Main Features Device connection
>No Picture after providing power
May be the power supply voltage abnormity, please check
he power supply voltage and pole whether exactitude.
Please check allthe connecting cable and monitors whether
be connected correctly or not.
>The picture level direction have flowing interference
ripples
May be caused by the power supply AC ripples, it need filter
the wave of the power supply.
Check the monitor and peripheral equipments used.
>The picture background color changes continuously
The fluorescent lamp’s electromagnetic field causecolor roll.
This is proper phenomenon of the cameras.
Reduce the fluorescent lamp numbers or increase the
distance between the camera and the fluorescentlamps can
improve it.
Use power supply external sync.cameracan solve it.
>The picture smear too mass
The power supply’s voltage unstable.
Connecting cables not connect correctly or have high
impedance.
Common Problems and Troubleshooting
1.Before using the camera ,please read this manual carefully and
keep it safely for later use.
2.Installation should be proceed by professional service and follow
manufacturer’s instructions, do notdismantle without authoriza
tion.
3.In order to prevent sensor ,donot expose lens to intense light
source in long time.
4.Do not touch sensor directly. Please coversthe dustproof cover
when the camera is not being used.
5.Please use a dry soft cloth to clean the camera. If dirtdifficult to
clean, usedetergent with water and wipe dry the camera.
6.Do notinstall camera underairconditioning’sairgate,or else
lens blur with condensation of moisture.
7.Please ensure that all electric power sources are turned off
when not open , installation ,clean, etcoperation.
8.Please transporting , using and storing the camera in allowable
temperature and humidity.
9.If the camera was broken, for example power cord or plugdam-
aged,Splash liquid or foreign matter fall intocamera, raining,
wetting, etc can’t work situation, please contact manufacturer
or maintenance center (modify and maintenance without perm
ission, you must be responsibleforthe problems).
Safety instruction
>Auto Gain Control (AGC)
Built-in auto gain control (AGC) circuit. The color camera
Canget high definition picture in low Lux condition.
>Auto Electronic Shutter (AES)
Built-in auto electronic shutter function. The color
camera’sAES speed can reach1/100,000s.
>Gama Characteristic
Camera Gama characteristic is 0.45.
>Scanning Mode
NTSC or PAL mode.
Note:
•Please note the camera’s operating temperature and its
using environment requirement. Avoid usingthecamera
at toohigh or too low temperatures. The operating tem
perature is -30~+60℃. (Recommendatory operating tem
perature is -10~+50℃.)
•Do not mount the camera near by the radiator or heater.
Note:
•Power supply must pass safety certification ,Its output
voltage, current, voltage polarity and operating temper-
ature must match requirement of this equipment.
•Please install lightning protection devices or cutoff the
power in thunder and lightning conditions.
•To capture high-quality video and pictures, please make
sure thenetwork connection is stable and smooth.
