E12
NAIT XS 3
11. Operation and Programmable Functions
The NAIT XS 3 incorporates some programmable functions and operational nuances. These are described in the following
paragraphs.
11.1 Handset Volume Control
The remote handset volume keys provide some alternative
control characteristics. A short press and release of a key
will adjust by a preset “nudge”, while pressing and holding
the key will result in three seconds of slow adjustment
followed by continual fast adjustment.
Note: The NAIT XS 3 does not incorporate any facility for
channel balance adjustment.
11.2 Mute
Mute silences the outputs and can be selected or
deselected by pressing the front panel mute button or
remote handset mute key.
11.3 Display
The NAIT XS 3 front panel button illumination can be
switched off by pressing the remote handset (in preamplifier
mode) disp function. Any subsequent handset or front panel
operation will temporarily restore the display. A second
operation of the disp function will restore the display.
11.4 Switch-on
After switch-on the NAIT XS 3 will remain muted for 20
seconds while control systems and circuits stabilise.
11.5 Remote Control
The NARCOM 5 remote handset supplied with the
NAIT XS 3 duplicates all configuration and control functions.
See Section 15 for more information.
11.6 Fault Conditions
The NAIT XS 3 will indicate fault conditions by flashing front
panel button buttons. The following table lists the fault
indications.
Fault
Flashing Button
Link Plug or Power Supply
mute
Excess Temperature
cd
Excess
Current
tuner
