214
SJ63 AJ+, SJ63 AJ229043AAA
Section 5 – Procedures Load Sensing System - CE & AS
5.3-2 Verify Proper Operation of the Load Sensing System
Overload Status Chart
Weight
Indicator
Light
Load Cell
LED Display
Audible
Alarm
MEWP
Functions
(Zero)
OFF
Error - OFF
Alarm - OFF
Zero/Tare - ON (orange)
Power - FLASHING (green)
OFF
ENABLED
(Work Mode
@ 244+)
FLASHING
Error - OFF
Alarm - FLASHING (red)
Zero/Tare - OFF
Power - FLASHING (green)
PULSING
DISABLED
(Travel Mode
@ 244+)
FLASHING
Error - OFF
Alarm - FLASHING (red)
Zero/Tare - OFF
Power - FLASHING (green)
PULSING
ENABLED
1. Ensure the MEWP is on firm level ground.
2. Fully retract and lower boom.
3. Turn the engine off .
4. Ensure both emergency stops are pulled out and platform engine enable switch is in the on position.
Result: The overload indicator light and audible alarm pulse two times.
5. Ensure the platform is unloaded and is free from any surface contact.
Result: The green power LED flashes, the orange LED is ON, the red alarm LED is OFF, and the red error
LED is OFF.
6. Place a 244 kg (538 lb) load on the platform.
Result: The platform indicator light flashes, the load cell red alarm LED is ON, and the audible alarm is
pulsing.
7. On the base control console, start the engine and extend the boom by 30 cm or more.
Result: All drive and boom function are disabled.
8. Remove the load from the platform.
Result: All drive and boom function are enabled and all warning indicators are OFF.
NOTE
Refer to Section 4 for the load sensing system troubleshooting.
To order go to Discount-Equipment.com
To Next Page
Loading...
Need help?
General
