Retevis RT45 User Manual

Dual watch receiver [dual scan]
Dual Scan is a user selectable feature. In dual scan, the radio looks
for activity on home channel and selected dual scan channel in the
radio.
[Dual scan:1] The user can select dual scan channel through menu,
when dual scan channel was selected, the dual scan
code is the code in dual scan channel, because our
radio have different code in each channel through
menu setting.
[Dual scan:2] when dual scan feature is enable(user selected a
dual scan channel through menu) , a dual icon
“2CH” is displayed in LCD.
[Dual scan:3] In dual scan mute state(no signal in home channel
and dual scan channel), the home channel with home
channel’s code and dual scan icon in display. If home
channel is actively , the display do not change. If dual
scan channel is actively, the radio will display dual
scan channel with dual scan channel’s code and dual
scan icon. After RX hang time, the radio will return
to home channel display.
[Dual scan:4] The dual scan is same as normal scan except this
scan have not CSQ feature.Reference scan
description , dual scan have scan mute, scan
unmute, RX hang time ,TXhang time state..
Reset function
Turn off the radio, press LOCK Button and POWER Button to
turn on the radio.
a. Press the Menu/Power button to enter the new setting and
proceed to other functions.
b. Press “PTT” button to save the setting and return to Standby
mode.
Note: When the voice / noise in the monitored room continues for
more than 60 seconds,the monitoring radio stop monitoring
for 5 seconds,and resumes.
To set Room Monitor sensitivity
1. Press the Menu/Power button until the Room Monitor sensitivity
icon flashes and the current sensitivity level is displayed.
2. Press the “Up” or “Down” button to change the setting.
3. Choose one of the following:
a. Press the Menu/Power button to enter the new setting and
proceed to other functions.
b. Press “PTT” button to save the setting and return to Standby
mode.
To turn Key Tone & Roger Beep On or Off
1. Press the Menu/Power button until “P” (the Key tone& Roger
beep) icon flashes on the display. The current On or Off setting is
displayed.
2. Press the “UP” and “DOWN” button to turn Key tone&Roger beep
On or Off.
3.Choose one of the following:
a. Press the Menu/Power button to return to Standby mode.
b. Press “PTT” button to save the setting and return to Standby
mode.
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Retevis RT45 Specifications

General

Brand	Retevis
Model	RT45
Category	Two-Way Radio
Language	English