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 ................................................................2
2，
，，
，Introduction.............................................................................................................................2
2.1 Features and function........................................................................................................2
2.2 Standard items.....................................................................................................................3
2.3 Function of each part .........................................................................................................4
2.4 Specification.........................................................................................................................6
3，
，，
，Operation Introduction.........................................................................................................7
3.1 Power and battery...............................................................................................................7
3.2 Main menu introduction.....................................................................................................7
3.3 Video test...............................................................................................................................7
3.4 System information sub-menu.........................................................................................8
3.5 PTZ test..................................................................................................................................8
3.6 Video signal attenuation analyzing.................................................................................9
3.7 Screen brightness adjustment.......................................................................................10
3.8 UTP cable test ....................................................................................................................10
3.7 Video generating................................................................................................................11
3.10 RS485 data test................................................................................................................11
3.11 Digital multi-meter...........................................................................................................12
3.12 Output power to camera................................................................................................13
4，
，，
，Warranty.................................................................................................................................14
4.1 Warranty items...................................................................................................................14
4.2 Warranty exception...........................................................................................................14
4.3 Complemented items........................................................................................................14
