Motorola DP 4400 UHF - Manual (Page 33)

Advanced Features
English
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2 Press the PTT button during hang time. The LED lights up
solid green.
3 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
Wait for the PTT Sidetone to finish (if enabled) and
speak clearly into the microphone.
4 Release the PTT button to listen.
5 If you do not respond within the hang time, the radio returns
to scanning other channels/groups.
Deleting a Nuisance Channel
If a channel continually generates unwanted calls or noise
(termed a “nuisance” channel), you can temporarily remove the
unwanted channel from the scan list.
This capability does not apply to the channel designated as the
Selected Channel.
Procedure:
1 When your radio “locks on to” an unwanted or nuisance
channel, press the programmed Nuisance Channel Delete
button until you hear a tone.
2 Release the Nuisance Channel Delete button. The
nuisance channel is deleted.
Restoring a Nuisance Channel
Procedure:
To restore the deleted nuisance channel, do one of the
following:
• Turn the radio off and power it on again, OR
• Stop and restart a scan via the programmed Scan button, OR
• Change the channel via the Channel Selector Knob.
Vote Scan
Vote Scan provides you with wide area coverage in areas where
there are multiple base stations transmitting identical
information on different analog channels.
Your radio scans analog channels of multiple base stations and
performs a voting process to select the strongest received
signal. Once that is established, your radio unmutes to
transmissions from that base station.
The LED blinks yellow during the Vote Scan operation.
To respond to a transmission during a Vote Scan, follow the
same procedures as Responding to a Transmission During a
Scan on page 24.
NKP_EMEA.book Page 25 Monday, July 2, 2012 3:50 PM