GAIN EXPRESS NF-838 Gebruiksaanwijzing - Pagina 12

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Normal test result of BNC line is shown as below:

Hunting test

Press "ON/OFF" key of the

sound. Slightly touch "hunting" key and enter hunting mode, LCD screen

displays the following in flashing:

Dismount battery cover of the emitter,install the battery of 9V,cover the battery cover

and press "ON/OFF" key, then the emitter will start working. Connect cable to be

hunted to corresponding port of the emitter (RJ45, RJ11, USB, BNC, 1394 and

others),slightly touch "SCAN" key,enter signal hunting mode and select corresponding

frequency according to the requirement (there are 9 kinds of frequency can be

selected, one kind of frequency signal will be changed when "SCAN" is pressed for

once and the signal frequency type is switched from 1~9 in circulation); then open

battery cover of the receiver, install battery of 9V, cover the battery cover and take

the receiver to hunt target wire (the usage of receiver is s hown in the following) .

Press "backlight" key to make backlight source is on when the test is conducted in

dim environment.

Usage of the receiver

Dismount the battery cover, install battery of 9V, take the receiver with thumb pressing

"PUSH" key, then approach the cable with probe and find target wire required in

numerous cables. When the probe is near target wire, the "beep, beep and beep"

sound may occur and the signal indicator light "POWER" will turn on.Compare volume

of "beep,beep and beep" and luminance of signal indicator light,the wire of which the

sound is the loudest and the signal indicator light is the brightest is target wire required.

, the equipment is started up with a long

emitter

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