Videoswitch Vi400, Руководство пользователя

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Digital Recorder
5
1.4 Recording
The Vi600 Digital Recorder should now be fully operational and recording images from all
cameras. The default image retention period is 31 days unless set otherwise in the menu
(see section 9.2.1).
1.5 Routine Checks
If the Vi600 is not recording, the message
RECORDING STOPPED
will be displayed on
the video monitor. This should only happen if there is no video, if no hard drive is fitted or if it
is faulty, or if record timers have been set to disable recording.
Although the system is intended for continuous un-attended operation , it is recommended
that the user regularly check that images from all cameras replay correctly. Any
potential problems with the cameras or recording system will then be detected as soon a
possible, rather than continuing un-noticed until a critical incident needs to be recalled from
the system.
Similarly, when a CD has been created you should check that it plays back correctly ,
before the images on the hard drive in the Vi600 become over-written. The CD may be
checked by either by playing it on the Vi600 or on a PC.
1.6 Care of the Hard Drive(s)
The hard drive is a delicate mechanical item that should be handled with care. Before
moving a Vi400/Vi600 that has been powered up, remove power and
wait for 30 seconds
for the drive to stop spinning . This is a precaution to avoid possible damage to the hard
drive.