NOYAFA NF-5120 User manual

MODEL:NF-5120/5130/5140
ORIGINAL
AUTHENTIC
VER: V2
Wall Pipe Blockage Detector

INSTRUCTION MANUALINSTRUCTION MANUAL
Your excellent helper in cable test! Your excellent helper in cable test!
Table of Contents
Overview.............................................................01
1. Main function & features...............................02
2. Specifications.................................................03
3. Product usage................................................04
Please read the safety precautions
before using or repairing this equipment.
After use, please turn off the power supply
Because the device uses electromagnetic for detection,
there may be noise interference when it is close to the
electric wire, electronic devices or electric radiation
When detecting metal pipes, the detection distance will
be reduced due to electromagnetic shielding(the detection
distance of 3mm thick iron pipe is about 15-20cm)
If the blockage is found, please take back the detecting
cable before digging
Please use standard 5V power adapter and micro_ USB
cable to charges the instrument.
If it is not used for a long time, please keep it after full
charge. It is recommended to charge the battery once every
half a year to protect the instrument battery and prolong the
service life.
4. Probe replacing method.................................06
5. Packing list.....................................................09
6. Usage scenarios.............................................09
7. Simple fault description.................................10
8. Sketch of Noyafa series products..................11

Your excellent helper in cable test!
1Your excellent helper in cable test! 2
The instrument can be used in all kinds of scenarios, caused by
various reasons of iron pipe, PVC pipe,
Plastic pipe, cement pipe, steel pipe, copper pipe and other metal
and non-metal pipe blockage.Can be
Quick and accurate positioning of the plugging point of the pipeline
buried in the cement wall, floor and land.
Overview
1. Functional features
1
2
3
4
5
1
3
2
OFF/ON
Charging port
Sensitivity adjustment
Charging port
Headphone jack
2.3 Inspection before use
Dispatch receiver switches to maximum sensitivity,
close to the transmitter. If receiver signal doodle strong,
that means it can normal work.
If the receiver have no sound, or beep sound is very small,
please change the probe.
2.4 How to find blockage point
For Transmitter :Rotational transmitter turntable put the line in
the pipeline, if the launcher tube feel resistance,and cannot
continue to wear into the pipeline.That means Transmitter
probe position is the Blockage point.
For Receiver : Receiver sensitivity switch is transferred to the
largest, along the pipeline's direction. When the receiver close
to transmitter probe, will have a beep sound, With the signal
strength indicator lights up.
Powerlight
Hornhole
Signallight*5chargingport
1.2Receiver
Probe self-check function: automatically detect the probe after
starting up. Open circuit: one short beep "di" prompts short circuit:
two short beep "di" prompts normal; one long beep "di" prompts
long beep, and the probe enters the working mode.
Charging indicator function: red light when charging, green light
when full.
Low power alarm and battery protection function: low voltage
(lt;3.6V), green light flashing alarm, ultra-low pressure (<3.2V),
the instrument a utomatically shuts down to protect the battery.
Automatic shutdown function, automatic shutdown after 1 hour,
to prevent forgetting to shut down resulting in power depletion
8
7
6
6
4
7
5
8
Powerdetectionfunction:
automaticallydetectthe
batterypowerturningon,
representedby5LEDlights,
allonmeansfullpower
Chargingindicator
function:
theredlightisalwayson
duringcharging;Full,always
green
1.1The emitter

1.Waterproof probe, this detector can be used to detect wall
studs, metal pipes, PVC pipes and even water pipes.
2.Wireless probe. It accurately locates hidden blockage,
clogging inside the pipe and reminds you with a buzzing
sound.
3.Adjustable sensitivity. The receiver can increase the
sensing ability to the transmitter by adjusting its sensitivity.
4.Equipped with a USB cable and lithium battery, it is
convenient to be charged by computers, power banks.
2.1 Turn ON/OFF
Receiver: rotary switch
button with a click to open,
and the powerindicator light
yellow. And opposite
direction is turned off.
Transmitter: turn on the switch
turn to “ I “ position to open ,
button to “O “ to turn it off.
2.2 Sensitivity adjustment
Switch the SEN button slowly ,
and the sensitivity led light
from to ,that means the
sensitivity become stronger .
Your excellent helper in cable test!
3Your excellent helper in cable test! 4
Poweralertfunction:
Normalpower:greenlightisalwaysonandlowvoltage
(<3.6V),greenlight1secondslowflashingalarm,ultra-low
pressure(<3.2V),thegreenlightflashesfor3secondsand
thenturnsofftoprotectthebattery
3.1.Turnonandoffthetransmitter:
Pressthepowerbuttonfor2secondsintheoffstate,when
thepowerindicatorisgreen,otherwiseitwillbeturnedoff
3.2Pre-useinspection.
Transmitter:turnonandspintheprobeoutforawhile,and
theprobeisatadistancefromthetransmitter.
Receiver:turntheknobclockwisetopoweronthebattery
inthefirst2secondsafterpoweron,using5LEDtorepresent
thebattery,allofwhicharefullycharged
Receiver:powerontothemaximumsensitivity,putthe
receiverclosetothetransmitterprobe,ifthereceiveremitsa
strongsignalsound,itmeansthattheinstrumentisnormal,
suchasthereceiverdoesnotmakesoundorthesoundisvery
low,theprobeneedstobereplaced.
Automaticshutdownfunction:
Utomaticshutdownafter30minutes,topreventforgetting
toshutdownresultinginpowerdepletion.
Indicatingfunctionofsignalintensity:
Thesignallampcanaccuratelyindicatethesignalintensity,
andhasthefunctionofbrightnessadjustment
Thedetectionrangeisadjustablefrom5cmto50cm
3.Howtousetheproduct
2.Specifications
Emitter
Model NF-5120
PVC/plastic/steel/copper/cement/iron tube
18650 Lithium battery 2600mAh
300Hz
10H
10~40°C
300x360x45mm
1500g
20M 30M 40M
NF-5130 NF-5140
Tube Lamp
Applications
Power supply
Working
frequency
Working Hour
Working
temperature
Size
Weight
Receiver
Sensitivity
adjustment Yes
Yes
Lithium1400mAh
300Hz
5H
10~40°C
65x360x40mm
-10°C~50°C
Non-pipe pipe:0~40cm, metal-pipe：0~ 15cm
Distance
range
Power supply
Working
frequency
Working Hour
Working
Temperature
Size
Storage
Temperature
Voice
Indication

