Classification
Page
Operation, technical
and maintenance
manual
Unclassified
9 (14)
Date
2008-01-11
Document No.
Issue
CNSS-05-1187
E
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This document and attachments shall remain our property. They may not without our written consent, either in their original state or with any changes, be copied or reproduced,
disclosed to or delivered to anyone unauthorized nor used for other purposes than what has been confirmed by C.N.S. Systems AB in writing.
BL0004E
5
OPERATION
5.1
Start-up
The VDL 6000/FASS is started in the following way:
1.
Push the main power switch to the ON function.
2.
Check that the FAS(s) is being powered.
5.2
Shutdown
The VDL 6000/FASS is shutdown in the following way:
1.
In the advanced configuration, select shutdown in the MCT and wait for the “It is now safe to turn off the power”
dialog.
2.
Push the main power switch to OFF or use the IP relay when applicable.
5.3
Operational modes
The VDL 6000/FASS includes the following modes:
Table 5-1, Modes of the VDL 6000/FASS
Mode
Clarification
Off
The VDL 6000/FASS is inoperable and without power.
On/Standby
The VDL 6000/FASS is powered and performing initializing or closing
procedures. It is operating but services are not provided.
Normal
The VDL 6000/FASS is in operational mode and all services are enabled.
Downgraded
The VDL 6000/FASS is in operational mode but some or all services are
disabled.
Degraded
The VDL 6000/FASS is in operational mode, but a service or a subunit is not
working properly.
Maintenance
The VDL 6000/FASS is in maintenance mode, it is possible to change
configurations etc.
5.3.1
Off mode
The Off mode applies when the VDL 6000/FASS is not powered and not in operation.
5.3.2
On/Standby mode
When the VDL 6000/FASS is started-up or shutdown it is automatically transferred to On/Standby mode, which is a
transitional mode that is passed through at initializing and closing down procedures.
