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June 2012

GS-30 • GS-32 • GS-46 • GS-47 Part No. 228901

TABLE OF CONTENTS

Section 4 Repair Procedures

Introduction .................................................................................................. 4 - 1

Platform Controls

1-1 Circuit Boards .................................................................................... 4 - 3

1-2 Joystick .............................................................................................. 4 - 4

1-3 Platform Controls Alarm ..................................................................... 4 - 4

1-4 Platform Emergency Stop Button ....................................................... 4 - 5

Ground Controls

2-1 Software Revision Level ..................................................................... 4 - 7

2-2 Machine Setup ................................................................................... 4 - 8

2-3 Manual Platform Lowering Cable ....................................................... 4 - 9

2-4 Level Sensors .................................................................................. 4 - 10

2-5 Outrigger Calibration ........................................................................ 4 - 14

Hydraulic Tank

3-1 Hydraulic Tank ................................................................................. 4 - 15

Hydraulic Pump

4-1 Function Pump ................................................................................. 4 - 16

Manifolds

5-1 Function Manifold Components -

GS-1530, GS-1532, GS-1930 and GS-1932 .................................... 4 - 18

5-2 Function Manifold Components -

GS-2032, GS-2632, GS-3232, GS-2046, GS-2646 and GS-3246 .... 4 - 20

5-3 Function Manifold Components -

GS-4047 .......................................................................................... 4 - 22

5-4 Check Valve Manifold Components -

GS-1530, GS-1532, GS-1930 and GS-1932 .................................... 4 - 24

5-5 Lift Pressure Selector Manifold Components - GS-4047 .................. 4 - 25

5-6 Outrigger Function Manifold Components - GS-3232....................... 4 - 26

5-7 Outrigger Cylinder Manifold Components - GS-3232 ....................... 4 - 27

5-8 Valve Adjustments - Function Manifold ............................................ 4 - 28

5-9 Valve Coils ....................................................................................... 4 - 33

Genie GC-1530 User Manual

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