2-36 Operating Controls
022-00028AE Operation and Maintenance Manual
13.
TRANSMISSION CUTOFF SWITCH
This switch changes over the modes of the
brake pedal, inching and no-inching.
O.
In this position, the "NO INCHING"
mode is selected.
In the "NO INCHING" mode, the
power transmission line is still
connected when the brake pedal is
pressed, thus, making it easier to
start off on an incline. This mode is
also suitable for traveling, because
both engine braking and the service
brake can be used in descending
grades.
I.
In this position, the "INCHING" mode is selected.
In this mode, the transmission is put in "NEUTRAL" by pressing the left brake pedal. This mode
is suitable for load handling operation. When the accelerator pedal is pressed under this
condition, more power is concentrated on the load handling system, to quicken the boom lifting
speed.
NOTE:
1) Transmission "CUTOFF" function dose not operate at 3rd and 4th gear for protection of
transmission.
2) Regardless of transmission "CUTOFF" switch, the right brake pedal has braking
function only.
14.
AUTOMATIC TRANSMISSION SWITCH
Automatic speed range:
•
Forward: 2nd, 3rd, 4th.
•
Reverse: 2nd, 3rd.
O.
When this switch is in "O" (MANUAL)
position, travel mode is switched to
"MANUAL" and allows operator to
choose speeds manually.
I.
When this switch is in "I" (AUTO)
position, gears are
"AUTOMATICALLY" changed to the
appropriate speed up to the limit set
by the gear lever and according to
travel load and engine rpm.
WARNING!
When pressing brake pedal while traveling or working on a slope, set this switch to "O" for
engine brake.
Figure 64
O
I
HA3O2018
A
HLB20071L
O
I
Figure 65
