Sperry Marine Visionmaster FT ECDIS, User Manual

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System ECDIS User Guide
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Unauthorized System
If the system is not authorized the tab folder
states that the system is unauthorized and will
revert to a degraded state of functionality,
counting down from 7 days after the
authorization initially failed.
When the system is in a degraded state
there is no target tracking or chart data
available.
A temporary password can be supplied by your
VisionMaster supplier on request. The
password will contain:
•
System PIN
•
Product type identifier
•
Expiration date (typically 30 days from the
time it is requested).
Enter the password in the Temporary
Authorisation Password field and click the
Submit button. The system verifies the
password and, if correct, the node is
temporarily authorized and a PIN is displayed.
When a password has been entered and its expiry date has not yet been
reached, the system will run as fully authorized.
When the node is running on a temporary password, a warning is given,
repeated once per day, indicating when the password will expire. After the
password expiry date has been reached, the node reverts to an
unauthorized state.
If a security block authorization fails on any node, and this is not remedied
by entry of a password the system will do the following:
•
produce a warning every 15 minutes.
•
run normally on that node until 7 days (calendar time) have passed
since the authorization initially failed.
•
operate in a state of degraded functionality after the 7-day period
expires.