Icom IC-M504 - Manual (Page 60)

54
7
OTHER FUNCTIONS
q While pushing and holding [H/L], push [HAIL•RX ] to
enter auto foghorn mode.
w Rotate [DIAL] to select the desired foghorn pattern, push
[DIAL•ENTER].
• ‘U UN ND DE ER RW WA AY Y,’ ‘S ST TO OP P,’ ‘S SA AI IL L,’ ‘T TO OW W’ are available. (p. 53)
• Even if [DIAL•ENTER] hasn’t been pushed, the display auto-
matically changes to the next step after 5 sec. of inactivity.
e Rotate [DIAL] to adjust the foghorn level, push
[DIAL•ENTER].
• The foghorn level is adjustable in 30 steps.
• Even if [ENT] hasn’t been pushed, the display automatically
changes to the next step after 5 sec. of inactivity.
r To return to normal operation, repeat step q.
When a DSC call is received, the automatic foghorn func-
tion is interrupted with an automatic return to the trans-
ceiver mode. The transceiver’s display indicates ‘Receiv-
ing DSC calls.’ (p. 41)
25W 25W INT INT
TAG TAG
FOGHORN FOGHORN
15
15
<ENT <ENT˘OK> OK> CALLING CALLING
Rotate
Push
25W 25W INT INT
TAG TAG
FOGHORN FOGHORN
15
15
UNDERWAY UNDERWAY CALLING CALLING
The selected foghorn
pattern is displayed.
25W 25W INT INT
TAG TAG
˘ UNDERWAY UNDERWAY
STOP
STOP
<ENT <ENT˘OK> OK> CALLING CALLING
Push and