ICOM 357000 Manuale Utente

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AIS Receiver (Depending on versions)
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s
 prevent this, when the anchored vessel’s SOG is 
less than this set value, the Slow Warn function assumes that 
vessel’s COG is fixed towards your vessel and an alarm will 
sound.
q  Push [Y](CH) or [Z](CH) to input the value between 0.1 
and 4.9 kt (in 0.1 kt steps), or select OFF. (default: 1.0 kt)
w Push [ENT] to save and return to the Menu mode.
NOTE: If other vessels at anchor or drifting come into your 
alarm zone, the Slow Warn alarm will sound again. Only if
the previous vessel disappears from the Dangerous List 
(p. 82), and then re-enters the list, can a new Slow Warn 
or regular alarm sound, depending on the vessels SOG, 
or CPA and TCPA. The Slow Warn function operates in the 
same way if your vessel is at anchor and other vessels 
enter your alarm zone area.
s
q  Push [Y](CH) or [Z](CH) to select either “CPA” or “TCPA.”
s
w Push [Y](CH) or [Z](CH) to input the value into that item.
s
(default: 1.5 nm)
s
(default: 20 min)
e  Repeat steps q and w to input the value into the other 
item.
r  Push [CLEAR] to save and return to the Menu mode.
When the CPA setting 
menu is selected.
When the TCPA setting 
menu is selected.