Icom VHF IC-F50

19
4
BIIS OPERATION
■ Default setting
The following functions are assigned to each programmable switch
as the default. Ask your dealer for details.
[P0];Call :Pushtotransmita5-tone/BIIScallwhenthe
selected channel is a 5-tone or MSK channel,
respectively.
[P1];Digital :PushtoselectthecalllistID/transmitmes-
sage, or to display the receive message re-
cord for selection.
[P3];Moni(Audi) :Push this key after the communication to
send a “clear down” signal during MSK chan-
nel operation.
[
]/[ ];CHDown/Up
: While in the standby condition, selects the
operating channel.
  Afterpushing[Digital]or[TXCodeCHSe-
lect],selectscalllistorTXcodechannel,re-
spectively.
[P2]/[Red];Null :Nofunctionisassigned.