Sailor RT4822 Operating Instructions Manual - Tone Signalling When
Manual is about: Sailor RT4822 VHF-DSC Operating Instructions
of
31
20
30 sec.
3 sec.
1 sec.
7 sec.
DISTRESS &
URGENCY
TONE SIGNAL
35294
CONNECT
VHF
CALL
DISTRESS
SAFETY CALLS
ALL SHIP
OTHER
DSC CALLS
The tone signalling sequence is repeated every 30 seconds or
until the DSC call is either read or answered.
When handset is hooked off, there is a short tone every 30 seconds
until call is read.
Restarts
after
30 sec.
Tone signalling when
receiving DSC Calls
Please note that if the radio receive a distress call when the speaker
volume is less than 10, the volume will be 10 until you change it back
again.