerky
movements which could cause
unnecessary impact loads on the structure.
Emergency stop
An emergency stop button is provided on
the control box. Once depressed, this
isolates power to the raise and lower
functions.
To restore functionality, twist the
emergency stop button clockwise to
release the button.
Always use three points of contact when
entering or exiting the platform, using the
handholds provided. For example, use two
hands and one foot. Use the step provided
on the base of the machine.
On entering the platform, ensure that the
gate is closed behind you.
Control box
The control box houses the platform raise
and lower controls.
Pressing the „UP‟ button raises the
platform.
Pressing the „DOWN‟ button lowers the
platform.
To avoid crushing and shearing hazards, a
delay feature is fitted which actuates when
the platform is lowered to the transport
position.
The platform will momentarily stop to
enable the operator to look around the
machine to determine whether any persons
are adjacent to the scissor mechanism.
After a time delay, the lowering control will
be re-enabled to permit the operator to
continue to lower to the transport position.
Emergency lowering
To lower the platform in the event of an
emergency, a control is provided at the
chassis.
Pulling the knob below opens the lift valve,
which in pull, lowers the platform.
Battery charging
The machine is supplied with a „built in‟
multi voltage automatic battery charger, for
voltages between 115v and 230v ac.
To charge the battery, follow these steps -
1. Connect the battery charger lead to the
machine.
2. Connect the battery charger to the
power supply (either 110V or 220V AC at
50 Hz depending on the mains supply).
3. The battery should be fully recharged
after a period of 12 hours, which is
indicated by the green Led illuminating on
the charging indicator.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Section 5
MAINTENANCE
machine should be made to ensure no
excessive deterioration occurs due to the
environment in which the machine is
housed.
Safety during maintenance
When performing maintenance on the
machine with the platform elevated, always
ensure that the safe arm is setup in correct
position.
FAILURE TO ENGAGE THE
MAINTENANCE ARMS MAY RESULT
IN THE PLATFORM LOWERING
WITHOUT WARNING.
Periodical maintenance & checks
Prior to first use of the machine, all daily /
pre-use checks must be undertaken. If the
machine has been in storage for a long
period of time, it may be necessary to
undertake additional checks and tests per
the table on the next page (e.g. hydraulic
oil, battery condition).
Following any maintenance on the machine,
a full function test should be undertaken to
ensure correct operation of the machine.
It is essential that only manufacturer‟s
approved replacement parts are used
when maintaining and servicing the
machine. Failure to do so may result in an
unsafe or unstable machine.
Storage
The electrical components of the machine
are not protected from external weather
conditions and the machine should
therefore not be stored outdoors. Storage
in a clean, dry indoor environment is
recommended.
Lubrication
The required lubrication points are slip
guides and castor mounts.
The lubricant recommended for use with
the machine is : Standard Machine Grease
Hydraulic oil
The hydraulic oil level can be checked by
removing the filler cap fitted to the
hydraulic oil tank. The correct amount of oil
is in the tank when hydraulic fluid appears
on the tip of the dipstick. This check must
be carried out with the platform is in the
level surface.
The hydraulic oil can be topped up by
adding oil to the filler located. Take care
not to spill hydraulic fluid over any of the
surrounding machine components.
The hydraulic oil can be drained by
removing the tank by removing the bolts
and separating the tank from the pump
body. The hydraulic fluid can then be
correctly disposed of. Re-assembly is the
reverse of above.
The hydraulic oil recommended for use
with this machine is: Mineral basis
hydraulic oil with lubricating, antifoaming,
anti-corrosive, antioxidant HL - HLP (ISO
and UNI HM) – HV - HLPD performances
according to DIN51524 part 1‐ 2
standards.
