3M 965DSP-B instruction manual Loss, Noise

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Loss

Use this function to measure loss from the far end to the near end using a tone between 200 Hertz and 20k Hz. You must use a separate instrument to generate the tone at the far end.

Press the [Tab] key to go to Noise. Press the [Left Arrow] key to go to Longitudinal Balance. Press [Enter] to return to the dB menu. Press [Up] and [Down] to adjust the speaker volume. Use the Blue keys to send DTMF tones.

Noise

Use this function to measure the Noise, Power Influence and calculated Balance of the pair and ground. Connect the Red and Black test leads to the pair, and the Green lead to ground.

Press the [Tab] key to go to Longitudinal Balance. Press the [Left Arrow] key to go to Loss. See Loss above for other control keys.

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Contents Dynatel TM 965DSP-B Subscriber Loop Analyzer Page Table of Contents Out of Box Keypad ScreenTest Leads Control Keys EditingFunction Keys Setup Welcome ScreenUnits ContrastVoltage Current Resistance Toolbox Self-Calibration Load Coils Ohms/Distance Caller ID Opens Edit Custom Calibrate to Cable Tone Page RFL Resistance Fault Locate Separate Pair This is the preferred hookupPage RFL Single Pair Page RFL Setup RFL Multi-section SetupPage Isdn Isdn Bit Error Test Page Loss NoiseLongitudinal Balance Wideband LossAuto Inactive PairAuto Setup Active PairOpens Cable Type Dial LossDial Noise/Longitudinal Balance Talk Set Talk Set Setup Care and Maintenance ChargingLevel of Charge AC/DC AdaptorTest Leads Battery HolderReplacement Items Symptom Cause Solution Unit does not turn on Repair965DSP-B Specifications New Product Limited Warranty
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