Retevis RT49P - Channels and Frequencies; Voice Operated Transmission (VOX); Scanning Channels

Channels and Frequences
Setting the Sub Codes
1. Press the button until the code number starts to flash.
2. Press or button to select code number. Press the PTT button to exit menu.
Setting and Transmitting Call Tones
1. Press button until call tone 'CA' appears. The current call tone setting flash.
2. Press or button to change and listen to the call tone. Press the PTT button to exit menu.
Voice Operated Transmission (VOX)
1. To activate VOX, press button until 'VOX' appears on the display. The current setting (0, 1-3) will flash.
2. Press or button to select the sensitivity level. Press the PTT button to exit menu.
Dual Channel Monitor
With this feature enabled, you can scan current channel and another channel alternately.
2W
2W
2W
2W
1
2
3
4
5
6
462.5625
462.5875
462.6125
462.6375
462.6625
462.6875
2W
2W
2W
2W
2W
2W
7
8
9
10
11
12
462.7125
467.5625
467.5875
467.6125
467.6375
467.6625
2W
0.5W
0.5W
0.5W
0.5W
0.5W
13
14
15
16
17
18
467.6875
467.7125
462.5500
462.5750
462.6000
462.6250
0.5W
0.5W
2W
2W
2W
2W
19
20
21
22
462.6500
462.6750
462.7000
462.7250
CH
Frequency
(MHz)
Max
Power
Output
CH
Frequency
(MHz)
Max
Power
Output
CH
Frequency
(MHz)
Max
Power
Output
CH
Frequency
(MHz)
Max
Power
Output
L3=High Sensitivity
L2=Medium Sensitivity
L1=Low Sensitivity
L0=Turn Off VOX function
1. Press button until '2CH' appears on the display. The current setting (OF, 1-22) will flash.
2. Press or to select channels. Press the PTT button to exit menu. The screen will alternate between Home
Channel and Dual Watch Channel.To end Dual Watch mode, re-enter Dual Watch menu to select the OFF setting.
If you set the same channel and code as current channel, Dual Watch does not work.
Setting High Low Power
1. Press button until 'Pr' appears on the display.
2. Press or button to select HI or LO. (HI- High Power, LO- Low Power)
3. Press the PTT button to exit menu.
Keypad Tones
Press and hold the button while turning the radio ON to switch the keypad tone ON/OFF.
Roger Tone
Press and hold the button while turning the radio ON to turn the Roger Beep ON. Repeat the step to turn Roger
Beep OFF .
Keypad Lock
1. To lock the radio, press and hold button until the key lock indicator icon on display appear.
2. To unlock the radio, press and hold button until key lock indicator icon on display disappear.
3. Repeat the step to unlock the device.
Scanning Channels
To Start Scanning:
1. Briefly press the button to start scanning. SCAN icon will appear in the display. The device will stop scrolling
and receiving when matched channel and sub codes detected.
2. After the end of transmission, press the PTT button within 5 seconds to respond. The device will resume scanning
after end of any received activity.
3. If you press PTT button when the device is scrolling, the transmission will be on the 'home channel'.
4. Press button to exit scanning feature.
Notes:
If the device stops on an unintended/undesired transmission, press or button to resume scan OR temporarily
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