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Appendices |
V90S User Manual
Appendix 3 - Beep tones and call alerts
Name
Description
Error
2 short beeps
Acknowledge
1 long beep
Alarm
Two-tone ring; repeated for 2 minutes or until any key is pressed
LL position call alert
Friendly 5-tone ring sequence; press [SILENC] to cancel
WX alert/SAME alert
Ear-catching multi-tone sequence
ROUTINE call alert
Friendly 5-tone ring sequence; press [SILENC] to cancel
URGENCY call alert
Two-tone ring; repeated for 2 minutes or until [SILENC] pressed
SAFETY call alert
Two-tone ring; repeated for 2 minutes or until [SILENC] pressed
DISTRESS call alert
Two-tone ring; repeated for 2 minutes or until [SILENC] pressed
Appendix 4 - Warning Messages
Warning
Message
GPS DATA LOST!!
The GPS signal has been lost. The connection may be bro-
ken.
DSC FUNCTION DIS-
ABLED ENABLE IN SETUP
The DSC function is disabled. For further information, see
“Enabling DSC functionality” on page 98.
ATIS MODE DISABLE
SCAN
Scan is automatically disabled in ATIS mode. For further
information, see “ATIS” on page 62
EXCESSIVE VOLTAGE!!!
This warning will be displayed if the input voltage to the
transceiver exceeds 16 V.
Appendix 5 - AIS information
There are several types of AIS devices as follows:
Class A transceivers
Class A transceivers are similar to class B transceivers, but they are
designed to be fitted on large vessels such as cargo ships and large
passenger vessels. Class A transceivers transmit at a higher VHF
signal power than class B transceivers and therefore can be received
by more distant vessels, and also transmit more frequently. Class A
transceivers are mandatory on all vessels over 300 gross tonnes on
international voyages and certain types of passenger vessels under
the international Safety of Life at Sea (SOLAS) regulations.
Class B transceivers
Similar to class A transceivers in many ways, but are normally lower
cost due to the less stringent performance requirements. Class B
transceivers transmit at a lower power and at a lower reporting rate
than class A transceivers.
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