A wrong poling of the battery can lead to the destruction of the
device and a short circuit of the battery contacts can lead to the
destruction of the battery! Now insert the battery with clip into the
battery case and close the lid. Please take care that the battery con-
nection cables are not squeezed. Under no circumstances operate
the cable tester when it is open or with another voltage supply.
Attention!
Do not leave used batteries in the measuring device,
because even leak protected batteries can corrode.
Because of that chemicals maybe set free Which are
hazardous to your health or damage the device.
Remove the batteries from the battery case if you do
not use the cable tester for a longer period of time.
Don’t ever try to recharge batteries and do not throw
them into the fire. There is the acute danger of an explo-
sion.
Measuring process
Attention!
The testing of cables with the cable tester is only
permitted when the cable is free of voltage. Before
every measurement it has to be tested that the cable
which is to be measured is free of voltage (danger to
life).
RJ 45-cable
- in the case of not fix installed cables, respectively the included
test cable RJ 45, connect one of the two plugs to the left RJ 45
jack. This outlet jack is signed with a red arrow on the top of the
device. Connect the other plug of the line which is to be mea-
sured to the right RJ 45 jack.
- push the function switch into the position "ON”. During the mea-
suring process every single contact of the outlet jack gets a test-
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