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information about the remaining time before the the charge process
finishes.
Displayed information is momentary. If you wish to read it continuously,
please go through radio menu.
The remaining operation time and the remaining charging time are
representative but the accuracy depends on many variables, so it does
not means a real time. If the operation conditions changes suddenly, the
time prediction may fail. Changes on temperature or current on the
charging source may also affect to this time estimation.
RSSI/RDSI:
(Receive Signal Strength Indicator/Receive Data Signal
Indocator): Working on analog or FDMA mode, Voice report and display
of current RSSI level. Displayed information is momentary. If you wish to
read it continuously, please go through radio menu.
If the radio is working on a TDMA channel, RSSI information does not give
accurate information. On digital modes RDSI is the correct parameter to
check for signal qualification. RDSI over 80% means a good
communication quality.
GPS Toggle:
Turn On/Off the GPS receiver. Only available on models
equipped with GPS. In case of use external GPS, this function has no
effect.
GPS On:
Turn On the GPS receiver. Only available on models equipped
with GPS. In case of use external GPS, this function has no effect. If it was
already on, it causes no effect.
GPS Off:
Turn Off the GPS receiver. Only available on models equipped
with GPS. In case of use external GPS, this function has no effect. If it was
already off, it causes no effect.
Menu:
Launch radio main menu. Once in menu mode, front function keys
have pre-assigned functionalities.