Icom IC-M504 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].
• 'UNDERWAY,' 'STOP,' 'SAIL,' 'TOW' 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.
54
25W INT
TAG
˘UNDERWAY
STOP
˘
<ENT OK> CALLING
] to e R otat e [D IA L] to adjust th e fo ghor n 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.
Rotate
FOGHORN
15
<ENT
The selected foghorn
pattern is displayed.
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 INT
TAG
Push
˘
OK> CALLING
25W INT
TAG
FOGHORN
15
UNDERWAY CALLING