Ⅱ.11 Device Setup - Inter-m PMU-240NA Operation Manual

Ⅱ.11 Device Setup
Above is the page when clicking [Device Setup] menu.
① Through contact closer 1, 2, 3, 4, you can setup CONTACT 1, 2, 3, 4 sockets at the backside of the
device.
- MUTE: When you receive contact closer input, output will mute.
- CHIME: When you receive contact closer input, CHIME audio will output.
- PRI: When you receive contact closer input, audio will output through EXT IN socket.
- gPI: When you receive contact closer input, it will operate through gPI mode.
② You can setup the operation to the front side's CHIME button.
- Start Chime: Select among UP 2 TONE and UP 4 TONE. When pressing the front side's CHIME button,
the setup CHIME will output.
- End Chime: Select among None and Down 4 TONE. When setting up ending chime bell to DOWN 4
TONE, after starting chime bell is done, front side's CHIME LED will blink. Then, press CHIME button
once more and ending chime bell will broadcast. If you have set up the ending chime bell to NON,
only starting chime bell will broadcast.
③ You can decrease number 5 speaker to fixed ratio (100%, 50%, 25%).
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2
3
4
5
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MIXINg AMPLIfIER
PMU-240NA/600NA 19