Akai Reference Master GX-75 Bedienungsanleitung Seite 12

1 Load the cassette tape for recording.
Set the CAL switch to = .
3 Press the s@# button and the ® button simultaneously to
start recording calibration.
The calibration level meter will appear on the FL display.
Turn the BIAS CALIBRATION control toward the left or
right until the level meter does not exceed the BIAS indica-
tor.
Turn the LEVEL CALIBRATION control toward left or right
until the level meter does not exceed the LEVEL indicator.
Repeat steps 4 and 5 until the proper bias and level is ad-
justed.
Press the REC CANCEL button to cancel the calibration
signal.
The calibrated section of the tape will be rewound and the
deck will go into the recording standby mode automatical-
ly.
Set the CAL switch to m .
The calibration level meter will be replaced by the peak
level meter and the cassette deck will go into the stop
mode automatically.
Press the ses and P button to start recording.
Bias and level calibration indicators
Turn the BIAS and LEVEL CALIBRATION controls.
CALIBRATION
LEVEL
BIAS
ie) 0
2 s°~
A s % Ss
? S 7 SS
oe a.
Notes for calibration
@ For standard bias and sensitivity level calibration, set both
the BIAS and LEVEL CALIBRATION controls to their center
positions.
@ ([fthe tape is not rewound after calibration, recorded calibra-
tion signals will be left on the tape.
@ Be sure to set the CAL switch to .m after calibration.
@ If you change cassette tapes during recording, repeat the
calibration operation for the the newly loaded cassette tape.
@ The noise reduction system is defeated while the CAL
switch is setto = .
@ After calibration is finished and recording has begun, do not
adjust the BIAS or LEVEL CALIBRATION controls.
@ The BIAS and LEVEL CALIBRATION controls are ineffec-
tive during playback.
e@ Pressing the CAL switch cancels all other tape operations.
The cassette deck will go into the stop mode if the CAL
switch is pressed when the cassette tape is running.