Snorkel LX50 User Manual [en, de, fr]

Operator Manual

Guide de l’opérateur

Betriebsanleitung

LX Series

SERIAL NO. 4275 to Current

WARNING

All personnel shall carefully read, understand and follow all safety rules, operating instructions, and National Safety Instructions/Requirements before operating or performing maintenance on any UpRight Aerial Work Platform.

The first section of this Operator Manual is the English language version.

AVERTISSEMENT

Tout le personnel doit lire attentivement, bien comprendre et suivre toutes les règles de sécurité, le mode d’emploi et les règles nationales de sécurité avant d’entretenir ou d’utiliser une plate-forme élévatrice UpRight.

La deuxième section du guide de l’opérateur est la version française.

WARNUNG

Alle Bediener müssen die Sicherheitsregeln, Betriebsanleitungen sowie geltenden Sicherheitsanweisungen/-anforderungen gründlich durchlesen, verstehen und befolgen, bevor sie an irgendeiner UpRight-Hocharbeitsbühne Wartungsarbeiten ausführen oder diese in Betrieb nehmen.

Der dritte Abschnitt dieser Betriebsanleitung ist deutschsprachig.

P/N 067903-025

LX Series

Serial Numbers 4275 – Current

NGLISH

When contacting UpRight for service or parts information, be sure to include the MODEL and SERIAL NUMBERS from the equipment nameplate. Should the nameplate be missing, the SERIAL NUMBER is also stamped on top of the chassis above the front axle pivot.

RANÇAIS

Lors des communications avec UpRight pour des informations au sujet de l’entretient ou des pièces, ne pas oublier d’inclure les NUMÉROS DE MODÈLE et de SÉRIE inscrits sur la plaque signalétique. Si la plaque signalétique manque, le NUMÉRO DE SÉRIE est également estampé sur le dessus du châssis, au-dessus de l’axe pivot avant.

EUTSCH

Stellen Sie sicher, dass Sie die MODELL- und SERIENNUMMERN auf dem Gerätetypenschild angeben, wenn Sie sich mit UpRight bezüglich Wartungs- oder Ersatzteilinformationen in Verbindung setzten. Sollte das Typenschild fehlen, finden Sie die SERIENNUMMER auch auf dem Fahrwerk über der vorderen Schwenkachse.

Model______________ Serial number:____ _______ Machine weight _______kg Mfg. date:_________ Maximum wheel load:________ Maximum allowable incline of machine when elevated:_ ____deg. Occupants and equipment must not exceed the rated maximum load:_____kg Maximum platform occupa nts: _ ____ Maximum allowable sIde force on platform:_____N Maximum platform height:______m Maximum platform reach:______m Maximum allowable wind speed: ______m/s=Beaufor t scale_____ Maximum hydraulic system pressure:___ __bar Maximum system voltag e: _______Vdc This machine is manufactured to co mply with Machinery directive 89-392/CEE CAUTION: CONSULT OPERAT OR'S MANUAL BEFORE USE.

061205-003

UpRight, Inc.

801 South Pine Street Madera, California 93637

TEL: 559-662-3900 FAX: 559-673-6184 PARTS: 1-888-UR-PARTS PARTS FAX: 1-800-669-9884

Call Toll Free in U.S.A.

1-800-926-LIFT

UpRight

Unit S1, Park West Industrial Park

Friel Avenue

Nangor Road

Dublin 12, Ireland TEL: +353 1 620 9300 FAX: +353 1 620 9301

PERATOR

ANUAL

WARNING

All personnel shall carefully read, understand and follow all safety rules and operating

instructions before operating or performing maintenance on any UpRight aerial work platform.

Safety Rules

Safety RulesSafety Rules

Electrocution Hazard

Electrocution Hazard Tip Over Hazard

Electrocution HazardElectrocution Hazard

THIS MACHINE IS NOT

INSULATED!

NEVER

the machine while elevated unless the

Tip Over Hazard Collision Hazard

Tip Over HazardTip Over Hazard

elevate the platform or drive

machine is on a firm, level surface.

Collision Hazard Fall Hazard

Collision HazardCollision Hazard

NEVER

without first checking for overhead

obstructions or other hazards.

position the platform

Fall Hazard

Fall HazardFall Hazard

climb, stand or sit on

NEVER

platform guardrails or midrail.

USE OF THE AERIAL WORK PLATFORM

used for the job. It is designed for repair and assembly jobs and assignments at overhead workplaces (ceilings, cranes, roof structures, buildings etc.). All other uses of the aerial work platform are prohibited!

THIS AERIAL WORK PLATFORM IS NOT INSULATED!

trical equipment! Exceeding the specified permissible maximum load The use and operation of the aerial work platform as a lifting tool or a crane (lifting of loads from below upwards or from up high on

down)

is prohibited! NEVER DISTRIBUTE NEVER

and avoiding them.