Frequent checks on the condition of the
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Daily / Pre‐use
Monthly
6 Monthly
12 Monthly
Inspect structure
●
● ● ●
Check connections
●
● ● ●
Inspect platform
●
● ● ●
Check castor wheels
●
● ● ●
Check brake function
●
● ● ●
Check hydraulic oil level
●
● ● ●
Inspect for oil leaks
●
● ● ●
Check battery condition
●
● ● ●
Check raise / lower function
●
● ● ●
Limited switch
●
● ● ●
Inspect safety decals
●
● ● ●
Inspect wiring
●●●
Check electrical connectors
●●●
Lubricate slip guides
●●●
Lubricate castor mounts
● ●
Replace hydraulic oil
●
Minimum viscosity
15cts (23°E / 77, 39 SSU at 100°F)
Max. Viscosity at starting up
800cts (105,6°E / 3708 SSU at 100°F)
Max. Working viscosity
100cts (13,2° E / 463,5 SSU at 100°F)
Suggested viscosity range
25~40cts (3,47~5,35° E / 119,3~186,3 SSU at 100°F)
Allowed temperature
Max. 80°C(176°F)
Recommended temperature
30~60°C(86~140°F)
Periodical maintenance & checks
The following checks should be undertaken at the recommended intervals shown.
Hydraulic oil
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
PROBLEM
CAUSE
REPAIR
Platform does not raise (motor
not running)
1. Faulty wiring.
1. Check the wiring referring
to the electrical schematic.
2. Battery is disconnected.
2. Reconnect the battery.
3. Battery charge is
insufficient.
3. Charge the battery.
Platform does not raise (motor
running)
1. Faulty adjustment of
relief valve.
1. Adjust relief valve.
2. Faulty hydraulic pump.
2. Replace power pack.
3. Insufficient hydraulic oil.
3. Add hydraulic oil.
Platform creeps (uncontrolled
lowering)
1. Oil leakage in power
pack.
1. Replace lowering valve.
2. Oil leakage from
hydraulic circuit.
2. Check hydraulic circuit
and repair.
Oil leakage from cylinder.
Faulty sealing.
Replace sealing.
Oil leakage from piping or joint.
Insufficient tightening or
seal in valid.
Tighten joint again or
replace seal.
Oil leakage from air breather.
Excessive quantity of oil.
Reduce oil quantity.
Trouble shooting
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
M
MOTOR
PUMP
FILTER
SOLENOID
RETURN
VALVE
FILTER
FLOW
REGULATOR
CYLINDER
RELIEF
VALVE
RESERVOIR
NON
RETURN
VALVE
EMERGENCY
RELEASE
VALVE
HYDRAULIC SCHEMATIC
16
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
FU1
FU2
KM1
KM2
E
SBS
M1
KM1
KM2
YV
TKA
KA
SB2
1SB
2SB
SQ
TKA
HR
SB1
KA
QKA
QKA
RS-323
Pin1
Pin5.6
Pin4
Item
Description
CH
Battery Charger
12V/12A
Fu1
Fuse
100A
Fu2
Fuse
5A E Battery
950D /120E
KM1
Ground emergency stop bottom
ED250-G
KM2
Pump switch
W800801-2 DC12V 80%
SB1
Platform emergency stop bottom
ZB2BS54C/ZB2BZ102C-6A
SB2
Platform lift switch
ZB2BA3C/ZB2BZ103C-6A
SB3
Platform down switch
ZB2BA3C/ZB2BZ103C-6A
YV
Platform down relay
DC12V
M1
Pump motor
W8010D 0.8kW DC12V
ELECTRICAL SACHEMATIC
17
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Section 6
TRANSPORT INSTRUCTIONS
Loading and unloading
When loading or unloading the machine, use
one of the methods as below.
When using a forklift to lift the machine,
ensure the forks are sufficiently inserted into
the forklift pockets in the base of the
machine. Safety decals applied to the
machine show the location of the forklift
pockets.
When using a tail lift to load or unload the
machine ensure that brakes are applied to
both castor wheels. Ensure that the capacity
of the tail lift is sufficient to handle the
machine. Take care when maneuvering the
machine on the tail lift.
When winching the machine onto or off a
vehicle, ensure that the winch is connected
to the winch point as shown below. Ensure
personnel are available to guide the
machine whilst the winch is in operation.
