Klein-tools VDV501-090 Manual de usuario descargar pdf (Pagina 8)

ENGLISH

STARTUP AND SHUTDOWN

TURNING THE UNIT ON AND OFF

•

Press and hold the power button for two seconds to turn the unit on.

•

The unit will immediately run a length test at startup.

•

Press and hold the power button for two seconds to turn the unit off.

AUTO POWER OFF

The Ranger™ TDR will automatically turn off after a period of inactivity in

order to conserve battery power. The time until auto power off depends on

which mode the unit is in.

•

Test Mode: 1 minute

•

Loop Test Mode: 3 minutes

•

Tone Mode: 15 minutes

•

Calibration Mode: 1 minute

GENERAL TESTING PROCEDURES

PREPARING TO TEST CABLES

It is important that the included accessories be used correctly in order to

ensure quick and accurate testing.

IMPORTANT SAFETY INFORMATION

•

The cable to be tested should be evaluated for the presence

of voltage with a voltage measurement device by a qualiﬁ ed

professional before beginning work with the Ranger™ TDR. The

cable should be disconnected from any voltage source before

beginning work.

•

The "Voltage!" icon appears on the LCD when the voltage on

the cable surpasses the SELV rating of 60V peak AC or DC. The

Ranger™ TDR should be disconnected from the cable immediately

if the "Voltage!" icon appears. The Ranger™ TDR should NOT be

used on energized cabling systems.

•

Testing Coax Cable:

Connect the F-connector coupler (barrel connector) to the input

port of the Ranger™ TDR by carefully screwing it in.

The cable to be tested should be terminated with an F-connector

on the end that will be attached to the Ranger™ TDR.

The opposite end of the cable to be tested should be left unterminated

OR terminated with an F-connector but left unconnected.

Attach the cable to be tested to the Ranger™ TDR by carefully

screwing or pushing the terminated end onto the F-connector

coupler, depending on what type of F-connector was used to

terminate the cable.

•

Testing Twisted Pair (8P8C) Cable:

Connect the F-connector coupler (barrel connector) to the input

port of the Ranger™ TDR by carefully screwing it in.

The cable to be tested should be terminated with a female RJ45

jack on the end that will be attached to the Ranger™ TDR.

The opposite end of the cable to be tested should be left unterminated

OR terminated with an RJ45 plug or jack but left unconnected.

Attach the included F-connector-to-male-RJ45 plug adapter to the

Ranger™ TDR.

Attach the RJ45 plug adapter end to the female RJ45 jack of the

cable being tested.

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Klein-tools VDV501-090 Manual de usuario Pagina 8

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