Hytera HP78X, User Manual

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Go to Menu > Scan > TSCC Hunt , and then select the hunt mode.
Post-registration Hunt
After successful registration, you can press the preprogrammed Manual Current Hunt key to hunt again. To
ensure seamless communications, you can enable the following hunt modes:
Hunt Mode Description Operation
Background Hunt
This feature allows an idle radio to keep detecting the signal
strength of the BS with which it registers. If the signal
strength goes below the threshold level preset by the dealer,
the radio will automatically hunt for an adjacent BS with
stronger signal strength and register with it.

Go to Menu > Scan ,
and then enable
Background Hunt ,
Home Sta. Hunt , or
Handover .

Press the
preprogrammed
Background Hunt ,
HomeStation Hunt , or
Multi-site Handover
key.
Home Station Hunt
In a BS overlapping area, this feature allows the radio
operating on another channel to switch back to the home
station channel when its signal strength reaches the preset
threshold. It is recommended that you set your frequently
used channel as the home station channel.
Handover
The signal strength received from a BS may fluctuate due to
position change and affect the communication quality of the
radio. On such occasions, this feature allows the radio to
automatically register with the BS with stronger signal.
Vote Now
This feature allows the radio in idle to check the signal
strength of the BS assigned in a broadcast call, and decide
whether to register with the BS.
This feature is enabled by
default.
8.5 Positioning
The Positioning feature allows you to collect the position information of the radio through satellites.
This feature applies only to radios with GPS, COMPASS, or GLONASS.
8.5.1 Enabling the Positioning Feature

In conventional mode, go to Menu > Position > GPS On/Off , COMPASS On/Off , or GLONASS On/Off ,
and then enable the positioning system.

In trunking mode, this feature is preprogrammed by your dealer.