User Manual

4
2、Cable detection:
Line detection is open circuit, short circuit, reverse, right and
wrong, on condition of detection around the physical connection
cable.
Instructions: when the corresponding fault line or line of failure,
the corresponding line or line of lights and fault lights will be lit up
at the same time; when the cable is correct, the line indicator lit a
lamp does not light, fault.
 The open type cable: some so-called "open" does not
belong to the abnormal phenomenon, so the instrument is
not set for the "open" error indicator. The typical cable
usually has 2 to 4 twisted pair, RJ45 socket pins twisted pair
line without corresponding connection is not lit on the lights,
by the user according to the actual twisted pair connection
to determine which line of light should be lit, which line of
lights should not be lit.
 The short answer: as shown below.
 I go to the wrong: as shown below, the two line end of
dislocation.
 The reverse: as shown below, to the end of the dislocation
line.
 The series wound: as shown below, a root of the wire
wound on the other line of the wire.
Operation method:
① The transmitter on the power, the power indicator light
emitter, began to work, and then the function of toggle switch to
the " " line function position (neutral position)
② The cable end inserted in the socket on the RJ45 transmitter.
③ Insert the other end of the cable into the RJ45 socket of the
receiver.
Click the "TEST" button, and then start testing. Line to light
indicator and fault indicator will indicate the test results.
④ The instrument will cycle detection until you click the "TEST"
button again to test the result bundle.
⑤ In the detection process, the key" " may be changed to
indicate the speed of the indicator display scan.
For example: cable line 1-2 and line to 3-6 short circuit, the
indicator light is as follows:
The 1-2 and 3-6 lines are lighted on the indicator light, and the
short indicator light is lighted.
Be careful：
There is a line of detection instruments after error types
will no longer check the line to the other mistakes, so for a
line of, each one can only detect the detection line of an
error type, only will continue to test the line on the line which
he faults for troubleshooting detected before;
In the process of displaying the test results, if the cable
to be tested is disconnected, the test result will be stopped
until the indicator lamp is displayed.
3、line level or polarity detection:
The detection of DC level or positive and negative polarity of the
line can only be detected by the transmitter. Operation method:
① The transmitter on the power, the power indicator light
emitter, began to work, and then switch to the function
" " telephone line function position (neutral position).
② The adapter RJ11 crystal head terminal transmitter
RJ11 port, the clip to the line to be measured.
③ If the telephone line status indicator (in the middle of the
knob switch) is bright red, the red clip end is positive, and the
black clip end is negative; if bright green, the red clip end is
negative, and the black clip end is positive.
④ level determination, the brighter the lamp, the higher the
level; the darker the lamp, the lower the level.
4、State detection of telephone line:
The detection of all kinds of telephone lines in the work can only
be detected by the transmitter.
The operation method of determining TIP or RING line:
① The transmitter power is switched on, the power
indicator is lighted, the transmitter starts to work, and then the
dial button is switched to the telephone line" " function
position (middle position).
② The RJ11 crystal head of the adapter is connected to
the RJ11 port of the transmitter, and the red black clip is clamped
to the telephone line to be tested.
③ If the telephone line status indicator (in the middle
position of the dial button switch) bright red, the red clip end for
the TIP line, the black clip end RING line; if the bright green, the
red clip end is RING line, TIP line end black clip.
Determine the telephone line in idle, and ringing off the
hook:
① The transmitter power is switched on, the power
indicator light is lit, the transmitter starts to work, and then the
function dial switch is put to the "telephone line" function position
(middle position).
② Plug the adapter's RJ11 crystal head into the RJ11
port of the emitter, clip the red clip onto the RING line, and
clip the black clip onto the TIP line.