MAHA DUO GN Series, Original Operating Instructions

BA081101-en 

III 

C

ONTENTS

1

Safety ......................................................................................................................... 1

1.1

Introduction .................................................................................................................................... 1

1.2

Safety Instructions for Commissioning ........................................................................................... 1

1.3

Safety Instructions for Operation ................................................................................................... 1

1.4

Safety Instructions for Servicing .................................................................................................... 2

1.5

Further Information ......................................................................................................................... 2

1.6

Safety Features .............................................................................................................................. 3

1.6.1

Controls........................................................................................................................... 3

1.6.2

Roll-off Protection ........................................................................................................... 3

1.6.3

Light Barriers .................................................................................................................. 3

1.6.4

Protection Bars ............................................................................................................... 3

1.6.5

Pressure Relief Valve ..................................................................................................... 3

1.6.6

Seat Valves ..................................................................................................................... 3

1.6.7

Safety Latch .................................................................................................................... 3

2

General Information .................................................................................................. 5

2.1

Description ..................................................................................................................................... 5

2.2

Intended Use .................................................................................................................................. 5

2.3

Standard Delivery ........................................................................................................................... 5

2.4

Noise Emission .............................................................................................................................. 5

2.5

Specifications ................................................................................................................................. 6

2.6

Sample Nameplate ......................................................................................................................... 8

2.7

Installation ...................................................................................................................................... 8

2.7.1

Location .......................................................................................................................... 8

2.7.2

Foundation ...................................................................................................................... 8

2.7.3

Power and Air Supply ..................................................................................................... 9

3

Operation ................................................................................................................. 11

3.1

Defects / Malfunctions .................................................................................................................. 11

3.2

Controls ........................................................................................................................................ 12

3.2.1

Operator's Controls ....................................................................................................... 12

3.2.2

Main Switch .................................................................................................................. 13

3.3

Operating the Lift .......................................................................................................................... 14

3.3.1

Switch-on / Switch-off ................................................................................................... 14

3.3.2

Protection against Unauthorized Usage ....................................................................... 14

3.3.3

Raising .......................................................................................................................... 15

3.3.4

Working with the Vehicle in Raised Position ................................................................ 15

3.3.5

Lighting ......................................................................................................................... 15

3.3.6

Lowering ....................................................................................................................... 16

3.3.7

Hydraulic Inclination ...................................................................................................... 17

3.3.8

Setting the Runways on Locks for Wheel Alignment .................................................... 17

3.4

Automatic Runway Synchronization ............................................................................................ 18

3.4.1

Lift without Inclination Device ....................................................................................... 18

3.4.2

Lift with Hydraulic Inclination Device ............................................................................ 18

3.4.3

Lift with Permanent Inclination Device .......................................................................... 19

3.5

Cross Member .............................................................................................................................. 20

3.6

Manual Lowering .......................................................................................................................... 21

3.7

Manual Lowering (Lift with Center Cover) .................................................................................... 22

3.8

Operation of Wheel-Free Jack ..................................................................................................... 23

3.8.1

Preparations ................................................................................................................. 23

3.8.2

Raising .......................................................................................................................... 23

3.8.3

Lowering ....................................................................................................................... 23

3.8.4

Manual Lowering .......................................................................................................... 24

3.8.5

Manual Equalization ..................................................................................................... 25