Icom iM504 Instruction Manual page 60

7
OTHER FUNCTIONS
q While pushing and holding [H/L], push [HAIL•RX
enter auto foghorn mode.
Push and
w Rotate [DIAL] to select the desired foghorn pattern, push
[DIAL•ENTER].
• 'U U N N D D E E R R W W A A Y Y ,' 'S S T T O O P P ,' 'S S A A I I L L ,' 'T T O O W 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.
25W 25W
Rotate
FOGHORN FOGHORN
15 15
<ENT ˘ OK> <ENT
The selected foghorn
pattern is displayed.
54
25W 25W INT INT
TAG TAG
˘ UNDERWAY UNDERWAY
STOP STOP
<ENT ˘ OK> <ENT OK> CALLING CALLING
INT INT
TAG TAG
Push
OK> CALLING CALLING
25W 25W INT INT
TAG TAG
FOGHORN FOGHORN
15 15
UNDERWAY UNDERWAY CALLING CALLING
r To return to normal operation, repeat step q.
] to
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)