Sony 3-869-888-16 (1) Security Camera User Manual


 
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Chapter 3 Basic Operation
NSR-100/50
NSR-25
The startup screen appears.
Notes
About two seconds after you turn on the NSR, the fan starts emitting a
loud noise, but this is not a malfunction.
If the NSR is not properly turned off, it may take some time for it to start
the next time you turn it on.
The logon screen appears.