Section 4 : Operation
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5. Adjust the electronic or manual throttle control to set the engine speed
to approximately 1000-1500 R.P.M. Refer to chassis operator’s manual
for proper operation of the auxiliary throttle. If your chassis is equipped
with the remote throttle up option from the chassis manufacturer there is
no need to set the throttle up control in the cab because the throttle will
automatically increase when any of the hydraulic functions are operated.
6. Confi rm the truck’s position
in relation to the vehicle to
be towed. Nine (9) feet is
recommended. Reposition the
MPL-40 if necessary. Be sure
the towed vehicle is not in gear
or park. Keep the brake set.
7. Using the hand controller or
the manual controls located
at the rear of the body, unfold
the underlift using the tilt down
function. The underlift level
stop assist system will stop
the underlift travel at a preset
position.
Never exceed 1500 R.P.M. When your ready to travel, reset the engine
idle to normal.
Be sure the casualty vehicle
is not in gear or park. Keep
the casualty vehicle parking
brake set.
1001
7-
A
30004
OUT
IN
UP
DN
U
/L
E
XT
U/L
TILT
BOOM
LIFT
BOOM
EXT
RH
WINCH
LH
WINCH
DN
U
P
O
UT
IN
IN
OUT
I
N
O
U
T
CLS
O
PN
GRID
1
00
1
-
A
3
0
0
15
7
LH
S
PA
DE
U
P
D
N
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