NAVICOM RT-300 Installation And Operation Manual - page 8
7
Scanning Features
Your RT300 is equipped with three types of scan options: All
Scan, Saved(Memory) Scan and Priority Scan. If there are no
channels in memory, the default is All Scan. This function
automatically searches for transmissions on the channel set being
scanned. If a TX signal is received, the scan stops on the receiving
channel as long as it is present and the SCAN indicator flashes. If the
signal is lost for five seconds, the radio resumes scanning. During the
Scan Modes:
Press the Channel
/
(UP/DOWN) button to change the scan
direction. UP increments the channel while DOWN decrements it.
Press and release the SCAN buttonto terminate the SCAN mode.
DW/TRIbutton do not function and sound an error beep if pressed.
Note: Scan modes are disabled when the ATIS operation is active.
All Scan
Press and release the SCAN button when no channels are stored in
memory to activate the All Scan function. The SCAN indicator
appears on the LCD during All Scan. In All Scan mode, all channels
in the channel set are scanned in sequence, assuming no channels
have been stored in memory. After the last channel number has been
scanned, the cycle repeats.
Saved (Memory) Scan
Press and release the SCAN button when there is at least one
channel in memory to activate the Saved Scan function. In Saved
Scan Mode, the SAVED and SCAN indicators appear on the LCD. In
Saved Scan mode, only the channels that have been saved in
memory are scanned in sequence. After the last saved channel
number has been scanned, the cycle repeats.