Komatsu Utility 97SF11205, Operation & Maintenance Manual

Page: 97 / 296

95
INSTRUMENTS AND CONTROLS
KICK-DOWN FUNCTION FOR 1
st
AND 2
nd
GEAR
ONLY
DECLUTCH FUNCTION FOR THE 1
st
AND 2
nd
GEAR ONLY
•
A pulse push button (1) positioned on the front loader control
lever and connected to the electronic control engages the 1
st
gear from the 2
nd
or the 2
nd
from the 1st and maintains the se-
lected gear.
With the semiautomatic logic (SA), it is possible to shift from
1
st
to 2
nd
gear and from 2
nd
to 1
st
gear.
With the automatic logic (AU) it is only possible to shift down
from 2
nd
to 1
st
gear.
•
If the KICK DOWN function is selected - 1
st
from 2
nd
gear - the
electronic control verifies the optimal rpm for the shifting (pro-
grammable).
When the rpm is not optimal, the flashing led (13) comes on
and a long beep (1 sec) is emitted.
When the optimal rpm has been reached, the led goes out and
the 1
st
gear is engaged.
•
If the KICK DOWN function is selected - 2
nd
from 1
st
gear - the
engagement of the 2
nd
gear takes place immediately.
•
The functions of the UP/DOWN button override the functions
of the KICK DOWN button.
The electronic control acquires a differentiated selection if be-
tween two selections a mininum time of 0.5 seconds elapses
(the selections are not simultaneous).
RWA12530
A
A
1
RWA12480
+
-
13
•
A state button (1) positioned on the front loader control lever
and connected to the electronic control is used to declutch in
1
st
and 2
nd
gear only.
The DECLUTCH function remains in operation as long as the
state button remains pressed.
IMPORTANT
☞
•
If the machine is run with speed exceeding the optimal
rpm, the flashing led (13) comes on, a long beep (1 sec) is
emitted and the electronic control engages the 3rd gear
with semiautomatic logic.
RWA31310
2
RWA12480
+
-
13