Retevis T-628 User Manual And Instructions page 8

Adjusting your radio's sensitivit} level helps minimize the possibility of
unintended noises triggering a transmission and helps the radio pick up soft
1. Press © until ^
2. Press UP or D O W N to select the sensitivity level:
3 = High Sensitivity
for quiet environments
2 = Medium Sensitivity
for most en\ ironments
1 = Low Sensitivity
for noisy environments
1. Press © until
2. Press up or dow n to set the monitor channel
3. Press PTT to save the
1. Press © until S L displays.
2. Press UP or DOWN to select the receive sensitivity level
(>l = High receive Sensitivity
02 05 = Medium receive Sensitivity
()(> = Lo» receive Sensitivity
displays.
C H displays. The current channel Hashes.
double channel
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Page 7
monitor setting