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Control elements
1 BNC base
2 BNC Test button
3 BNC LED
4 Power LED
5 Ground switch (GND)
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6 Power switch
7 Remote unit
8 BNC termination
9 Optional test lines
Commissioning
Before commissioning, the intended use as well as
the safety instructions and technical data should be
observed.
Before using the device, make sure that it is
appropriate for its intended use.
Battery mounting/changing
If after a certain time the power LED loses its intensity, this means
that the battery should be replaced. To replace the battery, proceed
as follows:
Disconnect the cable tester from all connected cables.
Open the battery compartment on the back side of the cable tester!
Remove the used battery and install a new unused battery of the
same type, observing the correct polarity.
Use only 9V block batteries (best alcaline).
After having placed the battery correctly, close the battery
compartment.
A wrong polarity causes the device to be destroyed!
Testing Coax nets (BNC, Thin Ethernet)
• Connect the BNC base (1) of the cable tester with an end of the
cable to be measured and connect the latter with the BNC
termination (8).
• Switch on the cable tester by pressing on the power switch (6).
The blinking power LED (4) signals readiness for operation.
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