Lifting
No lifting attachment points are provided on
the machine and therefore lifting of the
machine (e.g. with a crane or straps) is
prohibited.
Preparation for transport
Prior to transporting the machine on a
vehicle, ensure that the following
precautions are taken in order to avoid
damage to the machine or damager to the
transporting vehicle.
1. Ensure that the platform is fully lowered to
its rest position.
2. Ensure that loose items (e.g. control box,)
are secured to the platform.
3. Ensure brakes are engaged on both rear
castor wheels.
4. Secure the machine to the transport
vehicle using straps across the platform.
WARNING
NEVER ATTEMPT TO LOAD OR
UNLOAD THE MACHINE BY MANUAL
EFFORT ONLY, SERIOUS INJURY,
MACHINE OR PROPERTY DAMAGE
COULD RESULT.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Date
Scheduled maintenance undertaken
By
Date
Repairs undertaken
By
Date
Examinations / tests undertaken
By
Machine number
Section 7
MAINTENANCE AND REPAIR RECORD
Maintenance
Repairs
Examinations / tests
Please photocopy this page for your own use, as required
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Machine number
OK? (please tick)
OK? (please tick)
Structure
Battery condition
Platform
Raise and lower
Castors
Emergency stop
Brakes
Emergency lower
Hydraulic oil
Limited switch
Oil leaks
Safety decals
Checked by
Date
Daily checks – Operator checklist
The following checklist has been provided to enable daily pre-use checks to be undertaken
prior to use of this machine. These checks should be carried out each working day or at the
beginning of each shift. The purpose of the checks is to identify any wear and tear or
malfunction of the machine‟s components and systems.
WARNING
FAILURE TO UNDERTAKE THESE CHECKS MAY RESULT IN DEFECTS ON, OR
DETERIORATION OF THIS MACHINE GOING UNDETECTED AND POSSIBLY
RESULTING IN AN UNSAFE MACHINE.
Note that Regulation 8 of the Lifting Operations and Lifting Equipment Regulations 1998
(LOLER) require that persons using lifting equipment have appropriate training and
instructions to enable them to identify whether lifting equipment is safe to use.
1 Prior to operating the platform, the following items must be checked
2 Operate raise, lower and emergency stop functions to ensure correct operation.
Should any defects be identified in any of the above areas, these should be reported to your employer.
It may be necessary seek further assistance from the supplier of the machine; this may be the hire
company or the manufacturer. You should only rectify any defects if you are authorized and competent
to do so.
Do not use the machine unless each of the items above is checked and stated OK.
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OPERATOR‟S, SAFETY & MAINTENANCE HANDBOOK
Part No.
Description
QTY.
9211015
Label- Direction al Arrows
1
9213011
Label-Maximum Capacity 240kg
2
9311011
Notice-Charge Time
1
9411003
Danger-Crushing Hazard
2
9411021
Warning-Explosion/Burn Hazard
1
9411023
Warning-Recharging in Time
1
9413011
Warning-Tip-over Hazard
2
9413013
Warning-Crushing Hazard/Fall Hazard
2
9413015
Danger-Electrocution Hazard
2
9413017
Warning-Inspect and Maintain Properly
2
Part No.
Description
QTY.
9211015
Label- Direction al Arrows
1
9213011
Label-Maximum Capacity 240kg
2
9311011
Notice-Charge Time
1
9411003
Danger-Crushing Hazard
2
9411021
Warning-Explosion/Burn Hazard
1
9411023
Warning-Recharging in Time
1
9413005
Danger-Tip-over Hazard
2
9413011
Warning-Tip-over Hazard
2
9413013
Warning-Crushing Hazard/Fall Hazard
2
9413015
Danger-Electrocution Hazard
2
9413017
Warning-Inspect and Maintain Properly
2
Section 8 Decal Inspection
Use the pictures on the next page to verify that all decals are legible and in place below is a
numerical list with quantities and descriptions.