Yale ZAPI MPW045-E User Manual

2200 YRM 1067 Troubleshooting
Dash Display
Controller LED Handset or PC
AL01 1Flash INPUT ERROR #1
CONDITION
Connection/communication error between control
card and traction controller.
TRUCK RESPONSE
Traction and hoist functions disabled.
POSSIBLE CAUSES AND TEST PROCEDURES
• Traction reversing switch is not connected.
Install handset. Go to tester function. Check for
operation of traction reversing switch.
Verify that traction reversing switch cover is making
contact with switch on control card.
Check wires in control handle arm are secure.
• Check the functionality of the control card. Refer to
Control Card Functional Test in this section.
LOGIC
Control card is not
sending digital signal for the traction-reversing switch.
Dash Display
Controller LED Handset or PC
AL01 1Flash INPUT ERROR #2
CONDITION
Connection/communication error between control
card and traction controller.
TRUCK RESPONSE
Traction and hoist functions disabled.
POSSIBLE CAUSES AND TEST PROCEDURES
• Traction reversing switch is not connected.
Install handset. Go to tester function. Check for
operation of traction reversing switch.
Verify that traction reversing switch cover is making
contact with switch on control card.
• Damaged or defective cable.
Check steer handle control cable for loose connec-
tions or broken wires.
• Check the functionality of the control card. Refer to
Control Card Functional Test in this section.
LOGIC
Control card is not
sending hard-wired signal from
traction-reversing switch to controller.
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Yale ZAPI MPW045-E Specifications

General

Brand	Yale
Model	ZAPI MPW045-E
Category	Controller
Language	English