Retevis RT45P, Руководство пользователя

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- lf you activate scan while your code is set to 0, then the radio will check for any activity on each channel,
regardless of the code in use on that channel.
- lf you activate scan while the code is set on 1 to 121, then the radio will check for any activity on each channel,
except the code0 in use on that channel.
- While the radio is scanning, Scan icon will display and the radio will scroll through the channels.
- When activity is detected on a channel, the radio will stop scanning and you will hear whatever transmissions
are detected.
The radio's display will show the channel and code on which activity was detected.
- lf you want to respond to the transmission, press “PTT” button within 5 seconds and you can respond.
- The radio will resume scanning after 5 seconds of inactivity on the channel.
- To stop scanning, briefly press and release “SCAN” button.
Advanced Scan
lf scan stops on a channel that you don't want to listen to, briefly press “UP” or “DOWIN” button to resume
scanning for the next active channel.
Hands Free Use (vox)
VOX allows you to transmit “hands-free” by talking while using VOX accessories connected to the radio.
Note: Turn your radio off before you place the accessory on your head or in your ear.
How to Use VOX Feature
ln VOX mode, your radio can be used “hands-free”, automatically transmitting when you speak. You can set the
VOX sensitivity level to fit the volume of your voice and avoid transmissions triggered by background noise.
To turn vox mode on or off
1. Press the Menu/Power button until the vox icon flashes on the display. The current Off or 1-5 number
(sensitive level) setting is displayed.
2. Press the “UP” and “DOWN” button to turn vox On (1-5) or Off.
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 set vox sensitivity
1. Press the Menu/Power button until the vox 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.
Call Tone
Press “CALL” button to transmit your call tone, alerting users on the same channel and code that you are about
to talk. Your radio has 10 call tones to choose from.
To Set the Call Tone
-With the radio on, press “MENU” button until “c” appears in the display.
- Current call tone setting will begin to flash.
- Press “UP” or “DOWN” to change and hear call tones while the setting number is flashing.
- Press “PTT” to set new call tone.
Room Monitor
Enables your radio to detect voice/noises (according to the sensitivity level set) and transmit back to the listening
radio without pushing the PTT button. The monitoring radio is not able to receive any transmissions in this mode.
To turn Room Monitor ON/OFF
1. Press MENU button until the Room monitor icon blinks
2. Press the "UP" or “DOWN” button to turn the room monitor On or Off.
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.
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