Roland Aerophone AE-10, Заметки по обслуживанию

Страница: 27 / 47

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 s u re to have
it to u ch.
Rotation range
270 degrees.
Rotate
co
u nterclockwise
Rotate
clockwise
MAX position of
the co
u nterclock-
wise rotation.
The val u e goes
closer to 1023.
MAX position of
the clockwise
rotation.
The val u e goes
closer to 270.
Central
position.