5
220720 A IMAGE 7
OPERATING INSTRUCTIONS
1.
Plug each unit into an AC outlet.
2.
Set each intercom unit to the desired channel using one of the
four
CHANNEL
buttons.
3.
Turn
the
POWER/VOLUME
knob clockwise until the intercom’s
POWER
indicator lights. Set the
VOLUME
knob to mid-level.
4.
To call a unit, momentarily press the
CALL
button, this will
produce a call tone on other intercoms set to the same channel.
5.
When the receiving unit sounds, press the
TALK
button to talk,
release to listen. Adjust the
VOLUME
knob as required. For best
results, speak in a normal voice, arms length from the intercom.
6.
For hands-free operation or for continuous audio monitoring of a
room, simply press the
AUTO TALK
button on the intercom. When
the
AUTO TALK
button is locked down, the intercom will monitor
the sound in the area. When the sound level is loud enough
to trigger the voice-activation, the intercom will automatically
transmit the sound on the selected channel.