2.5 Power supply light
Green light= Power is full, can be used normally
Green light flashing= Electricity shortage,
need to charge in time
Red light= Is charging
Attention In strong noise environment, can use headphones,
if you can't hear the sound of the receiver
Your excellent helper in cable test!
5Your excellent helper in cable test! 6
4.Probe replacement method
1
2
3
4
5
6
12
1.Removethepartstoreplacetheprobe





3.3Startdetection(figure3-1)3.4Outgoing/unwindingmethod
Transmitter:putthetransmitterprobeintothepipe,turn
thetransmitterturntablehandlelineintothepipe,untilthe
emitterpipelinefeelstheresistanceandcannotgofurther
intothepipeline,thenthepositionofthetransmitterprobe
istheblockingposition.
Receiver:adjustthereceiversensitivitytothemaximum,
movethereceivertransmitterprobecloseralongthepipe,
thestrongerthesignalreceived,themoresignalstrength
indicatorlightsup,thelouderthetone.
Thestrongestsignalistheblockingpoint.Insomeusage
scenarios,theremaybeambientnoise,sothatthesound
emittedbythereceivercannotbeheardclearlyand
headphonescanbeusedtowork.
Tips:usehighsensitivity,quicklylocatetheapproximate
positionofthepluggingpoint,andthenadjustthesensitivity
tolocatethepluggingpointaccurately.
pipeline
Plugging point
Signal transmitter
Probe
Receiver
（figure3-1）

Your excellent helper in cable test!
7Your excellent helper in cable test! 8
2.Usethetooltosubtractthe
damagedprobepartofthesignal
receiver.
3.Peeloffthe5mmofthesignal
wire(removetherubberfromthe
fibercore).
4.Putonathincopperpipeand
tightenitwithpliersnearthe
bottomofthethread
5.Putonthesmallheat-
shrinkablepiperespectively
7.Inserttheprobeandclampthe
thincopperpipewithpliersand
puttheheatshrinkablepipeup
anddown
6.Cuttheprobeconnectiontothe
length5mm
12
34
56
502glueLargeheatshrinkabletube
ProtectivesleeveSmallheatshrinkabletube
ThincoppertubeProbe
8.Baketheheat-shrinkablepipe
withalighter
9.Putontheprotectivecoverand
drop502glue
10.Putonalargeheat
shrinkablepipelighter

Your excellent helper in cable test! Your excellent helper in cable test! 10
9
6.Productusagescenarios
11.Completeprobereplacement
5. Packing list
Transmitter (lithium battery)
Receiver (lithium battery)
Double head charging line
Earphone
Transmitter Probe Accessories
502 glue
operating instruction
Certificate / Warranty Card
1ps
1ps
1 piece
1 pair
1 branch
1 piece
1 piece
6sets
7.Simple fault description
FaultphenomenonPossiblecausesoffailureSuggestedsolutions
Pleasechecknumber
batteryinterface
Pleasechargeand
testagain
Checkthetransmitter
forboot
Replaceprobe
Testtoemptyareas
ofuselessappliances
Pleasecheckthe
charginglineisin
goodcontact
Pleasechangethe
lineandtestagain
Pleasepluginthe
batteryinterface
Pleasechargeand
testagain
Donotusethemachine
whilecharging
Pleaseadjustthe
sensitivityandtestagain
Pleaseapproachthe
launcherforfurthertesting
Lowbatterypower
Thereceiverissensitive
andlow
Thereceiveristoofarfrom
thetransmitte
Launchernotactivated
Transmitterprobedamaged
Strongelectromagnetic
interferencenearby
Thechargermaycause
electromagneticinterference
tothemachine
Poorcontactwithcharging
interface
Damagetochargingline
Receiverbatterycontact
poor
Lowbatterypower
Receiverbatterypoor
contact
Machinecannot
turnon(thelight
isnotonafterboot)
Receiversilence
orshorterdetection
distance
Non-signalnoise
fromreceiver
Non-signalnoise
fromreceiver
Powerindicator
flashing
Iftheabove-mentionedfailureoccurs,orabovesolutionisinvalid,please
contactthecustomertoresolveit

Your excellent helper in cable test!
11 Your excellent helper in cable test! 12
8. NOYAFA series product sketch