Icom IC-02A/AT/E Instruction Manual page 40

et ae
(1) MEMORY SCAN This is to continuously scan all ten memory channels in order.
(1) Memorize ten desired frequencies into memory channels 1 ~ O.
If your desired frequencies number less than ten, we recommend
you memorize the same frequency into several memory channels.
(2) To start the scan, just push the ''C'' (MS) key, and the letter "'S"
is displayed above the 1MHz digit on the frequency display and
the scan starts.
(3) If the SOUELCH is engaged, the scan stops when the squelch is
opened and a signal is received. The scan will resume after the
Signal goes away.
(4) To resume the scan when the scan stops on a signal, push the "'C"
(MS) key, and the displayed memory channel changes to the next
higher channel. If this channel has no signal, the scan will resume.
(5) If the set is placed in the transmit mode during the scan function,
the transmit frequency will be the frequency (memory channel)
displayed on the frequency display at the moment. At this time,
the scan function is cleared and the frequency (memory channel)
is locked.