Battery Saver
This feature allows an idler radio to automatically enter battery saver mode,
the mode will extend battery service life, but response time may be delayed.
You can set battery saver time ratio as : 1:1 1：2 1:3 1:4, the time rate is
smaller, the power saving more evidently.
Via programmable software to set it: General Setting folder → Battery Saver
Low Battery Warning
When your battery gets low, LED indicator glows red and with a warning tone:
Please Charge ，please replace the battery or charge the battery in time.
The radio will turn off automatically while battery is too low.
Via programmable software to set it: General Setting folder→ Tone Alert →
RX Low battery Interval
PC Mode
At first, connecting the radio with computer by data line then turn on two-way
radio; Secondly，start the software BFP-DH500 that the data will be write or
read by users.
