KBC BAH-1010AVS Instruction Manual page 52

OPERATING INSTRUCTION
~etiition 3
3.6.2 Automatic Mode
We recommend to start automatic cycle with 4 or 5 equal cuts. Set select switch (3) to automatic mode.
The end limit switch on the preset length stopper triggers the down movement of the saw bow. After
the cut has been completed, the lower end limit switch will
start
the lifting of the saw bow. As it
reached the upper end limit switch, feed rollers will
start
the feeding of the stock against the switch of
the preset length stopper. At the moment the stock touches the end limit switch, the feeding motion
will stop and the down movement of the saw bow begins. This cycle will be repeated after each cut.
NOTE: Proper feed rate of saw bow must be selected fiom the downfeed rate control dial before
operation.
D u r i n g
the automatic cycle, the blade runs continuously.
3.63 Machinery Performance Test:
You can
turn
on the power to test run the machine when you f ~ s h setting up. Keep the checklist (Sec.
3.4) in mind while follow procedures below:
Connect electricity by
turning
the power switch on (located on the electrical cabinet.)
Now,
Tum
on the machine by depressing the machine "on" button
.
Set select switch (3) to manual mode.
Ascend the saw head by depressing button (9) until it reaches the top limit switch.
Properly place the workpiece on the work feed table, make sure the
vise
is hlly open.
Tighten the vise clamp by hand.
Jog the stock back and forth by utilizing the select switch (5) till your preferred cut-off length
(meanwhile the saw bow must stay at the highest position.)
Descend the saw head carefully until the teeth of the blade is 1
mm
above the stock.
Adjust the proper downfeed rate by turning the Downfeed Rate Control Dial (1 2).
NOTE: Make sure the Coolant Supply Select Switch (1 1) has been turned on, and the cut-off pieces
will be safely contained. If this is a BREAK-IN OPERATION (new saw blade), please
reduce cutting speed by half, and lengthen cutting time by 2 to 3 times.
Manual Mode:
10. Turn the blade drive button (6) on.
1
1. Press saw bow downfeed button (10) to start cutting the stock.
1 2 . When it finishes cutting, the machine will automatically shut off.
Auto Mode:
10.
Turn
off the machine,
and
the power switch in front of the electrical cabinet.
11. Install the Cutting Length Preset Device. (Please see Sec 3.3.3 for installation procedures.)
12. Adjust the Cutting Piece Counter ( I ) to preset number of pieces being cut. Also, make sure the
Cutting Piece Counter
has
been reset. (Please refer to Sec 3.3.1 "Control Panel.")
13. T u r n on the power switch, and
t u r n
on the machine (7).
14. Turn
the blade drive button (6) on.
.
15. Press saw bow downfeed button (10) to start automatic cutting cycle.
16. The cycle will stop when the counter reaches the preset value. The machine shuts off
automatically. However, the power will still be connected.