OPERATE NEVER IN CASE OF EMERGENCY IF ALARM SOUNDS

Climbing up the railing of the platform, standing on or stepping from the platform onto buildings, steel or prefab concrete structures, etc.,

is prohibited!

Dismantling the swing gate or other railing components locked!

It is prohibited

To extend the height or the range by placing of ladders, scaffolds or similar devices on the platform

NEVER INSPECT

cables or hoses before using.

VERIFY NEVER

To bypass any safety equipment range.

NEVER

Modifications to the aerial work platform

AFTER USE

exceed the manual force allowed for this machine. See “Special Limitations” on page 4 for details.

all platform loads evenly on the platform.

operate the machine without first surveying the work area for surface hazards such as holes, drop-offs, bumps, curbs, or debris;

machine only on surfaces capable of supporting wheel loads.

operate the machine when wind speeds exceed this machine’s wind rating. See “Beaufort Scale” on page 4 for details.

push EMERGENCY STOP switch to deactivate all powered functions.

while platform is elevated, STOP, carefully lower platform. Move machine to a firm, level surface.

to keep the swing gate in an open position (held open with tie-straps) when the platform is raised!

perform service on machine while platform is elevated without blocking elevating assembly.

the machine thoroughly for cracked welds, loose or missing hardware, hydraulic leaks, loose wire connections, and damaged

that all labels are in place and legible before using.

use a machine that is damaged, not functioning properly, or has damaged or missing labels.

is prohibited

charge batteries near sparks or open flame. Charging batteries emit explosive hydrogen gas.

, secure the work platform from unauthorized use by turning both keyswitches off and removing key.

: This aerial work platform is intended to lift persons and his tools as well as the material

For this reason it is imperative to keep a safe distance from live parts of elec-

is prohibited!

and presents a danger for the persons on the aerial work platform and in its working

are prohibited

or permissible only at the approval by UpRight.

See “Special Limitations” on page 4 for details.

Always make certain that the swing gate is closed and securely

is prohibited!

Page 1

067903-025 LX31/LX41/LX50

ONTENTS

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Special Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

All Models:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Platform Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Manual Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Beaufort Scale. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Lift Overload Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Pre-Operation & Safety Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

System Function Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Travel with Platform Lowered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Travel with Work Platform Elevated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Steering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Raising and Lowering the Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Leveling the Platform

(Outrigger equipped machines only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Outrigger Switches and Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

To Level the Platform (Extend the Outriggers). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

To Retract the Outriggers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Emergency Lowering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

LX31 and LX41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

LX50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Towing or Winching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Parking Brake Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

After Use Each Day. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Fold Down Guardrails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Fold Down Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Erection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Transporting the Work Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Preparation for Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Lifting By Crane. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Driving or Winching onto a Truck or Trailer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Blocking the Elevating Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Brace Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Brace Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Hydraulic Fluid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Battery Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Preventative Maintenance Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Daily Preventative Maintenance Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Maintenance Table Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Maintenance Report. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Page 2 Operator Manual

Introduction 067903-025 LX31/LX41/LX50

WARNING

NTRODUCTION

ENERAL

This manual covers the operation of the LX 31, LX 41 and LX50 Internal Combustion Work Platform.

amnual must be stored on the machine at all times.

ESCRIPTION

Figure 1:

1. Platform

LX Series Work Platform

The platform has a reinforced steel floor, guardrails with midrail, toeboards and an entrance gate at the rear and both sides of the platform. The guardrails can be folded down for access through doors or for shipment.

2. Slide-out Deck

DO NOT use the maintenance platform without guardrails properly assembled and in place

3. Platform Controls

This

The platform controls contain the controls to operate the machine. It should be hung on the front, left, or right guardrail.

4. Manual Case

5. Elevating Assembly The platform is raised and lowered by the

elevating assembly; a five section scissor assembly powered by two single-stage lift cylinders.

6. Scissor Guard

7. Control Module The control module contains the fuel tank,

hydraulic valve manifold, horn/alarms, battery, and chassis control panel.

8. Power Module The power module contains the engine, the hydraulic pump, the hydraulic reservoir.

9. Chassis The chassis is a structural frame that supports all the components of the Work Platform.

10. Outriggers (optional)

Operator Manual Page 3

067903-025 LX31/LX41/LX50 Special Limitations

DANGER

! !

DANGER

! !

DANGER

! !

DANGER

! !

PECIAL

IMITATIONS

ODELS

Travel with the platform raised is limited to a creep speed range. Elevating of the Work Platform is limited to firm, level surfaces only.

The elevating function shall ONLY be used when the work platform is level and on a firm surface. The work platform is NOT intended to be driven over uneven, rough, or soft terrain.

LATFORM

The maximum capacity for the MACHINE, including occupants is determined by model and options, and is listed in “Specifications” on page 22.

DO NOT exceed the maximum platform capacity or the platform occupancy limits for this machine.

APACITY

ANUAL

Manual force is the force applied by the occupants to objects such as walls or other structures outside the work platform.

