Humboldt 5000 BLU Light Weight Deflectometer - Manual (Page 24)

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3.12 Measuring Cable
‘TERRATEST 4000 USB’: The measuring cable for transferring the sensor signals to the testing computer
can be extended to a maximum of 2 meters. It is equipped with two identical 6.35 mm jack plugs.
‘TERRATEST 5000 BLU’: The measuring cable for transferring the sensor signals to the testing computer
can be extended to a maximum of 2 meters. It is equipped with two identical plugs with LEMO
‘PUSH-PULL’ lock as well as with an anti-kink protection for each plug. To connect the measuring cable,
first open the hinged lid of the socket on the sensor dome of the load plate and insert the plug of the
measuring cable all the way until it stops. Then open the hinged lid of the socket on the side of the testing
computer and insert the measuring cable all the way until it stops. The plug will lock itself automatically
inside the socket; it can be disconnected only by unlocking the plug. Accordingly, pull only on the plug.
Failure to do so may cause damage to the cable or socket.
Never pull on the measuring cable to disconnect the plug-socket connection; doing so may cause dama-
ge to the cable and/or socket.
Never place any heavy objects on the measuring cable; never twist or pull it. Take care that it does not
become knotted. Damaged cables can cause fire or electric shock.
Ensure that the measuring cable is fully inserted into the socket. A poor connection can cause fire or
electric shock. Use only the cables provided. Failure to do so may cause fire or electric shock.
When closing the lid of the testing computer, take care not to trap the measuring cable.
LEMO Push-Pull plugs
‘TERRATEST 5000 BLU’
Jack plugs
‘TERRATEST 4000 USB’