JLG R6 - Manual (Page 86)

SECTION 5 - GENERAL SPECIFICATIONS AND MAINTENANCE
5-26 – JLG Lift – 3121684
7742 FIELD VOLTAGE IMPROPER The power module detected a problem in the
drive motors' power circuit wiring. Recycle power on/off, if problem persists;
Refer problem to a qualified JLG mechanic.
7-7 Electric Motor
DTC FAULT MESSAGE DESCRIPTION CHECK
8-2 LSS - Load Sensing System
DTC FAULT MESSAGE DESCRIPTION CHECK
8212 LSS PRESSURE SENSOR -
DISAGREEMENT
Pressure Sensor 1 and Pressure Sensor 2 do not
agree. The system shall assume the machine is
overloaded until the sensors agree. Refer problem to a qualified JLG mechanic.
8213 LSS ANGLE SENSOR -
DISAGREEMENT
The angle sensor’s change in reading does not
agree with the direction of themachine
motion (lift up). Refer problem to a qualified JLG mechanic.
8214 LSS ANGLE SENSOR -
DIRECTION DISAGREEMENT
The angle sensor’s reading when the machine
is at maximum elevation does not fall within
the high end acceptable range. Refer problem to a qualified JLG mechanic.
8215 LSS ANGLE SENSOR -
OUT OF RANGE LOW
The angle sensor’s reading when the machine
is stowed does not fall within the low end
acceptable range. Refer problem to a qualified JLG mechanic.
8216 LSS ANGLE SENSOR HAS NOT BEEN CAL-
IBRATED
The Angle Sensor has never been calibrated
and the control system assumes that the plat-
form is overloaded. Refer problem to a qualified JLG mechanic.