Em-Trak B922 CLASS B I Installation And Operation Manual

Operation
Page 40
Amber indicator
The AIS transceiver is not transmitting. This can be for a number of
reasons:
● The AIS radio channels are exceptionally busy so there are
currently no available slots for transmission.
● The unit has been in silent mode and after deactivating
silent mode this amber indicator will illuminate until the first
AIS message has been sent
● The AIS transceiver has been commanded by the local
authority (via an AIS base station) to cease transmissions.

Em-Trak B922 CLASS B I Specifications

General

Brand	Em-Trak
Model	B922 CLASS B I
Category	Transceiver
Language	English