19
Mar. 2006 HPD-10
The test doesn’t return OK if two or more pads respond simultaneously.
fig.test30.eps_35
2.
If all pads are passed, press [4 (DRUMS)] to go to the next section.
(10)Pad Velocity Test
[10. Pad Velocity]
fig.test31.eps_35
1.
Strike the two large pads built-in piezo sensors (M1, M5) with weak,
middle, and strong force.
Velocity value and level meter appears in the display.
When the values for the three levels are reached, the pad passes the test
and the LCD for the pad goes off.
fig.test32.eps_35
The test doesn’t return OK if two or more pads respond simultaneously.
fig.test33.eps_35
If all of the test items passes, the test program advances to the next section
automatically.
(11)D-Beam Test [11. D-Beam]
The test program automatically checks whether or not the D-Beam value is 0
(checks the optical receptor circuit when the emission of D-Beam light is
stopped).
fig.test34.eps_35
If the D-Beam value is not 0, the test fails and the D-Beam value appears.
fig.test35.eps_35
If the test passes, the following message appears in the display.
fig.test36.eps_35
1.
1. Hold your hand over the D-Beam; the value is displayed. Bring your
hand up to the D-Beam and confirm that the value changes until it
reaches 127.
fig.test37.eps_35
2.
Pull your hand away from the D-Beam and confirm that the value
changes until it reaches 0.
fig.test38.eps_35
If the test passes, the test program advances to the next section.
Hitting
Velocity Value LED
Weak
0--20 [EFFECT] turn on
Middle 21--41 [KIT] turn on
Strong 42--127 [D-BEAM] turn on
Service Notes(A4)_e 19 ページ ２００６年６月１日 木曜日 午後４時５分
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