Nanfone NF-910, User Manual

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Appendix: CTCSS and DCS chart
● Take out the battery at once when water inlet and dump the water, then keep it dry and
airiness. And please send it to maintenance station as soon as possible.
No reaction when power-on
Unable to talk with other
members in your group
Trouble Solution
●The battery pack may have been exhausted. Please replace a new battery or recharge
the battery.
● The battery pack may be not installed correctly. Please check and install it again.
● Please check the frequency and CTCSS/DCS you use are the same as other members
use in your group.
● The distance between you and other group members may be too far. Please check if
you are in the cover range of other group transceivers.
Talking distance is short
● Make sure the antenna screws tight and contact well
● Make sure if using the original antenna from the manufacturer.
● The dealer or user may set the higher squelch lever, please reduce the lever.
Other (not from group members)
sound heard in channels
● Change the frequency
● Please make sure being changed CTCSS signal of transceiver in all your group
Battery lasts in a short time after
recharged
● The use-life of the battery is over, please change new one.
● Make sure the battery is fully charged.
People receive your Voice is not
clear and loud.
● Check if the MIC hole is jammed.
Water goes into the radio
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