November 2020
Service and Repair Manual
Platform Controls
Part No. 1268197GT
Z
®
-45 XC
™
• Z
®
-45 HF
19
Platform Controls
The platform control box contains one printed
circuit board. The ALC-500 circuit board inside the
platform control box controls all proportional
machine functions from the platform. The joystick
controllers at the platform controls utilize Hall
Effect technology and require no adjustment. The
operating parameters of the joysticks are stored in
memory at the ECM circuit board at the platform
controls. If a joystick error occurs or if a joystick is
replaced, it will need to be calibrated before that
particular machine function will operate. Refer to
Repair Procedure,
How to Calibrate a Joystick
.
Each joystick controller should operate smoothly
and provide proportional speed control over its
entire range of motion.
1
ALC-500 circuit board
2
drive/steer joystick controller
3
secondary boom up/down joystick
controller
4
primary boom up/down and turntable
rotate left/right joystick controller
1-1
ALC-500 Circuit Board
Note: When the ALC-500 circuit board is replaced,
the joystick controllers will need to be calibrated.
Refer to Repair Procedure,
How to Calibrate a
Joystick
.
How to Remove the ALC-500
Circuit Board
1
Push in the red Emergency Stop button to the
off position at both the ground and platform
controls.
2
Remove the platform control box lid retaining
fasteners. Open the control box lid.
3
Locate the ALC-500 circuit board mounted to
the inside of the platform control box.
Electrocution/burn hazard.
Contact with electrically charged
circuits could result in death or
serious injury. Remove all rings,
watches and other jewelry.
4
Attach a grounded wrist strap to the ground
screw inside the platform control box.
Component damage hazard.
Electrostatic discharge (ESD)
can damage printed circuit board
components. Maintain firm
contact with a metal part of the
machine that is grounded at all
times when handling printed
circuit boards OR use a
grounded wrist strap.
5
Carefully disconnect the wire connectors from
the circuit board.
6
Remove the ALC-500 circuit board mounting
fasteners.
7
Carefully remove the ALC-500 circuit board
from the platform control box.
Summary of Contents for Genie Z-45 XC
Page 69: ...November 2020 Service and Repair Manual Manifolds Part No 1268197GT Z 45 XC Z 45 HF 57 ...
Page 71: ...November 2020 Service and Repair Manual Manifolds Part No 1268197GT Z 45 XC Z 45 HF 59 ...
Page 73: ...November 2020 Service and Repair Manual Manifolds Part No 1268197GT Z 45 XC Z 45 HF 61 ...
Page 75: ...November 2020 Service and Repair Manual Manifolds Part No 1268197GT Z 45 XC Z 45 HF 63 ...
Page 83: ...November 2020 Service and Repair Manual Manifolds Part No 1268197GT Z 45 XC Z 45 HF 71 ...
Page 143: ...November 2020 Service and Repair Manual 131 Electrical Schematic Ford MSG425 ...
Page 147: ...November 2020 Service and Repair Manual 135 Electrical Schematic Deutz D 2 9 L4 ...
Page 150: ...Service and Repair Manual November 2020 138 Engine Wire Harness Deutz D 2 9 L4 ...
Page 151: ...November 2020 Service and Repair Manual 139 Electrical Schematic Deutz TD 2 2 L3 ...
Page 154: ...Service and Repair Manual November 2020 142 Engine Wire Harness Deutz TD 2 2 L3 Page 1 ...
Page 156: ...Service and Repair Manual November 2020 144 Engine Wire Harness Deutz TD 2 2 L3 Page 2 ...
Page 157: ...November 2020 Service and Repair Manual 145 Electrical Schematic Perkins 404F E22T ...
Page 160: ...Service and Repair Manual November 2020 148 Engine Wire Harness Perkins 404F E22T ...
Page 161: ...November 2020 Service and Repair Manual 149 Electrical Schematic Function Controls ANSI CSA ...
Page 164: ...Service and Repair Manual November 2020 152 Electrical Schematic Function Controls CE ...
Page 165: ...November 2020 Service and Repair Manual 153 Electrical Schematic Platform Overload ...
Page 168: ...Service and Repair Manual November 2020 156 Electrical Schematic Options Wiring Diagram ...
Page 181: ...November 2020 Service and Repair Manual 169 Ground Control Box Switch Panel Wiring Diagram CE ...
Page 185: ...November 2020 Service and Repair Manual 173 Platform Control Box Switch Panel Wiring Diagram ...
Page 192: ...Service and Repair Manual November 2020 180 Platform Control Box Relay Wiring Diagram CE ...
Page 193: ...November 2020 Service and Repair Manual 181 Hydraulic Schematic CE to Z4525XCM 1500 ...
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