Icom IC-M602 Instruction Manual page 27

t When receiving the acknowledgment, reply using the mi-
crophone.
➥ A distress alert contains (default);
• Kind of distress : Undesignated distress
• Position data : GPS or manual input position data held for
23.5 hrs.
➥ The distress call is repeated every 3.5–4.5 min., until re-
ceiving an 'acknowledgement.'
➥ Push [DISTRESS] to transmit a renewed distress call, if
required.
➥ Push [CLR] to cancel the 'Call repeat' mode.
➥ "
" may blink instead of position and time indications
when the GPS data is invalid, or has not been updated
after 4 hours the position and time data input manually.
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