Guardian Angel GA-253, User Manual, Page: 20 / 27

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Using the GA-253
This section explains how to set up and use the GA-253
as a wireless security system or as a wireless A/V enter-
tainment hub.
Using the GA-253 as a Wireless
Audio/Video Security System
Setting Channels
The GA-253 can transmit and receive audio and video
signals on four distinct frequencies or channels. This
enables you to monitor up to four different cameras
using a single receiver, monitor a single camera with
two receivers, or use any other combination of transmit-
ters and receivers.
Setting Channels for Single Camera Use
1. Make sure the camera/transmitter and video
monitor/receiver are powered on. See Turning
the Power On on page 12.
2. Push the channel selector button on the camera
to select a channel. The green channel indicator
LED switches to the next channel (1, 2, 3 or 4)
with each button press. Select channel 1.
Channel 1 Indicator LED
Channel Selector Button