Yamaha TF5, Руководство по обслуживанию

Страница: 194 / 372

TF5/TF3/TF1
194
FADER CALIBRATION
Fader calibration should be done before starting the product test.
Startup the FADER CALIBRATION MODE screen and calibrate the faders according to directions of the screen.
1. Procedure
1) The button in an LCD screen
[START]
is touched. Since a con fi rmation screen is displayed, if
[OK]
is pushed, a calibration will
start.
2) All the faders chosen since it was displayed on the LCD screen as
"MOVE ALL SELECTED FADERS TO -∞dB and Press 'NEXT' Button"
are united with the index of - ∞ , and NEXT is performed.
3) All the faders chosen since it was displayed on the LCD screen as
"MOVE ALL SELECTED FADERS TO -20dB and Press 'NEXT' Button"
are united with the index of -20, and NEXT is performed.
4) All the faders chosen since it was displayed on the LCD screen as
"MOVE ALL SELECTED FADERS TO 0dB and Press 'NEXT' Button"
are united with the index of 0, and NEXT is performed.
5) All the faders chosen since it was displayed on the LCD screen as
"MOVE ALL SELECTED FADERS TO +10dB and Press 'NEXT'
Button"
are united with the index of +10, and NEXT is performed.
6) Since it is displayed on an LCD screen as
"[Motor Calibration] Are you sure ?"
and the calibration of a motor drive starts, don't touch
a fader until it ends.
There is no fader which carries out oscillation vibration about 1 second in each stop position, or it performs visual con fi rmation.