Troubleshooting Guide

to choose).Press for the third time to enter
hands-free call mode selection ( and keys
to turn on and turn off this function).Press
key for the fourth time to enter ringtone
selection mode ( and keys to choose
ringtone effect).Press key for the fifth time
to enter key tone elimination mode ( and
keys to choose turn on or off key tone).Press
key for the sixth time to enter tone for
key ( and keys to choose turn on or off
the key tone.After each function is set, press
the key on the left to confirm and save
setting operate according to the steps above
in order.
5.Channel Scan
keep pressing channel scan key for 3
seconds, the walkie talkie will beep once
and enter channel scan status (SCAN symbol
will appear at upper left corner of the screen),
channel number starts flashing, this wakie
talkie will scan channels in order and stop
automatically until selecting an effective
channel being used currently, the selected
effective channel can receive voice signals
from the other side at the moment; if available
frequency band is not found, press key
on the left side to quit and leave from scan
status.
6.Monitoring
This function can be used to monitor weak
signals around, just keep pressing key to
monitor. When the channel of the monitor
is on the same channel as the other monitored
walkie talkies, press and hold the key to
listen to the intercom of other walkie talkies.
About charging
This walkie talkie is equipped with an 800
mAh lithium battery.You can use our USB
cable combined with your mobile phone
adapter to charge it.The blue indicator light
is bright when charging, and it will turn to
low light mode when fully charged.
Electrical Parameter
1.Frequency bands supported: UL 462.5625
MHZ (22 frequency bands), (CE:446.00625
MHZ,(8 frequency bands).
2
.Listening distance: the maximum distance
of outdoor open ground without shelter is
3 KM, that of urban environment is 1KM,
and that of place with dense buildings is
300-500M.
Simple Troubleshooting
1.Can't boot
Whether keep pressing for 3 seconds to
start up the interphone, and check whether
the battery capacity is sufficient.
2.Can't hear the voice during intercommunicating
Check whether the channel and infra-acoustic
frequency of your interphone and other side's
walkie talkie are the same, if they're not same,
adjust them the same in time; check whether
you are out of the communicating scope.
3.The menu button doesn't work
Check whether the menu keys are locked,
keep pressing key for 3 seconds to unlock it.
4.The voice is stuck and intermittent during
communicating, and the ringtone is out of tune
Check whether the battery capacity is sufficient,
and charge timely if their capacity is insufficient.
FCC compliance statement
Note: All controls, adjustments and switches that’s instructed in
the manual or follow-up instruction provided by the manufacturer
that may be operated or adjusted without resulting in a violation
of FCC rules.
Warning: Any adjustment that could result in a violation of FCC
rules and it’s recommended that could be performed only by or
under the immediate supervision and responsibility of a person
certified as technically qualified to perform transmitter maintenance
and repair duties in this radio service by an organization or
committee representative of users of that service.
CAUTION: Changes or modifications i.e. replacing any transmitter
component (crystal, semiconductor, etc.) not expressly approved
by the party responsible for compliance could void the user's
authority to operate the product.