The maximum allowable manual force is limited to 200 N (45 lbs.) of force per occupant, with a maximum of 400 N (90 lbs.) for two or more occupants.

DO NOT exceed the maximum amount of manual force for this machine.

EAUFORT

Never operate the machine when wind speeds exceed 45 km/h (28 mph) [Beaufort scale 6].

BEAUFORT

RATING

3 3,4~5,4 12,25~19,4 11.5~17.75 7.5~12.0 Papers and thin branches move, flags wave. 4 5,4~8,0 19,4~28,8 17.75~26.25 12.0~18 Dust is raised, paper whirls up, and small branches sway. 5 8,0~10,8 28,8~38,9 26.25~35.5 18~24.25 Shrubs with leaves start swaying. Wave crests are apparent in ponds or swamps. 6 10,8~13,9 38,9~50,0 35.5~45.5 24.5~31 Tree branches move. Power lines whistle. It is difficult to open an umbrella. 7 13,9~17,2 50,0~61,9 45.5~56.5 31.~38.5 Whole trees sway. It is difficult to walk against the wind.

m/s km/h ft/s mph

IFT

All models include a feature that alerts the operator when the platform load is exceeded. If the alarm sounds during the lift function, lower the platform and reduce the platform load.

ORCE

WIND SPEED

VERLOAD

CALE

GROUND CONDITIONS

LARM

Never operate the machine with a platform load greater than the rated capacity.

Page 4 Operator Manual

Controls and Indicators 067903-025 LX31/LX41/LX50

7**

Outrigger Options * Outrigger Switches and Outrigger Lights are installed on

outrigger equipped machines only.

** Outrigger selection is available on outrigger equipped

machines only.

1 Steering Switch

2. Interlock Lever Switch

3. Control Lever

4. Outrigger Switches

5. Outrigger Indicator Lights

6. Emergency Stop Switch

7. Lift/Drive Switch

8. Drive Speed/Torque Selector Switch

9. Drive Enable Indicator

10. Key Switch

11. Glow Plug Button

12. Horn Button

1Emergency Stop

2. Platform/Chassis Switch

3. Raise Button

4. Lower Button

5. Start Button

6. Glow Plug Button

7. Throttle Button

8. Stop Button

9. Level Sensor

Platform Controls Chassis Controls

ONTROLS

AND

NDICATORS

Figure 2:

Controls and Indicators

Operator Manual Page 5

067903-025 LX31/LX41/LX50 Pre-Operation & Safety Inspection

CAUTION

WARNING

-O

PERATION

Carefully read, understand and follow all safety rules, operating instructions, labels and National Safety

NOTE:

Instructions/Requirements. Perform the following steps each day before use.

1. Open modules and inspect for damage, fluid leaks or missing parts.

2. Check the hydraulic fluid level sight gauge on the hydraulic tank with the platform fully lowered. Add fluid if necessary.

3. Check that fluid level in the battery is correct (see “Battery Maintenance” on page 16).

4. Check the engine oil level and fuel level.

5. Check that all guardrails are in place, the slide-out deck extension is secured with the pin, and all fasteners are properly tightened.

6. Check tire pressure: 3,4 bar (

7. Carefully inspect the entire work platform for damage such as cracked welds or structural members, loose or missing parts, fluid leaks, damaged cables or hoses, loose connections and tire damage.

8. While the engine is cool, check the engine coolant level.

& S

AFETY

50 psi

NSPECTION

YSTEM

DO NOT check coolant when engine or radiator is hot; hot coolant can cause severe burns.

UNCTION

STAND CLEAR of the work platform while performing the following checks. Before operating the work platform, survey the work area for surface hazards such as holes, drop-offs,

bumps and debris. Check in ALL directions, including above the work platform, for obstructions and electrical conductors. Protect control console cable from possible damage while performing checks.

1. Move the machine, if necessary, to an unobstructed area to allow for full elevation.

2. Place chassis and platform emergency stop switches in the ON position (Figure 2) by pulling the buttons out.

3. Verify that the Platform/Chassis switch is set to PLATFORM.

4. Turn the Platform Controls key switch clockwise to ON. Turn fully clockwise to start the engine, releasing the key once the engine starts.

If the engine is cold, depress the glow plug button and hold for 6 seconds to heat the glow plugs.

NOTE:

NSPECTION

5. Position the Lift/Drive switch to the DRIVE position. The drive enable light should be ON.

6. With the speed range switch first in HIGH TORQUE and then in HIGH SPEED, depress the interlock lever switch and slowly push the control lever to FORWARD then REVERSE positions to check for speed and directional control. The farther you push or pull the control lever, the faster the machine will travel.

7. Depress the interlock lever switch and push the steering switch RIGHT then LEFT to check for steering control.

Page 6 Operator Manual

System Function Inspection 067903-025 LX31/LX41/LX50

8. Optional Outrigger Equipped Machines: a. With the Lift/Outrigger/Drive switch in DRIVE, depress the interlock lever switch on the control lever

and position each Outrigger switch to the EXTEND position.

