Acer Dynamic 1722S, Руководство по эксплуатации

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Figure 4-8
4-9 Automatic Feeding Operation
(1) Position the thread/reverse shifting lever (#4 of item 1-1) for obtaining the required feeding
position.
(2) Shift the thread/feed selection lever (#5 of item 1-1), thread/feed selection lever (#6 of item
1-1), 10-step feed selection lever to select the appropriate feeding rate.
(3) For threading, push the half nut engaged lever (#18 of item 1-1) downward till fully engaged.
(4) For cross feeding, push the feed axis selector (#19 of item 1-1) downward till full engaged.
(5) For longitudinal feeding, pull the feed axis selector.
4-10 Automatic Feeding Stop Operation
The apron is equipped with automatic stop device. Release the set screw on the top of the
adjustable trip dog #12, move the trip dog to the
position, and then fix it to the position by tighten the
set screw.
Note that the top section of the adjustable trip dog
can be set for the required position in both forward
and backward feeding. To avoid danger or damage to
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the work piece, always have a test run before starting. Figure 4-10
4-11 4-position Automatic Feeding Stop Operation
To process certain length or step type of work piece, operator can use the 4-position automatic
feeding stop for the cut setting.