Specifications; Troubleshooting - Baofeng BF-888S User Manual

Voice Prompt - ON / OFF
Ch 11, Press / Hold both PTT and MONI, and Power ON
Alarm Function ON / OFF (if selected via SW)
Ch 15, Press / Hold both PTT and MONI, and Power ON
Change Language (CHI / ENG)
Ch 16, Press / Hold both PTT and MONI, and Power ON
Scan ON / OFF (if option set via software)
Ch 1-16, Press / Hold MONI only and Power ON
Deactivates Voice Prompt for that session only.

SPECIFICATIONS

Frequency Range
RF Rated Power
Channel Capacity
Operating Voltage
Dimensions
Weight
TROUBLESHOOTING GUIDE
No Power
Can't
communicate
with other
members
Hearing other
stations
I can clearly hear
members of my
group, but my
voice is
400 - 470MHz
<= 5W
16
3.7V
115mm x 60mm x 33mm
4.53" x 2.36" x 1.30"
150g (5.3oz)
Check Battery Installation and/or replace/charge battery.
Verify that the frequency and CTCSS tones are the same
for all members. If all checks out okay, make sure you are
all within range.
Change your CTCSS for that channel. Change to another
channel.
Check if microphone is blocked. If so, return radio to
dealer for maintenance. Sometimes your frequency is the
same as the frequency of other groups.