Table of Contents
Advertisement
CONTROL LEVERS, PEDALS
When the lever in this position, the upper structure and the arm
will be retained in the position in which they stop.
RIGHT WORK EQUIPMENT CONTROL LEVER
(with auto-deceleration device)
If an lever is operated when in the deceleration range, the
engine speed will suddenly increase, so be careful when
operating the levers.
Lever (4) is used to operate the boom and bucket.
Boom operation
(1) RAISE
(2) LOWER
When the lever in the N (neutral position), the boom and the
bucket will be retained in the position in which they stop.
The engine speed changes as follows because of the auto-decel-
eration mechanism.
When the travel pedal and work equipment control levers are
●
at neutral, even if the fuel control dial is above the mid-range
position, the engine speed will drop to a mid-range speed. If
any of the levers are operated, the engine speed will rise to
the speed set by the fuel control dial.
If all control levers are set to neutral, the engine speed will
●
drop by approx. 100 rpm, and after approx. 4 seconds, the
engine speed will drop to the deceleration speed (approx.
1400 rpm).
CONTROL LEVER LOCK SWITCH
The Control lever lock switch (located on the monitor panel)
should be engaged when travelling on the Public Highway to
prevent accidental use of the work equipment.
For details, see "CONTROL LEVER LOCK SWITCH (101)"
ON position (actuated).
118
WARNING
Bucket operation
(3) DUMP
(4) CURL
N (Neutral)
WARNING
4
OPERATION
2
N
4
3
1
Advertisement
Table of Contents
