User's Manual

Shenzhen Friendcom Technology Development Co., Ltd.
4.2.3.3 Second Column Features
4.2.3.3.1 LED Status Indicator
The LED indicator gives realtime status of the radio's operation. Red for TX, and green for RX.
4.2.3.3.2 TX Protection
This feature, when enabled, limit the amount of time that user can continuously transmit. The time can be set
from 1 second to 60 seconds. When timeout, radio will release PTT pinout. If user want to transmit again, he or
she have to wait delay time (set by “stop when timeout”) after the radio released PTT.
4.2.3.3.3 De-emphasis Volume
FC-302V radio output voice via SPK Pin with 9 levels volume. User is able to select appropriate volume for the
connected external speaker in this feature.
4.2.3.3.4 Power Save Mode
Here, you can enable Power save mode or disable. When enabled, radio will automatically switch between
Sleep and Standby to lower power consumption. The time of Sleep and Standby can be set in “Power save
time”.
However, for supporting fast attack time between TX and RX, the radio will keep in RX mode and the PLL
keep working even in power save mode. Only the intermediate frequency circuit is off.
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