SECTION 6 - LSS (LOAD SENSING SYSTEM) SERVICE
6-8
3121788
7. Lift up using the ground controls. LSS should prevent
motion after 1M of maximum platform height, the
Ground Overload Indicator should flash, and the
alarm should sound.
8. Use the JLG Analyzer to set MACHINE SETUP ' LOAD
to CUTOUT PLTM. This will prevent LSS interlocks to
work from Ground Mode.
9. Continue lift up using the ground controls. The
Ground Overload Indicator should flash and the arm
should sound. Pause at intervals to evaluate various
heights. LSS indication should continue until the
deck exceeds 90% of maximum platform height.
10. Lift down using the ground control. Pause at inter-
vals to evaluate various heights. LSS indication
should continue until the deck is nearly stowed.
11. If successful, the Analyzer will display the COMPLETE
prompt. Press ESC to return to the top level menu
and then re-adjust MACHINE SETUP ' LOAD to the
original setting.
12. If unsuccessful, the LSS should be re-calibrated. Press
ESC to return to the top level menu and then re-
adjust MACHINE SETUP ' LOAD to the original setting.
6.6
LSS CONNECTOR PIN ASSIGNMENTS
(Also See Electrical Schematic - Section 8)
Connections for 3246R Lift Cylinder Rod Pressure Transducer
Table 6-6. Platform 120% Calibration Weight
MACHINE
CALIBRATION WEIGHT
ANS USA
ANSI EXPORT
CE
GB
CSA
JPN
AUS
3246R
Indoor
846 lb. (384 Kg)
2632R
Indoor
608 lb. (276 Kg)
PIN
SIGNAL
DESCRIPTION
A
PWR
Pressure Transducer Supply (9-32 V)
B
SIG
20 - 4 mA (Voltage Feedback (0.5-4.5V)
C
GND
Pressure Transducer Ground (0V)
Go
to
Discount-Equipment.com
to
order
your
parts
