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CAUTIONCAUTION
34
Tact Audio
Front Panel
> Main Menu
POL menu
The test menu is designed to allow for a quick system check. When engaged it
will produce pink noise on all selected channels. When a channel is set to “
Y
”
pink noise will be heard from that channel when “
Run Test
” is selected.
TEST menu
Tttt
Use this screen to set individual channel polarity and absolute channel polarity
.
Each channel can be set to “
+
” (0) or “
-
” (inverted).
To select an option use the “
UP
” and “
DOWN
Tttt
DOWN
Tttt
” navigational buttons and to
Tttt
” navigational buttons and to
Tttt
change its value press the “
ENTER
” button to toggle between a “
+
” or “
-
” setting.
If all channel options are set to ‘+’ or all channel options are set to ‘-’, all output
signals will come out in phase. If one channel is set to ‘+’ and another channel is
set to ‘-’ their respective output signals will be out of phase.
ABS POL option (absolute polarity) will fl ip the phase on all channels.
To highlight an option use the the “
UP
” and “
DOWN
” navigational buttons and
then press the “
ENTER
” button to make your selection. After all selections are
made, highlight the “
Run Test
” option and hold down the “
ENTER
” button to
produce the test signal. The test tone will stop when the “
ENTER
” button is re-
leased. Press the “
MENU
” button to exit this menu.