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3-14. Installing the 3-pedal unit (PK-79) (optional)
Connect the connector of the pedal to the junction
connector coming from the control box.
The gure shows differential feed switch
❶
, pause
switch
❷
and high-/low-speed changeover switch
❸
from left to right.
❶
Differential feed
switch
As long as this switch is held depressed, the differential feed function works.
❷
Pause switch As long as this switch is held depressed, the pause function works. The machine returns
to the normal operation (running) by releasing the switch.
❸
High-/low-speed
changeover switch
Changeover from the high-speed to low-speed can be done only by a depress on this
switch.
The machine returns to the normal operation (running) by releasing the switch.
❶ ❷ ❸
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