Troubleshooting; Electrical Troubleshooting; Table 4-3: Troubleshooting Guide: Electrical Schematics - Upright SL20 Series Service & Parts Manual

4.5 E
LECTRICAL

Table 4-3: Troubleshooting Guide: Electrical Schematics

Component
Alarm
Batteries
Battery Charger
15 AMP Circuit Breaker
175 AMP Fuse
Hour Meter/Low Voltage indicator
I/O Board
Motor Control
Motor
Motor Relay
Chassis Emergency Stop Switch
Chassis Lift Switch
Chassis Key Switch
Lift/Drive Selector Switch
Limit Switch
Platform Emergency Stop Switch
Interlock Switch
PQ Control Handle
Loading Clearance Lowering Switch
Platform Steering Switch (2)
Tilt Sensor
Steering Solenoid (right)
Steering Solenoid (left)
Platform Lift Solenoid
Reverse Solenoid
Forward Solenoid
Depression Mechanism Extension Solenoid
Down Solenoid
Depression Mechanism Retract Solenoid
SL20
Troubleshooting - 4.5 - Electrical Troubleshooting / Adjustment Procedures
T
ROUBLESHOOTING
X X X X X X X X X X X X X X
X X X X X X X X X X X X X X
X X X X X X X X X X X X
X X X X X X X X X X X X X X
X X X X X X X X X X X X
X X X X X X X X X X X X
X X X X X X X X X X X X
X X X X X X X X X X X X X X
X X X X X X X X X X X X X X
X X X X X X X X X X X X X X
X X X X X X X X X X X
X X X X X X X X X X X X X X
X X
X X X X X
X
X X X X X
X
X
X
X
X
X X
X
X
X
X
X
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