Operating Instructions

Caution:
Battery
1:If you use Alkaline battery ,please use AAA size battery ,but dont attempt to charge alkaline batteries.
2:Please dont mix old and new batteries ,it will affect the battery lifetime .
3:Do not mix alkaline,standard (carbon-zinc),or rechargeable(Ni-Cd,Ni-MH,etc.)batteries.
4:Alkaline battery have expiry time ,please make sure the battery are valid.
5 433.1125
6 433.1250
7 433.1375
8 433.1500
9 433.1625
14 433.2250
15 433.2375
16 433.2500
17 433.2625
18 433.2750
23 433.3375
24 433.3500
25 433.3625
26 433.3750
27 433.3875
32 433.4500
33 433.4625
34 433.4750
35 433.4875
TROUBLE SHOOTING GUIDE
PROBLEM
GUIDE
No power or radio switchs
off after short time
1:Check charger and correct battery installation.
2:Clean battery contacts(Important!) .
3:Replace battery by fully charged or a new battery .
4:Battery capacity poor:battery defective or at end of lifetime replace battery.
I cannot communicate
with other group
members
1:Verify,that the channel frequency and the CTCSS are the same in the whole
group.If you use factory default programming ,this is automatically ok if all
members of your group use the same channel number.
2:The other group members are not with the radio coverage.
You can hear the voice
from other users,but they
cannot hear you
1:Please change your setting to exactly the same number as the partners are using .
Others hear my voice with
interruptions only
1:Too weak signal-too far away .
2:External mic defective? Please let service technicial check.
I hear too many stations
from outside my group
1:Another group is using the same channel number -change channel