INSTRUCTION MANUAL - shenzhen noyafa eletronic co.,limited
Contents
1. 5 3 7 Unique functions esses 6 Other 6 7 Packing 11 T Diagram of series products 8 Your excellent helper in cable test ww 1 Product Interface and Keypad Introduction Scan indicator DIP switch Probe LED indicator Signal indicator wire sorting indicator LED indicator toggle button Function switch WIRE TRACKER Emitter Volume Spotlight switch Earphone WIRE TRACKER Receiver 1 Your excelLent helper in cable test 2 Operations 2 1 Cable tracing 2 1 1 Open battery cover install DC 9V battery in launcher push the key of emitter to scan the indicator flashes which means the emitter is normal 2 1 2 Connect the cable to be tested to corresponding port 2 1 3 Push the key of receiver to Scan the indicator flashes which means the emitter is normal Then hold the receiver to trace cable During operation users can alter the volume gradually to ideal state Attention 1 If the cable to be traced is energized lt 60VDC users have to turn the volume to degree 1 3 2 1 the cable to be traced is non energized users have to turn the volume to degree 6 8 2 2 Cable mapping2. MODEL DE Lis 3 E zi E Z A NF 268 Anti EMI Premium Edition REV1 0 Brief Introduction The service manual for user here covers all products of NF 268 all instructions are suitable for all products as shown in figure below unless there is another regulation 30 SCAN 40 6 C TEST fr W x fr H W a WIRE TRACKER Emitter Receiver Overview NF 268 is an updated item after NF 168 Composed of emitter and receiver It owns three main functions of hunting wire sorting and circuit status testing Compared to series products It highlights for its strong anti electromagnetic interference ability and locating short point accurately which enables user trace and verify cable more smoothly Your excellent helper in cable test Contents Product interface and keypad functions 1 2 2 1 Cable 2 2 2 Cable MAD DUNG 2 Main 3 3 1 Trace STP UTP network cable 3 3 2 Trace energized telephone cable 3 3 3 Trace monitoring cable connected to monitor 4 3 4 Check short location of 4 3 5 Check breakage location of wires 5 3 6 Network cable
3. 2 2 1 Connect network line to the RJ45 port of emitter and receiver separately 2 2 2 Push the key of receiver to Test the indicator flashes which means the emitter is normal then go ahead with the test result Note users can press SET to choose the testing speed 2 2 3 When the tested cable is in good connection If UTP cable No 1 8 leds will blink one by one in circulation Emitter 1 2 3 4 5 6 7 8 Receiver 1 2 3 4 5 6 7 8 If STP cable No 1 8 amp G leds will blink one by one in circulation Emitter 1 2 3 4 5 6 7 8 G Receiver 1 2 3 4 5 6 7 8 G 2 2 4 When the tested cable is not connected well If No 2 amp No 3 cables are shorted the No 2 amp 3 Leds of receiver won t be on while No 1 8 leds of emitter is still on in circulation If No 2 cable is open the No 2 led of emitter and receiver won t be on Your excellent helper in cable test 2 If more than 2 cables is disconnected the corresponding leds won t be on If less than 2 cables is disconnected all the leds won t be on If No 2 amp No 3 is misorder it will show as below Emitter 1 2 3 4 5 6 7 8 G Receiver 1 3 2 4 5 6 7 8 G 3 Main functions 3 1 trace STP UTP network cable connected with exchanger or switch as below Connect the network cable to be tested to RJ45 port Push the key of receiver to Scan the indicator flashes which means the receiver is normal Then hold the receiver to trace cable keep the probe close to cable
4. Keep the probe close to wire it means normal if beep emits Then move the probe along the wire the point is breakage when no beep comes out Note 1 clip one core with red clamp keep the black one free 2 turn the volume to degree 6 8 when tracing cable 3 Clip one core to tested 3 6 Network cable mapping 3 6 1 Ifthe tested cable is in good connection No 1 8 amp G leds will be on and blink in circulation 3 6 2 If No 2 amp No 3 cables are broken the No 2 led of emitter and receiver won t be on The others blink normally 3 6 3 If No 2 amp No 3 cables are shorted the No 2 amp 3 Leds of receiver won t be No 1 8 leds of emitter works normally ON Your excelLent helper in cable test 3 7 Unique function When users have targeted the network cable at this time he can directly insert the cable into RJ45 port of receiver to check its wiremap If leds No 1 8 is on it means the cable is normal If not the cable is abnormal The details can be read from Chapter 3 6 Other functions 1 Low voltage hint function When the battery voltage is low 6V Milpush the function button to scan or test at this time both the scan indicator and wire sorting indicator will flash which means the battery should be replaced 2 Earphone function The earphone can be worn in noisy environment for operation so as to avoid external interference 3 Volume adjustment function Turn volume adjustm
5. ent switch on the receiver when tracing cable to adjust the volume to the appropriate degree 4 Floodlight function The side floodlight can be started at night or in dark The floodlight turns on so as to facilitate your normal operation Your excellent helper in cable test ho Specification Power supply DC 9V battery The max working current Signal transmission format Multi frequency impulse Signal output electric status 8Vp p Appearance dimension puteus E Packing list 1 Emitter 1PCS 6 RJ45 adapter line 1PCS 2 Receiver 1PCS 7 Cable Clip 1PC Laminated battery of 9V 2PCS 8 User manual 1PCS 4 Earphone 1PCS 9 Kit 1PC 5 RJ11 Adapter line 1PCS 10 Color box 1PC ON Your excellent helper in cable test Diagram of series products NF 801B NF 806R NF 468L NF 388 NF 903 NF 906A Your excellent helper in cable test Your excellent helper in cable test SHENZHEN NOYAFA ELECTRONIC CO LTD
6. s and judge the volume When loudest voice is heard it means itis the targeted cable Note in this case users should alter the volume to degree 1 3 in order to find out targeted cable precisely 3 2 trace energized telephone cable connected with exchanger or switch as below as below ON Your excelLent helper in cable test Connect the telephone cable to be tested to RJ11port Then hold the receiver to locate the targeted cable as what 3 1 said Note in this case users should alter the volume to degree 1 3 in order to find out targeted cable precisely 3 3 trace monitoring cable connected to monitor as below Connect the telephone cable to be tested to RJ11port Then hold the receiver to locate the targeted cable as what 3 1 said Note in this case users should alter the volume to degree 1 3 in order to find out targeted cable precisely 3 4 check short location of non energized wires as below Connect the bared wires with the two clips push the key to scan Keep the probe close to wire it means normal if beep emits Then move the probe along the wire the point is short circuit when no beep comes out Note 1 the tested wire must be non energized 2 turn the volume to degree 6 8 when tracing cable 3 Clip 2 cores to tested Your excellent helper in cable test 3 5 Check breakage location of non energized wires as below Connect a broken wires with the two clips push the key to scan
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