CCTV Tester User’s Manual
CCTV Tester User’s Manual Table of Contents 1， Safety Information......................................................................................................... ...........2 1.1 Precaution before using the tester.................................................................................2 1.2 Precautions when using the tester.................................................................................2 1.3 Precautions for battery charging and using........................................
CCTV Tester User’s Manual 1，Safety Information 1.1 Precaution before using the tester A. Make sure to read the user’s manual before using the product. B. Make sure to check the input and output range of voltage or current at every input and output ports before connecting to prevent system overloading. C. The following operational environment should be maintained constantly: • Temperature: -22°F–+158°F (-30°C–+70°C) • Relative humidity: 30% ~ 90% • Recharging voltage: DC5V 1.
CCTV Tester User’s Manual Baud rate include: 2400, 4800, 9600, 19200. C. Power to camera The tester can output DC12V power to camera which is helpful if power supply is not available when testing a camera. D. Digital multimeter The tester can detect the AC/DC voltage and resistance; high testing range and precision can help installer find out the circuit problem. E.
CCTV Tester User’s Manual 2.
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CCTV Tester User’s Manual 2.4 Specification Model Video Test PTZ Control and Test Multimeter Function Power to Camera Other Functions Power and Battery Others CT330(S) CCTV Tester Signal Mode NTSC/PAL automatically suitable Display inch LCD screen, 960 x 240 resolution 3.
CCTV Tester User’s Manual 3，Operation Introduction 3.1 Power and battery A. The power slide switch is located at the side of the tester. Turn the power slide B. After the tester turning to sleeping mode, turn the slide switch on again to restart it; C. This tester has panel battery inside the device, more capacity, longer working time; D.
CCTV Tester User’s Manual A. Connect the output terminal of video output system to the video input BNC of tester, turn on the tester, the video can be displayed on the screen. B. Connect the video output BNC of tester to the video input of other display device. It can display the video signal generated by the tester or looped by tester. 3.4 System information submenu A.
CCTV Tester User’s Manual submenu, as the following PTZ ID 001-255 Video format PAL/NTSC/NULL B. Operation • Press the ADR button, input the PTZ address by using num-button; • Press the SET button to save the setup; • Press the MENU button to hide the menu information and show a clean screen for camera image; • Press MENU button for 1 second to back to the main menu. C.
CCTV Tester User’s Manual • SYNC SIGNAL means the voltage of the synchronic signal; user can use this signal to evaluate the impedance of coaxial cable. For example, if the synchronic signal number of camera is 0.3V (tested by tester in the camera side), after a long distance transmission via coaxial cable, the synchronic signal number falls to 0.21V (tested again by tester ), this means the attenuation of video signal via this coaxial cable is 30%.
CCTV Tester User’s Manual 3.9 Video generating Connect the tester to the displayer device as the picture shows: A. B. In the main menu, press the num-button”4” to switch to the video generating function submenu, as the follows: C. Operation setup • • • • • • Press num-button “4” to switch to the video generating function mode. Press SET to switch the video generating signal: Color bar, Blue, Red, Pink, Green, Cyan, Yellow and White. Press TELE to send the generated video signal to the display device.
CCTV Tester User’s Manual B. In the main menu, press num-button “5” to switch to the RS485 protocol analyzing mode, as follows: C. D. Press SET to start the setup of baud rate. Press UP/DOWN to select the tester’s baud rate, make it same with the controlling device’s. baud rate. E.
CCTV Tester User’s Manual Press the num-button “6” to open the multimeter submenu as follows: B. C. • • • D. Press the num-button 1,2,3 can select the corresponding option: DC voltage test range：01000V，precision：0.1mV； AC voltage test range：750V，precision：0.1mV； Resistance test range：040MΩ，precision：0.1Ω。 Press MENU button for 1 second to return to the main menu. Note: Please don’t test the voltage over the testing range; it can break the tester. 3.
CCTV Tester User’s Manual The working times of cameras vary due to camera consumption; it can work for more than 4 hours if with a camera which consumption current is less than 100mA; the maximum output current from tester is400mA. Please use the proper camera. Note: 1. The output voltage of tester is DC12V; please make sure it works with the proper camera. 2. Please don’t connect the output to the input of tester itself, it can break the tester. 4，Warranty 4.