• Outriggers should be disabled. If an outrigger extends during this test from service until it is repaired.

b. Turn the Drive/Outrigger/Lift switch to OUTRIGGER.

c. Depress the interlock lever switch on the control lever and position each Outrigger switch to the

EXTEND position to deploy all four (4) outriggers.

• Check the outrigger indicator lights; they should be ON.

d. Depress the Interlock Lever switch on the control lever and position each Outrigger switch to the

RETRACT position.

• Partially retract all four (4) outriggers. The outrigger indicator lights should FLASH.

• Fully retract all four (4) outriggers. The outrigger indicator lights should be OFF.

9. Open the Control Module covers to gain access to the chassis controls and level sensor.

10. Turn the Platform/Chassis switch to CHASSIS.

11. Push the throttle button in. Push the Raise button to elevate platform while pushing the level sensor off of level. The platform should only partially elevate and the tilt alarm should sound. If the platform continues to elevate and/or there is no alarm,

12. Release the level sensor and fully elevate the platform.

13. Visually inspect the elevating assembly, lift cylinder, cables and hoses for damage or erratic operation. Check for missing or loose parts.

14. Lower the platform partially by pushing in on the Lower button, and check operation of the audible lowering alarm.

15. Open the chassis emergency lowering valve to check for proper operation (refer to “Emergency Lowering” on page 11). Once the platform is fully lowered, close the valve by releasing the knob.

16. Turn the Platform/Chassis switch to PLATFORM.

17. Close and secure the module covers.

18. Enter the platform making sure the gate is latched.

19. Position the Lift/Drive switch to LIFT.

20. Depress the interlock lever switch and slowly push the control lever to UP to raise the platform; fully actuate the control lever to check proportional lift speed. Slowly pull the control lever to the DOWN position to lower the platform. Check that the lowering alarm sounds.

21. Optional Outrigger Equipped Machines:

a. With the Lift/Outrigger/Drive switch in LIFT, depress the interlock lever switch on the control lever and

position any outrigger switch to the EXTEND position.

• Outriggers should be disabled. If an outrigger extends during this test, and remove the machine from service until it is repaired.

22. Turn the controller key switch to OFF, push the Emergency Stop button, and dismount the platform.

and remove the machine from service until it is repaired.

STOP

. Remove the machine

STOP

. Lower the platform

STOP

Operator Manual Page 7

067903-025 LX31/LX41/LX50 Operation

WARNING

PERATION

Before

NOTE:

any deficiencies have been corrected, and the operator has been thoroughly trained on this machine.

Never operate the work platform with the parking brakes released. Serious injury or damage could result.

RAVEL

1. Verify the following:

• the chassis Emergency Stop button is in the ON position (pull out)

• the drive enable indicator is ON

• the Platform/Chassis switch is on PLATFORM.

NOTE:

are fully retracted.

operating the work platform, ensure that the pre-operation and safety inspection has been completed,

WITH

If the drive enable indicator is OFF, verify that the platform is fully lowered and (if so equipped) the outriggers

LATFORM

OWERED

2. After mounting the platform, close and latch the gate. Check that the guardrails are in position and properly assembled, with the fasteners properly torqued.

3. Check that the route is clear of persons, obstructions, holes and drop-offs, and is capable of supporting the wheel loads.

4. Check clearances above, below and to the sides of the platform.

5. Pull the controller Emergency Stop button out to the ON position.

6. Turn the controller key switch fully clockwise to start the engine, releasing the key once the engine starts.

If the engine is cold, hold the glow plug button in for 6 seconds to heat the glow plugs.

NOTE:

7. Set the Lift/Drive switch to DRIVE.

8. Set the speed range switch to HIGH TORQUE.

9. Grasp the control lever so that the interlock lever switch is depressed (releasing the interlock lever switch cuts power to controller). Slowly push or pull the control lever to FORWARD or REVERSE to travel in the desired direction. The farther you push or pull the control lever from center, the faster the machine will travel.

10. While moving, push the speed range switch to HIGH SPEED for travel on level surfaces or to HIGH TORQUE for climbing grades or traveling in confined areas.

Page 8 Operator Manual

Operation 067903-025 LX31/LX41/LX50

RAVEL

Travel with the platform elevated

The work platform will travel at reduced speed when in the elevated position, and only if the front axle is

NOTE:

parallel with the rear axle.

1. Check that the route is clear of persons, obstructions, holes and drop-offs, is level and capable of supporting the wheel loads.

2. Check clearances above, below and to the sides of the platform.

3. Position the Lift/Drive switch to the DRIVE position.

4. Push the control lever to FORWARD or REVERSE for the desired direction of travel.

5. If the machine quits driving and the tilt alarm sounds, immediately lower the platform and move the machine to a level location before re-elevating the platform.

