NAIM NAC 552 Bedienungsanleitung Seite 31

Preampl ifier a nd I nteg r at ed Am pli fier O perat ion
28.3 Handset Volume and Balance Control
volume
The remote handset
some alternative control characteristics. A quick press and
release of a key will adjust by a preset "nudge". A quick
press and release of a key followed by press and hold will
cause continual slow adjustment. Simple press and hold will
cause continual fast adjustment.
Note:
The NAC 152 XS, Nait XS and Nait 5i do not
incorporate any facility for channel balance control.
28 . 4 M ut e, Mono an d M o n
Mute silences the output signal and can be selected by
pressing the front panel mute
equipped with separate source and record sections Mute
can be selected independently for source and record. Mute
can also be selected from the handset.
Note: The Nait 5i does not incorporate any front panel mute
facility.
Some preamplifiers include a
sums the left and right channels. Mono can be selected by
pressing the front panel mon
preamplifiers equipped with separate source and record
sections mono can be selected independently for source
and record. Mono can also be selected from the handset.
Note:
The NAC 202, NAC 152 XS, Supernait, Nait XS and Nait
5i do not incorporate any mono facility.
The NAC 202 incorporates a
Pressing the mon button routes the tape,
signals to the preamplifier output while leaving the input
selection routed to the tape,
function can also be selected from the handset.
Note:
Only the tape, av and aux 1 inputs (those that
incorporate outputs) can be selected when mon is
engaged. However, if one of these inputs carries the source
signal, that input will be unavailable for monitoring.
Note:
As delivered the NAC 202 record mute function is
engaged. It can be disengaged by pressing the mute
button while mon is engaged. See Section 13.2
Note:
The NAC 152 XS, Nait XS and Nait 5i do not
incorporate any front panel tape monitor facility.
28 . 5 D ispla y
The preamplifier front panel button illumination can be
switched off by pressing the remote handset (in preamplifier
disp
mode) function. Any subsequent handset or front panel
operation will temporarily restore the display. A second
operation of the disp function will restore the display.
balance
and keys provide
button. On preamplifiers
mon
(mono) function that
(NAC 552 mono) button. On
mon ("tape monitor") function.
av or aux 1 input
av and aux 1 outputs. The mon
2 8 . 6 Sw i tc h - o n
After switch-on, via the power amplifier or power supply
power button, the preamplifier will remain muted for 30
seconds while control systems and circuits stabilise. On
preamplifiers equipped with separate source and record
sections, only the source side will un-mute automatically
leaving the record side muted.
2 8 . 7 Re m o te C o n tr o l
The remote handset supplied with the preamplifier
duplicates all configuration and control functions. See
Sections 29 and 30 for more information.
2 8 . 8 De f a u lt s
To restore all programmable settings to the factory defaults
press and hold the remote handset
preamplifier is in program mode. The preamplifier will exit
from program mode following this operation.
disp key while the
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