NOYAFA NF-820 - Operating instructions; Scan mode; Usage method for Receiver

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1.1 Scan mode

CAUTION: When you are scanning, you can adjust the sensitivity

button to the best location according to the work place you are.

Red alligator clip

to connect the

color wire.

black alligator

clip to connect

the shielded.

or ground.

Your excellent helper in cable test!

Usage method for Receiver.

operating instructions

CAUTION: This device and operate method also fit Telephone

cable , you can connect the cable into RJ11 port and the steps

keep the same.

Firstly , Toggle the switch to "ON" to trun on the device ,and

press AUDIO button if you enter the SCAN function , the

POWER & SCAN led will light up.

Secondly,use the black alligator clip to connect ground, the red

clip connects any core of the cable.Then adjust the sensitivity

button from 1-8, choose the fittable number.

Thirdly, take the amplifier probe to the other side to detect the

cables after restart , will send out the loudest voice when you

closed the target wire. If can't identify the target cable , you can

adjust the sensitivity constantly for the amplifier probe.

3. Hold the receiver to get close to cables, adjust the sensitivity

to proper degree, you will hear“do do do”. When the probe

touches the target cable, the tone would be loudest and

clear,and more signal indicators will flash.

1. Long press the power button to turn on the device.

2. When the“power” indicator is on, which means the receiver

works well.