27
Oct. 2016 AE-10
[A]
6. Make the Sensor Cover completely attached to the reed’s end.
fig.test13-7-e.eps
7. Under that condition, confirm that the displayed value is within 470 –
530 range.
fig.test13-3.eps
* If the value is out of 470 – 530 range, then turn the Semi-fixed resistor of the
Sensor Board with a Flat headed screwdriver, and adjust it. If the value is less
than 470, then turn counterclockwise. If the value is over 530, then turn
clockwise.
* The semi-fixed resistor has a limited range of turning. It will stop turning at the
MAX position, and if you turn it further by adding power, it will break.
fig.test13-6-e.eps
8. Press and hold the center of Sensor Cover and press MENU.
*If MENU is pressed when the value is out of 470 – 530 range, then the display
will show NG. If that happens, then press and redo from Step 1 (or from
Step 4). It is important to attach the Mouth Piece firmly, without any gaps.
9. When the display shows OK, then press MENU again.
[B]
The value shown on the upper right is [A] value, and the value shown on
th lower side is [B] value.
fig.test13-4.eps
10. With the Sensor Cover not attached to the reed, press MENU.
If [B]>[A]+250, then OK will be shown. If [B]<[A]+250, then NG will be
shown.
*If NG is shown, then confirm whether the Mouth Piece is inserted to the very
end, and press and redo this test item. If NG is still being shown, then
there is a possibility that the Sus Bar is being bent. Print out the Sus Bar paper
model (Paper Model (Sus bar) (p. 47)) with life-size and place it to the user’s
Sus Bar. As for the vertical direction bents, confirm by placing on a flat surface
like a table and see if there is no lifted portions.
* If the Sus Bar is bent, then replace it with a new one. In that case, place the paper
model and be sure that it is not bent.
11. When the display shows OK, then press MENU again.
[C]
The value shown on the upper right of the display is [A] value, and the
one that is shown on the lower side is [C] value.
fig.test13-5.eps
12. Press the reed with your finger so that the [C] value will go lower than
300.
fig.test13-8.eps
13. Press MENU.
14. When the display shows OK, press MENU again to advance to the next
test item.
15. Attach the Sensor Cover with Phillips screwdriver.
16. Rub and clean the Mouth Piece with a soft cloth.
14. Factory
This performs a factory reset.
fig.test14-1.eps
1. Press .
Working. will be shown for a while, and then End will be shown, and it
automatically advances to the next test item.
Press the center.
Press the center.
Be sure to have
it touch.
Rotation range
270 degrees.
Rotate
counterclockwise
Rotate
clockwise
MAX position of
the counterclock-
wise rotation.
The value goes
closer to 1023.
MAX position of
the clockwise
rotation.
The value goes
closer to 270.
Central
position.
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