Multifunction cable fault tester NOYAFA NF-868A. Инструкция на английском языке

Your excellent helper in cable test!
NF-868/NF-868A/NF-868W
INSTRUCTION MANUAL UCTION MANUAL INSTRUCTION MANUAL INSTRUCTION MANUAL
INSTR
LCD Cable Length Tester
Your excellent helper in cable test!
ORIGINAL
ORIGINAL
AUTHENTIC
AUTHENTIC
P  a te nt ed products,
SHENZHEN NOYAFA ELECTRONIC CO.,LTD                        C  u o  n te rf  eit ing not allowed
REV1.0

Please read and learn safety instructions                       CONTENTS
before use or maintain the equipment
Overview............................................. .....01
Main functions ...................................... ...02
? Keep the testers in right place to avoid hurt with the sharp probe.
? Never put the equipment in the place with much dust, humidity
Technical Parameters.......................... .....02
and high temperature (over 40?).
? Please use battery according to the specification; otherwise, it   Product interface and key introduction.... .04
may result in damage to equipment.
Product operation method............. ...........05
? Please never dismount the equipment arbitrarily. The mainten
-ance and care shall be conducted by professional personnel.  a.Cable line-to-line test............................. .....05
? The tester will shut off automatically if it does not work for 15
b.Cable length test.......................... ..............09
minutes in succession.
? Please take out the battery in launcher and receiver if the   c.Cable tracing test................................. ......12
equipment is not used for a long time so as to prevent that the
d.Crosstalk test................................... .........15
battery liquid is leaked in future.
? Never use the equipment to detect power cord with electricity   Choose the Language ..............................16
(such as power supply circuit of 220V), other wise, it may
Calibration and setup...............................16
result in damage to equipment and personal injury.
?Never conduct related operation of communication line in   Data loading.............................................18
thunderstorm weather so as to prevent lightning stroke and
Auto  power-off.........................................18
impact on personal safety.
Packing  list..............................................19
Diagram of series products ......................20
Your excellent helper in cable test!                                                  Your excellent helper in cable test!

Overview                                                    Main functions
NF-868 Series  are newly developed by our company which are  capable     ? Capable to test open, short , cross connection, reverse,  pairing
of  avoiding  current inteference .  The equipment is composed of three
connection and broken wire positioning.
parts:  main  tester  (NF-868-M),  receiver  (NF-868-S)  and  remote
? To perform crosstalk test on network cable to solve the potential
identifier  (NF-868-R).It  has  couples  of  circuit  state  testing
problem of slow speed.
functions  including  length  test,  cable  line  finding,  line-to-line,
crosstalk  and  breaking  point,  serving  as  a  practical  tool  for  low   ? To quickly find the target wire or cable among kinds of wires.
voltage  system  installation  and  maintenance  technicians   ? Measure length of network cable, coaxial cable,telephone  cable
of  communication  circuits  and  comprehensive  wiring  circuits.  It  is       and USB cable up to 2000m, no need of remote unit.
widely  used  in  the  fields  like  telephone  system,  computer  networks
? To make a accurate determination of short circuit position .
and other metal lead circuits.
? To trace cable  on exchanger or Router without current  inteference.
? Low voltage prompt function is available.
? Remote unit with tone when checking wiremap
? Functions of storage and memory.
POWER
? Automatic delay power on-off and backlight function.
NF-868-S                         ? Lighting lamp enables to use in a dark environment.
NF-868-M
Lang:English                                   ? Single chip software watchdog design runs reliably.
Wire mapping
Cable Length     VOL
Scan Cable
Technical parameters
UP  ON/OFF
(1).  Overall dimensions
PUSH TO TEST
DOWN  ENTER    LCD Cable                               Main tester: 185X80X32mm;      Receiver: 218X46X29mm
Length  Tester  NF-868-R
RECEIVER
Remote identifier: 107X30X24mm.
WIREMAP            (2).  Display
LCD Cable                                              Dot matrix 128X64 (Effective visible area 56X40mm).
Length  Tester
EMITTER                                       (3). Power supply
Main tester: 9V battery.
Receiver: 9V battery.
(4).Testing cable types
STP/UTP 5E, 6E network cable, telephone cable, coaxial cable,
Main  tester   Receiver       Remote identifier
(NF-868-M)    (NF-868-S)  (NF-868-R)                    USB cable and common metal wires connected with alligator clip.
01   Your excellent helper in cable test!                                                  Your excellent helper in cable test!  02