Electrical Wiring - Mec 1330SE Service And Parts Manual

E W
L E C T R I C A L
Maintaining electrical wiring in good condition is essential to safe operation and good
machine performance. Failure to find and replace burnt, chafed, corroded or pinched
wires could result in unsafe operating conditions and may cause component damage.
ELECTROCUTION / BURN HAZARD. CONTACT WITH ELECTRICALLY
CHARGED CIRCUITS COULD RESULT IN DEATH OR SERIOUS INJURY.
REMOVE ALL RINGS, WATCHES AND OTHER JEWELRY.
1. Inspect the following areas for burnt, chafed, corroded and loose wires:
• Ground control panel
• Hydraulic power unit module tray
• Platform controls
2. Turn the key switch to ground control and turn the red Emergency Stop button clock-
wise to the on position at both the ground and platform controls
3. Raise the platform approximately 7.2 ft / 2.2 m from the ground.
4. Lift the safety arm, move it to the center of the scissor arm and rotate up to a vertical
position.
5. Lower the platform onto the safety arm.
CRUSHING HAZARD. KEEP HANDS CLEAR OF THE SAFETY ARM WHEN
LOWERING THE PLATFORM.
6. Inspect the center chassis area and scissor arms for burnt, chafed and pinched
cables.
7. Inspect the following areas for burnt, chafed, corroded, pinched and loose wires:
• Scissor arms
• ECU to platform controls
• Power to platform wiring
8. Inspect for a liberal coating of dielectric grease in the following locations:
• Between the ECU and platform controls
• All wire harness connectors Level sensor
9. Raise the platform and return the safety arm to the stowed position.
10. Lower the platform to the stowed position and turn the machine off.
"1330SE" Service and Parts Manual
I R I N G
F I
R E Q U E N T N S P E C T I O N
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H E C K L I S T
July 2017
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