Komatsu WA800-3E0, Operation & Maintenance Manual

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ATTACHMENTS, OPTIONS
HANDLING AUTO-GREASING SYSTEM
6-13
METHOD OF SETTING TIMER 6
q
The timer is installed to control the greasing interval of the auto-grease system.
q
The timer is installed in box (1) at the rear of the operator's seat.
q
The greasing interval can be changed freely according to the following table with the blue dial of the timer. The
set interval has an error of about ± 15%, however (for both stopping and starting).
Examine: When timer is set to 11.25 minutes
1. Adjustment of greasing interval
Timer box (1) is in the position shown at right.
q
Power supply for timer
Even after the starting switch is turned off, both interval
time and operating time are stored in this circuit board by
the capacitor (Super Cap) for about five days, and the next
operation starts under the condition when the power was
turned off previous time. If the power is kept turned off for
more than five days, however, the memory is canceled.
11.25 minutes
11.25 minutes 11.25 minutes
Stop
Stop Stop
Operation
Door
Cab
Platform (L. H)
Platform
(R. H)
View Z
Front of
machine