Komatsu PC118MR-8 Operation And Maintenance Manual page 151

FUNCTIONING
INSTRUMENTS AND CONTROLS
(12) Accessory proportional switch (2nd line) (if present)
Use this switch (12) to operate the attachment.
For further details about the use of the switch, see "MACHINE
C O N F I G U R AT I O N F O R T H E I N S TA L L AT I O N O F
ATTACHMENTS (6-8)".
(13) Quick connector control button (if installed)
(14) Main quick connector switch (if installed)
To use the quick connector, press the button on the LHS
console (14) and the button on the left hand PPC (13) lever
simultaneously.
For further details about the use of the push-buttons, see
"HYDRAULIC QUICK COUPLER (6-17)".
(15) Supplementary cab light switch (if installed)
This switch (15) turns on the lights in front of and behind the
cab.
(a) ON: beacon on
(b) OFF: beacon off
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