Komatsu PC130-7, Shop Manual

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20-164
PC130-7
TESTING AND ADJUSTING
8. Function of adjusting service meter
When the monitor panel is replaced, you can set
its service meter to the reading at the time of
replacement.
1) How to select this function
i) Set swing lock switch (9) in the LOCK
position.
a
While using this function, keep the
swing lock switch in the LOCK posi-
tion.
ii) Holding caution buzzer stop switch (3),
press the switches in the following order.
1. Travel speed shifting switch (6)
2. Set switch (5)
3. Auto decelerator switch (4)
4. Working mode selector (UP) switch
(7)
2) Information displayed in display section and
service meter section
The currently set service meter information is
displayed in service meter section (2) and
only the figure selected for correction flashes
(When a new monitor panel is installed, 0h is
displayed).
a
Nothing is displayed in display section
(1).
a
When this function is selected, the figure
at the right end is selected automatically
and it flashes.
3) Selecting figure to be corrected
Holding caution buzzer stop switch (3), press
auto decelerator switch (4) and set switch (5)
simultaneously, and the figure on the left side
starts flashing.
a
If the above operation is performed while
the figure at the left end is flashing, the
figure at the right end starts flashing.
4) Increasing or decreasing figure to be cor-
rected
Holding caution buzzer stop switch (3), oper-
ate auto decelerator switch (4) and working
mode selector switches (7) and (8).
•
UP switch (7): Figure increases.
• DOWN switch (8): Figure decreases.
a
If the figure at a position does not need to
be corrected, input "0".
5) How to finish function
Perform the operation of selecting this func-
tion.
<How to save service meter reading>
a
If the service meter reading is increased, the
new value is saved.
a
If the service meter reading is decreased, the
new value is not accepted, but the caution
buzzer sounds 3 times.
SPECIAL FUNCTIONS OF MONITOR PANEL
(1)