TM 5-3990-263-13&P
0004
Table 1.
Load Handling System (LHS) Cab Controls and Indicators - Continued
Key
Control/Indicator
Function
6
NO TRANSIT
Lights when hook arm assembly is not in completely stowed position. CBT is
WHEN LIT
not to be driven except in immediate loading and unloading area as long as
INDICATOR
this indicator is lit.
7
JOYSTICK
Used to operate LHS from cab controls. Function being controlled is
determined by LHS MODE SELECT switch.
8
LHS ENGAGED
Lights when hydraulic pressure is supplied to LHS.
INDICATOR
9
OIL WARNING
Lights when oil temperature exceeds limits.
INDICATOR
10
LHS OVER LOAD
Illuminates whenever main hydraulic relief valve is opened during loading or
INDICATOR
unloading. Indicates LHS has reached an overload condition or that hydraulic
system is lifting very near maximum capacity. If LHS is overloaded, light
illuminates and system is automatically blocked out.
12
11
13
14
15
16
Figure 3.
LHS Remote Control Unit.
11
EMERGENCY
When pushed, shuts down operation of LHS.
STOP Switch
12
HIGH IDLE Switch
When placed in ON position, increases vehicle's idle speed from low to high
(1200 rpm) for LHS operation.
03/15/2011Rel(1.8)root(ctrlindwp)wpno(O01003)