TEERING

Push the steering switch insure proper direction.

WITH

ORK

RIGHT

LATFORM

on firm and level surfaces.

ONLY

to turn the wheels. Observe the tires while maneuvering to

LEFT

LEVATED

Steering is not self-centering. Wheels must be returned to the straight ahead position by operating the steering

NOTE:

switch.

AISING AND

The machine must be on a firm, level surface, capable of supporting the weight of the machine. On machines equipped with optional outriggers, use the outriggers to level the machine (refer to “Leveling the Platform (Outrigger equipped machines only)” on page 10.

1. Position the Lift/Drive switch to LIFT.

2. While holding the control lever so the interlock lever switch is depressed, push the control lever slowly to UP to raise the platform. Pushing the control lever farther increases the lift speed.

3. When the work task is completed, position the Lift/Drive switch to LIFT, and lower the platform by pulling back on the control lever until the platform is fully lowered.

OWERING

THE

LATFORM

Operator Manual Page 9

067903-025 LX31/LX41/LX50 Operation

WARNING

EVELING

UTRIGGER

When using outriggers, all four (4) outriggers must be in firm contact with the supporting surface.

THE

LATFORM

EQUIPPED

MACHINES

ONLY

)

UTRIGGER SWITCHES AND INDICATOR

For each outrigger, there is an outrigger switch and an outrigger indicator light (refer to Figure 2). Each outrigger switch will raise and lower one outrigger. Each outrigger indicator light will indicate the position of one outrigger.

• When the indicator light is OFF - the outrigger is fully retracted.

• When the indicator light is FLASHING - the outrigger is partially extended.

• When the indicator light is ON - the outrigger is in firm contact with the supporting surface.

EVEL THE PLATFORM

TO L

1. Make sure that the extension deck is retracted before operating the outriggers.

2. Look around the machine; make sure that there is nothing obstructing the outriggers, and that the surface beneath them is suitable to support the weight of the machine.

3. Position the Lift/Outrigger/Drive switch set to OUTRIGGER.

4. Depress the interlock lever switch on the control lever, and operate the outrigger switches to extend each outrigger until it is making firm contact with the supporting surface.

5. While observing the bubble level on the guardrail, extend the outrigger opposite the position of the bubble until the platform is level. For example: if the bubble is to the front and left in the orbit, extend the rear right outrigger. Continue to adjust until the bubble is centered in the small circle indicating that the platform is level.

6. Confirm that all four (4) outriggers are in firm contact with the supporting surface. The outriggers are in contact with the supporting surface when the indicator lights are ON.

XTEND THE

IGHTS

UTRIGGERS

)

Figure 3:

Platform Orbit Bubble Level

TO R

Page 10 Operator Manual

ETRACT THE OUTRIGGERS

1. Fully lower the platform.

2. Position the Lift/Outrigger/Drive switch set to OUTRIGGER.

3. Depress the interlock lever switch on the control lever, and position each outrigger switch to RETRACT.

• The outrigger indicator lights will be OFF when the outriggers are fully retracted.

• The drive enable indicator light will not come on until all four outriggers are fully retracted.

Operation 067903-025 LX31/LX41/LX50

MERGENCY

OWERING

LX31

1. Open the emergency lowering valve by pulling on the

2. Once the platform is fully lowered, release the knob to

AND

LX41

The emergency lowering control knob is located at the rear of the machine at the base of the scissor assembly.

knob and holding it.

close the valve.

LX50

The emergency lowering control switch is located at the rear of the machine at the base of the scissor assembly.

1. Open the emergency lowering valve by pushing down on the toggle switch and holding it.

2. Once the platform is fully lowered, release the toggle switch to close the valve.

Figure 4:

Emergency Lowering Valve, LX31 and LX41

Figure 5:

Emergency Lowering, LX50

Operator Manual Page 11

067903-025 LX31/LX41/LX50 Towing or Winching

CAUTION

WARNING

OWING

INCHING

Perform the following only when the machine will not operate under its own power and it is necessary to move the machine or when winching onto a transport vehicle (see “Transporting the Work Platform” on page 14).

DO NOT tow or winch the machine faster than 0,3 m/s (1 ft./s). Faster speeds will damage drive components and void the warranty.

ARKING

Never operate the work platform with the parking brakes released. Serious injury or damage could result.

Never release the brakes if the machine is on a slope. Chock the wheels before releasing the parking brakes. Hook the machine to a towing vehicle before releasing

the parking brakes.

RAKE

ELEASE

Figure 6:

Parking Brake Release Pump

FTER

1. Close the needle valve by turning the knob clockwise.

2. Pump the brake release pump until the parking brakes release and the wheels can be turned.

3. The machine will now roll when pushed or pulled.

4. Be sure to open the needle valve and verify that the parking brakes have engaged before the machine is operated.

ACH

1. Ensure that the platform is fully lowered.

2. Park the machine on level ground, preferably under cover, secure against vandals, children or unauthorized operation.

3. Turn the key switch to OFF and remove the key to prevent unauthorized operation.

Page 12 Operator Manual

Fold Down Guardrails 067903-025 LX31/LX41/LX50

WARNING

OLD

OWN

This procedure is only for passing through doorways. Guardrails must be returned to proper position before using the machine.

