Your excellent helper in cable test!Your excellent helper in cable test!
15 16
Mode of Resistance Testing
(Image 16)
Mode of Diode Testing
(Image 17)
Mode of Continuity Testing
(Image 18)
Notice：
1).The measured voltage can't exceed range.
2). Before Choose the measuring gear,Pls don't
put the probe on the measuring place , must
choose the gear , then start to oprate.
3). In case of error displayed on screen when
you check up testing information, please long
press [MENU], Esc multimeter mode so as to
reset it, and press number【6】enter again
into multimeter mode to test at specific gear.
3.9 HD/3G-SDI Video Signal and Cloud Terrace Testing（NF-705）
When you open the device, press number 【7】to enter into mode of HD/3G-SDI video and cloud
terrace testing.
1. HD/3G-SDI Analog Video Signal Testing.
(Image 19)
To connect the video output pole to the HD/3G-SDI input pole, Images canl be displayed on the
LCD screen clearly at the mode of HD/3G-SDI video and cloud terrace testing.
2. PTZ Cloud Terrace Testing.
1).Follow image 1, connecting the device to PTZ camera.
2).Submenu of HD/3G-SDI video and cloud terrace testing as below.
Mode of DC voltage testing
(Image 14)
Mode of AC voltage testing
(Image 15)
1. Connecting probe of multimeter to CCTV Tester.
2. In main menu, press number【6】, switch into multimeter function menu:
1). Press“ ▲ ”or“ ▼ ” key （PTZ UP/DOWN）to set(DC voltage / AC voltage or
Resistance/diode on-off measurement.
2). Press【Set】to to choose and switch into DC voltage / AC voltage.
3). Press【Set】key to choose and switch into Resistance/diode on-off measurement.
4). In digital multimeter mode, long press 【MENU】key to return back to main menu.
5). Working modes info. Displayed on TFT screen.
AUTO
DC
0 0 0.1
mv
V V
＜Set＞key to select gear
Ω
＜Set＞key to select gear
AUTO
AC
0 0 0.1
v
V V
＜Set＞key to select gear
Ω
＜Set＞key to select gear
AUTO
L 0. L
mΩ
V V
Ω
＜Set＞key to select gear
＜Set＞key to select gear
L 0. L
v
V V
Ω
＜Set＞key to select gear
＜Set＞key to select gear
L 0. L
Ω
V V
Ω
＜Set＞key to select gear
＜Set＞key to select gear
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