Copyright © 2011~2012. All Rights Reserved.
16
I-344 / I -345 / I-346 / I-347
www.sentryus.com
R201205-V23
TROUBLESHOOTING
Item
Problems
Remedies
1
No video or unstable video
Check the connection of video cable
and power cable.
2
Fuzzy video
1. Check if camera lens has been
smeared then use professional lens
cleaning paper or cotton swab and
alcohol for cleaning.
2.check the focus length.
3
Dim image
Adjust the contrast of the monitor and
adjust the aperture.
4
No motion detection frame or
privacy mask frame
Check the option is ON or OFF. Or
check the menu parameters
5
Color cast under special
circumstances.
Adjust White Balance mode or camera
direction.
6
Picture flickering
Check whether the camera is facing at
the
sun, TV set or computer.
7
Functions disorder and could not
be adjusted.
Restore default settings
8
The camera is operating
abnormally; the surface over-heat
or gives off peculiar smell,
smoke etc.
Please cut off the power supply
immediately. Check the connection of
power supply. Then send the camera to
technicians for maintenance.