UARDRAILS

Figure 7:

Fold Down Guardrails

OLD

NOTE:

1. Place the controller on the platform.

2. Starting at the slide-out deck:

3. Go to the rear of the platform:

4. Unlatch the side gate so the left side guardrails can be folded down in two separate pieces. Also remove

5. Fold the rear half of the side guardrails onto the deck:

6. Fold the front half of the side guardrails onto the deck:

7. Lift up and fold down the front slide-out deck guardrail.

OWN

ROCEDURE

When performing the following

procedures, retain all fasteners.

• remove nuts, bolts and washers from the top front corners of guardrails (A)

• remove the nuts, bolts and washers from the slide-out deck side guardrail mid-rails (B)

• remove nuts, bolts and washers located at the top of the sockets that hold the slide-out deck side guardrails to the deck (C)

• fold the side guardrails down onto the slide-out deck platform

• leave the end rail up and slide the deck all the way in.

• close and latch the rear gate

• remove the nuts, bolts, washers, and corner brackets from the top of the rear guardrail

• fold the rear guardrail down onto the platform, being careful to keep the gate latched.

the nuts, bolts and washers opposite the gate latch on the right side guardrail so it too can be separated into two pieces (E).

• lift up and fold down so the guardrails rest on the deck, on top of the rear guardrail.

• lift up and fold down so the guardrails rest on the slide-out deck, with the guardrail posts resting in the cutouts on the slide-out deck toeboard (F).

RECTION

1. Raise the front guardrail, making sure it is pushed down to secure the guardrail in the vertical position.

2. Raise the side guardrails, making sure each is pushed down to secure the guardrail in the vertical position; align holes and install bolts, washers and nuts. Tighten securely.

3. Raise one of the slide-out deck side guardrail assemblies; align holes and install bolts, washers and nuts. Tighten securely. Repeat this procedure for the other slide-out deck side guardrails.

4. Raise the rear guardrail, and install the corner brackets, nuts, bolts and washers.

5. Hang the controller from the front guardrail.

6. Before operating work platform check that all fasteners are in place and properly torqued.

Before operating machine, guardrails must be securely fastened in their proper position.

Operator Manual Page 13

ROCEDURE

067903-025 LX31/LX41/LX50 Transporting the Work Platform

CAUTION

RANSPORTING

REPARATION

1. Fully lower the platform.

2. Disconnect the battery negative (-) lead from the battery terminal.

3. Band the controller to the front guardrail.

4. Band the elevating linkage to the frame.

IFTING

1. Secure straps to chassis tie down/lifting

2. Place the platform onto the transport vehi-

3. Chock the wheels.

4. Secure the work platform to the transport

lugs only.

cle in transport position.

vehicle with chains or straps of adequate load capacity attached to the chassis tie down/lifting lugs.

THE

BY C

FOR

RANE

ORK

HIPMENT

LATFORM

Rear View

Figure 8:

Front View

Transporting Work Platform

Tie Downs/Lifting Lugs

RIVING OR

Do not winch faster than 0,3 m/s

NOTE:

1. Move the machine onto the truck or trailer; A. To

B. To

2. Secure the work platform to the transport vehicle with chains or straps of adequate load capacity

Drive

a. Move the work platform up the ramp and into transport position. b. Set the wheels straight and turn off the machine.

c. Chock the wheels.

Winch

a. Move the work platform up to the ramp. b. Attach the winch cable to the tie down/lifting lugs.

c. Release the parking brakes (refer to “Towing or Winching” on page 12). d. Winch the platform into transport position e. Chock the wheels.

attached to the chassis tie down/lifting lugs.

INCHING

the machine onto the transport vehicle:

(1 ft/s)

ONTO

A T

RUCK

RAILER

Overtightening of chains or straps through tie down/lifting lugs may result in damage to the work platform.

Page 14 Operator Manual

Maintenance 067903-025 LX31/LX41/LX50

WARNING

Lower Scissor

Center Pivot

Upper Scissor

Center Pivot

Brace

Locking Pin

1. Fluid Sight Gauge

2. Filler Cap

AINTENANCE

LOCKING

Never perform service on the work platform in the elevating assembly area while the platform is elevated without first blocking the elevating assembly.

DO NOT stand in elevating assembly area while deploying or storing brace.

RACE INSTALLATION

1. Park the work platform on firm, level ground.

2. Verify that the platform Emergency Stop button is ON.

3. Turn the Platform/Chassis switch to CHASSIS.

4. Start the engine, using the chassis controls.

5. Push the Throttle button in. The button will stay in and the engine speed will increase. Using the Raise button, elevate the platform until the scissor brace can be rotated to the vertical position.

