Prokit’s MT-7028, User Manual

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2. RJ11(6 pin) Connectors
：
Used for RJ11 (6P/6C/4C/2C)
cable tracing.
Caution!
Do not plug in any live cable over AC
60V/ DC 48V to the transmitter.
3.
「
1~8
、
G
」
Cable map & Shielded indication
：
Work with
MT-7028 receiver for RJ45/ RJ11 cable mapping
indicated by 8 LED and for shielded/unshielded indication.
4.
「
SHORT
」
Continuity test indication
：
When the
indication lights up means the resistance of cable is less
than 300
Ω or the cable is short. If the indication doesn’t
light up, it means the resistance of the cable is over 300 Ω
or the cable is open.
5.
「
Ω
」
Continuity function indicator
：
Push “ ” button
to start continuity/ short features when the indication light
up. s
6.
「
SCAN
」
Locating and Isolating Cables function
indicator
：
Push “ ” button for cable tracing feature.
When the indication LED flickers slowly, it means low-tone
tracing function is working. Push “scan” button again to
switch to high-tone tracing function and the indication LED
will flicker faster.
7.
「
POWER/BAT LOW
」
Power ON/OFF & Battery low
indicator
：
Push “ ” button to turn on the transmitter.
When the indication lights up, the product is working.
Select different functions by pushing other buttons.
When the battery voltage is less than 6.5V, the indication
LED will flicker, please replace a new battery for the
product.
8.
「
TEST
」
Cable map & Shielded function indicator
：
Pushing “ ” for cable mapping and shielded function
indication. When the LED flickers slowly, the low speed
scan is working. Push the TEST button again, the fast
speed scan will be operated.
9.
「
POL
－
/G
，
POL
＋
/R
」
Phone line polarity indication
：
This is a dual color LED. When the red alligator clip
connects positive polarity and black alligator clip connects
negative polarity, the LED will be in RED color. If the
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