JLG 723A Operator Manual - Manual (Page 155)

Section 8 - Additional Checks
8-1 31200567
SECTION 8 - ADDITIONAL CHECKS
8.1 GENERAL
If any test gives a different result, the system is not functioning properly and
the machine must be removed from service and repaired before continued
operation.
8.2 LOAD STABILITY INDICATOR TEST (L2906H, 2906H &
3507H)
A. Load Stability Indicator System Test
The Load Stability Indicator (LSI) is intended to continuously monitor the forward
stability of the telehandler. To check this feature, perform the following:
Before S/N 1160005989 excluding 1160005189, 1160005314 & 1160005414
1. Fully retract and level boom, with no load. Do not raise the boom during
this test.
2. Ensure frame is level.
3. Press the test button on the LSI display. This will cause all LEDs to flash on and
an audible warning to sound. This indicates that the system is functioning
properly.
S/N 1160005989 & After including 1160005189, 1160005314 & 1160005414
1. Fully retract and level boom, with no load. Do not raise the boom during
this test.
2. Ensure frame is level.
3. Press the system check button on the LSI display. This will cause all LEDs to
flash on and an audible warning to sound. This indicates that the system is
functioning properly.
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OW0970
OZ0840