6. From the left side of the machine, disengage the locking pin securing the brace. Rotate the scissor brace counterclockwise until it is vertical and between the two scissor center pivots.

7. Push the Lower button and gradually lower the platform until the brace is supporting the platform.

8. Disengage the throttle by pushing the Throttle button in again. The button will retract and the engine will come to idle speed.

THE

LEVATING

SSEMBLY

Figure 9:

Blocking Elevating Assembly

RACE

1. Using the chassis controls, gradually raise the platform until the scissor brace clears the two scissor center pivots.

2. Rotate the scissor brace clockwise until the locking pin engages.

3. Push the Lower button to completely lower the platform.

4. Make sure the Throttle button is disengaged and Platform/Chassis switch is on PLATFORM.

YDRAULIC

The hydraulic fluid tank is located in the Power Module.

Never add fluid if the platform is elevated.

NOTE:

1. Make sure that the platform is fully lowered.

2. Check fluid level by observing the fluid sight gauge

3. Remove the filler cap to fill with the appropriate fluid.

EMOVAL

LUID

Figure 10:

Hydraulic Fluid Tank

Operator Manual Page 15

067903-025 LX31/LX41/LX50 Maintenance

WARNING

ATTERY

Hazard of explosive gas mixture. Keep sparks, flame, and smoking material away from battery.

Always wear safety glasses when working with batteries. Battery fluid is highly corrosive. Thoroughly rinse away any spilled

fluid with clean water. Always replace batteries with UpRight batteries or manufacturer

approved replacements.

Check battery fluid level weekly, especially if the work platform is being used in a warm, dry climate.

AINTENANCE

Figure 11:

Battery Location

If the electrolyte level is lower than 10 mm ( add distilled water ONLY. Do not use tap water with high mineral content; it will shorten battery life.

The battery and cables should be inspected regularly for signs of cracks in the case, electrolyte leakage and corrosion of the terminals. Inspect the cables for worn spots or breaks in the insulation and for broken cable terminals.

Refer to the Service Manual to extend battery life and for complete service instructions.

) above plates,

3/8 in.

Page 16 Operator Manual

Maintenance 067903-025 LX31/LX41/LX50

CAUTION

NGINE

Figure 12:

OOLANT

The coolant recovery tank is mounted on the inside of the door of the power module.

1. Remove the cap on the coolant recovery tank.

2. Add coolant to the “FULL” mark.

Never remove the radiator cap when the

NOTE:

engine is hot.

The engine you check and replenish the engine oil. Refer to the Service Manual to change the oil filter.

1. Remove the oil dipstick and check the level indicator marks.

2. If the level is low, remove the oil filler cap.

3. Replenish with the proper engine oil (refer to the engine service manual that came with the machine).

must not be running

when

1 Radiator Cap

2. Coolant Recovery Tank

3. Oil Filler Cap

4. Oil Dipstick

Engine

DO NOT check coolant when engine or radiator is hot; hot coolant can cause severe burns.

UEL

The fuel tank for is located in the Control Module, behind the chassis controls. The tank is translucent. Check the fuel level by observing the level of the liquid through the tank.

Figure 13:

Fuel Supply

Operator Manual Page 17

067903-025 LX31/LX41/LX50 Preventative Maintenance Schedule

WARNING

REVENTATIVE

AINTENANCE

CHEDULE

The complete inspection consists of periodic visual and operational checks, along with periodic minor adjustments to assure proper performance. Daily inspection will prevent abnormal wear and prolong the life of all systems. The inspection and maintenance schedule is to be performed at regular intervals. Inspection and maintenance shall be performed by personnel who are trained and familiar with mechanical and electrical procedures.

Before performing preventative maintenance, familiarize yourself with the operation of the machine. Always block the elevating assembly whenever it is necessary to enter the scissor assembly to perform

maintenance while the platform is elevated (see page 15).

The daily preventative maintenance table has been designed for machine service and maintenance repair. Please photocopy the Daily Preventative Maintenance Check List and use the table as a checklist when inspecting the machine for service.

AINTENANCE

AILY

REVENTATIVE

ABLE KEY

AINTENANCE

HECK

EPORT

IST

Y = Yes/Acceptable

N = No/Not Acceptable

R = Repaired/Acceptable

COMPONENT INSPECTION OR SERVICES Y N R

Battery Check electrolyte level

Chassis

Control Cable

Controller Check switch operation

Drive Motors Check for operation and leaks

Elevating Assembly Inspect for structural cracks

Emergency Lowering

System

Entire Unit Check for and repair collision damage

Hydraulic fluid Check fluid level

Hydraulic Pump Check for hose fitting leaks

Hydraulic System Check for leaks

Check hoses for pinch or rubbing points Check welds for cracks Check the exterior of the cable for pinching,

binding or wear

Operate the emergency lowering valve and check for serviceability

Date: _______________________________________

Owner: _____________________________________

Model No: ___________________________________

Serial No: ___________________________________

Serviced By: _________________________________

COMPONENT INSPECTION OR SERVICES Y N R

Labels

Platform Deck and

Rails

Tires and Wheels Check for damage

Engine Oil and Filter

Engine Fuel System

Engine Coolant Check coolant level (with engine cold)

