Welcome to the Instruction Manual for the 965DSP-B. ‘DSP’ means ‘Digital Signal Processor.’ Digital Signal Processing allows the 965DSP-B instrument to provide the fast and flexible test functions needed for diagnostic testing. ‘B’ means ‘Basic’. The ‘B’ version does not have the TDR function found in the 965DSP.

This document will give you a brief overview of the product, a description of the test functions, and some technical hints on how to find common problems on telecommunications cables.

This document is not meant to be a substitute for diagnostic test training. For further information on complete training, contact 3M Telecom Systems Technical Service at: 800 426 8688.

Table of Contents:

 

Out of the Box

4

Screen

5

Keypad

5

Control keys

6

Editing

6

Function keys

7

Functions:

 

Contrast

9

High Voltage

9

Voltage

10

Current

11

Resistance

12

Toolbox

13

Self Calibrate

14

Load Coils

15

Ohms/Distance

16

Caller ID

17

Opens

18

Tone

21

RFL

23

ISDN

29

dB

31

Auto

34

Talk Set

37

Care and Maintenance

39

Specification

42

Warranty Information

43

3

Page 3
Image 3
3M 965DSP-B instruction manual Table of Contents