Operating Instructions - Westinghouse WHI-3S - One Piece Intercom Unit Owner's Manual

1. CHANNEL SELECTOR
2. IN USE & POWER INDICATORS
3. LOCK BUTTON
4. CALL BUTTON
5. TALK BUTTON
6. POWER/VOLUME SWITCH
7. MICROPHONE
8. SPEAKER
9. INDICATOR LIGHTS (four-channel only)

OPERATING INSTRUCTIONS

1. Plug each unit into an AC outlet.
2. Set each intercom unit to the desired channel using the
CHANNEL SELECTOR button or switch.
3. Set the VOLUME/OFF controls on both units until the
intercoms click on. Adjust volume.
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. For best results, speak in a normal voice
from arms length.
6. For continuous audio monitoring, simply press the LOCK
button. NOTE: When a unit is in the LOCK mode, it cannot
receive messages or call tones from other stations. Also, if
any station is locked, no other station can communicate with
any other station, regardless of the channel selected.
Allows you to select between channels.
Lights when intercom is activated, lights when AC power is
on.
Press down for continuous monitoring.
Pages other units on the same channel.
Press to talk. Release to listen.
Turns unit on and off, controls volume.
High-gain microphone monitors your voice.
Clearly transmits pure, static-free, two-way voice
communication.
Indicates the selected channel.
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