Torque Hubs Check for leaks

Check for peeling, missing, or unreadable labels & replace

Check welds for cracks Check condition of deck

Check level and condition Check for leaks Check fuel level Check for leaks Check air cleaner

Page 18 Operator Manual

Preventative Maintenance Schedule 067903-025 LX31/LX41/LX50

NNNN

OOOOTTTTEEEESSSS

::::

Operator Manual Page 19

067903-025 LX31/LX41/LX50 Labels

ABELS

These labels shall be present and in good condition before operating the work platform. Be sure to read, understand and follow these labels when operating the work platform.

WARNING

TIPPING HAZARD Check tire pressure daily. Pressure must be

010076-001

060197-000

Model______________ Serial number:___________ Machine weight _______kg Mfg. date:_________ Maximum wheel load:________ Maximum allowable incline of machine when elevated:_____de g. Occupants and equipment must not exceed the rated maximum load:_____kg Maximum platform occupants: _____ Maximum allowable sIde force on platform:_____N Maximum platform height:______m Maximum platform reach:______m Maximum allowable wind speed: ______m/s=Beaufort scale_____ Maximum hydraulic system pressure:_____bar Maximum system voltage: _______Vdc This machine is manufactured to comply with Machinery directive 89-392/CEE CAUTION: CONSULT OPERATOR'S MANUAL BEFORE USE.

061205-003

067480-000

maintained at 50 P.S.I.

LX31/LX41:

066562-000

LX50:

066562-003

LX31/LX41:

066558-001

LX50:

005223-908

030768-002

064936-099

066552-000

067642-011 (Outrigger Units: 067642-004)

067480-001 (Outrigger Units)

USE OF THE AERIAL WORK PLATFORM: This aerial work platform is intended to lift persons and their tools as well as the material used for the job. IT IS designed for repair and assembly jobs and assignments at overhead workplaces (ceilings, cranes, roof structures, buildings etc.). All other uses of the aerial work platform ARE PROHIBITED! THIS AERIAL WORK PLATFORM IS NOT INSULATED! For this reason it is imperative to keep a safe distance from live parts of electrical equipment! ALL occupants must wear an approved fall restraint properly attached to a designated platform anchorage point. Attach only one fall restraint to each anchorage point. Exceeding the specified permissible maximum load on the platform IS PROHIBITED! The use and operation of the aerial work platform as a lifting tool or a crane (lifting of loads from below upwards or from up high on down) IS PROHIBITED! NEVER exceed 400 N of side force. DISTRIBUTE all platform loads evenly on the platform. NEVER operate the machine without first surveying the work area for surface hazards such as holes, drop-offs, bumps, curbs, or debris; and avoiding them. OPERATE machine only on surfaces capable of supporting wheel loads. NEVER operate the machine when wind speeds exceed 28mph (12.5m/sec.=Beaufort scale 6). IN CASE OF EMERGENCY push emergency stop button to deactivate all powered functions. Climbing up the railing of the platform, standing on or stepping from the platform onto buildings, steel or prefab concrete structures, etc., IS PROHIBITED! Dismantling the swing gate or the liftable bar or other railing components IS PROHIBITED! Always make certain that the swing gate or the liftable bar is closed and securely locked! IT IS PROHIBITED to keep the swing gate or the liftable bar in an open position (e.g. held open with tie-straps) when the platform is raised! To extend the height or the range by placing of ladders, scaffolds or similar devices on the platform IS PROHIBITED! INSPECT the machine thoroughly for cracked welds, loose or missing hardware, hydraulic leaks,loose wire connections, and damaged cables or hoses before using. VERIFY that all labels are in place and legible before using. NEVER use a machine that is damaged, not functioning properly, or has damaged or missing labels. IF ALARM SOUNDS while platform is elevated, STOP, carefully lower platform. Move machine to a firm, level surface. To bypass any safety equipment IS PROHIBITED and presents a danger for the persons on the aerial work platform and in its working range. NEVER charge batteries near sparks of open flame. Charging batteries emit explosive hydrogen gas.

067195-001

START CIRCUIT PROTECTION If engine stops cranking while starting, let machine sit for 10-15 minutes before re-starting

067478-000

027898-000

LX31: 066557-060

LX41: 066557-057

LX50: 066557-054

067822-001

3434

066556-000

068639-000

066556-001 (Outrigger Units)

067822-000

066551-051

TIPPING HAZARD

If horn sounds continuously lower platform and relevel.

066551-003

067481-001

063423-000

066561-001

(Outrigger Units)

Page 20 Operator Manual

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