![Sealite SL-155 Series Скачать руководство пользователя страница 64](http://html.mh-extra.com/html/sealite/sl-155-series/sl-155-series_installation-and-service-manual_1227823064.webp)
64
Alarm text
Description / Resolution
TX Malfunction
A transmitter malfunction has been detected - please contact
your supplier.
Antenna VSWR
exceeds limits
The VHF antenna VSWR is above the permitted limit. Check
the VHF antenna, cable and connections are sound. The VSWR
measured as the last transmission is displayed on the Pro AtoN
diagnostics tab.
Rx Channel 1
malfunction
A receiver malfunction has been detected - please contact your
supplier.
Rx Channel 2
malfunction
A receiver malfunction has been detected - please contact your
supplier.
EPFS failure
No position is available from the internal GNSS receiver - please
contact your supplier.
DGNSS input failed
No data is available from the external source of differential
GNSS correction data. Please check connections, baud rate and
equipment configuration.
Supply Voltage
The transceiver power supply voltage is outside of the permitted
range. The measured supply voltage is displayed on the Pro AtoN
diagnostics tab.
Low forward power
The transmitter forward power is below a preset limit - please
contact your supplier.
Synchronisation lost
Timing information is not available from the internal GNSS
receiver - please contact your supplier.
Active alarms
The transceiver incorporates BIIT (Built In Integrity Test) routines which continuously
monitor key operating parameters. Should an integrity test fail the failure will be indicated in
the active alarms area.