User's Manual

Table Of Contents
NACOS Platinum
ED 3100 G 140 / 04 (2011-11)
Operating Instructions
V-2 Alarm Management
V Alarms.fm / 10.11.11
V-34
2.2.7 VDR Alarms
The following warnings and alarms are only available in the NACOS Platinum system, if a VDR DEBEG
4300 or 4350 is connected via its LAN interface.
VDR Backup is running
In the voyage data recorder, an incident backup is running.
Special feature: The indication cannot be acknowledged. It disappears when the backup has been
finished.
This indication can occur simultaneously on more than one MFD.
VDR FRM Failure
The Final Recording Medium is defective, or the data transfer to it is faulty.
Special feature: This warning can occur simultaneously on more than one MFD.
Remedy: Check the VDR.
VDR Integrity Failed
A fault or failure has been detected by the BITE (Built-In Test Equipment) of the VDR.
Special feature: This warning can occur simultaneously on more than one MFD.
Remedy: Carry out a restart of the VDR; see page 175. Check the VDR.
VDR Main Power Failure
The uninterruptible power supply (UPS) of the VDR is no longer being supplied with power by the ship's
mains. The VDR is supplied with power by the UPS for at least 2 hours.
Special feature: This warning can occur simultaneously on more than one MFD.
Remedy: Secure the supply of power from the ship's mains to the UPS.
VDR Microphone Failed
The microphone test automatically performed by the VDR has shown that at least the recording function
of one of the microphones is faulty.
Special feature: This warning can occur simultaneously on more than one MFD.
Remedy: Check the VDR.
VDR Offline
The system has no contact to the voyage data recorder.
Special feature: The warning cannot be acknowledged. It disappears when its cause has been elimi-
nated.
Remedy: Check the VDR and the LAN connections.