Baby Lock Tiara III BLTR16-3, Инструкция и справочник

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Page 33
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Diagnostics Tests
Motor Sensor Test
The Motor Sensor test can help you determine whether
they may be a problem with the Baby Lock Tiara III
motor. Slowly rotating the handwheel should result in
an audible beep. If you get a constant solid beep or no
beep at all, this indicates a failed test and the machine
should be inspected by your authorized Baby Lock
retailer. (Figure 41).
Main
Diagnostics
Back
Motor Sensor Test
Rotate the hand wheel slowly.
Regular pulsing beeps as you
rotate the hand wheel.
A solid tone or no beeping at all
as you rotate the hand wheel.
Passing Test:
Failing Test:
Figure 41
Needle Sensor Test
The Needle Sensor test will indicate whether the needle
position sensor is functioning properly. Rotating the
handwheel should result in a beep for half of a stitch
cycle followed by no beep for the other half (Figure 42).
If you hear a constant beep or no beep at all for a full
360° rotation of the handwheel, this indicates a failed
test and the machine should be inspected by your
authorized Baby Lock retailer.
Press the Main button to return to the Main menu
screen or the Back button to return to the More menu
screen.
Solid beep for 1/3 of a stitch cycle,
no beep for the rest of the cycle.
Main
Diagnostics
Back
Needle Sensor Test
Rotate the hand wheel.
Solid beep for 1/3 of a stitch cycle,
no beep for the rest of the cycle.
No beep or solid beep as you rotate
the hand wheel one full revolution.
Passing Test:
Failing Test:
Figure 42
Speed Sensor Test
The Speed Sensor test can help you determine whether
or not there is a problem with the Baby Lock Tiara III
speed sensor. Before performing this test, remove the
bobbin case and the top thread. Press the foot pedal so
that the machine will begin slowly rotating. The white
box will show a number that should stabilize at 100
if the sensor is functioning properly. Release the foot
pedal to stop the ma chine (Figure 43).
Press the Main button to return to the Main menu
screen or the Back button to return to the More menu
screen.
Main
Diagnostics
Back
Speed Sensor Test
The value stabilizes at 100.
Passing Test:
Remove bobbin case and top thread.
Clear all objects from the needle area.
Depress foot pedal
.
0
Figure 43