Motorola BC796D - Manual (Page 46)

40
6:25KHz
Use 25 kHz steps
7:50KHz
Use 50 kHz steps
8:100KHz
Use 100 kHz steps
9:AUTO
Automatically set the step size based on the band
Setting the Modulation Mode
2:SCAN OPTION → 1:CONVENTIONAL → Channel No. → 7:MODE
Radio transmissions are modulated in several different ways. The BC796D is able to
demodulate the most common transmission types. Your scanner has the most common
modulation mode preset for each band, so you seldom have to change this option. However
there are occasional services that use a modulation mode that is not standard for that band.
1:AM
Amplitude Modulation
2:FM
Frequency Modulation
3:WFM
Wideband FM
4:NFM
Narrowband FM
Setting Priority Channels
You can set one conventional channel in each bank as a priority channel. When you turn on
the Priority Scan option (see “Priority Scanning”), the scanner automatically checks these
channels every 2 seconds to see if there is activity. If there is, the scanner immediately
switches to the priority channel.
Notes: • The scanner does not check priority channels in locked-out banks.
• The scanner does not check priority channels if the channel is locked out.
By default, the first channel of each bank is set as priority. To change the priority channel:
1. Manually select the channel you want to set as priority.
2. Press and hold PRI for 2 seconds. The scanner beeps and the new priority assignment
is made.
Note: To program priority talkgroup ID’s for trunk scanning, see “Setting Priority
Talkgroups.”