Komatsu PC138USLC Operation & Maintenance Manual page 98

OPERATION
Breaker/Attachment Setting
On machines ready for attachment, it is possible on the
breaker/attachment setting menu to adjust the oil flow in B mode
and ATT mode to match the attachment.
For machines that have no attachment, the breaker/attachment
setting mode is not displayed.
Changing Breaker Mode Setting
1. On the standard screen, press switch F6.
2. Select Breaker/Attachment Settings on the user menu, then
press switch F6.
DETAILED CONTROLS AND GAUGES
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