Raymarine Ray54 - Manual (Page 34)

24 Ray54 VHF Radio
All Scan
Press and release the SCAN/SAVE key when no channels are stored in
memory to activate the All Scan function.
ALL SCAN appears on the dot matrix display.
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.
All Scan is demonstrated in the figure to
the left.
Note: Whenever Weather Alert is activated, the WX Alert channel is also
monitored during All Scan. If the WX Alert tone is detected, the scan is halted
to receive the Weather Alert broadcast.
Saved (Memory) Scan
Press and release the SCAN/SAVE key when there is at least one channel in
memory to activate the Saved Scan function.
SAVED SCAN appears on the dot matrix display.