Elma Instruments ELMA 46, Руководство пользователя

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Elma 46 3
v. 170309
English manual ................................................................................................................ 20
1 INTRODUCTION ....................................................................................................... 20
2 MAINTENANCE ........................................................................................................ 20
2.1.Cleaning : .................................................................................................................20
2.2
. Battery replacement
:
...............................................................................................20
3 PRODUCT PROFILE ................................................................................................. 21
4. Specifikationer ......................................................................................................... 22
4.1 Cable Length Measurements ................................................................................22
4.2 Failures Detected ..................................................................................................22
4.2.1 Shorts .............................................................................................................22
4.2.2 Opens .............................................................................................................22
4.2.3 Split pairs ........................................................................................................22
4.2.4 COAX Termination Measurements .................................................................22
4.3 General specifications ...........................................................................................22
4.4 Environmental Conditions .....................................................................................22
4.5 Dimensions ...........................................................................................................22
5. Setup Selections ...................................................................................................... 23
5.1 Select length measurement units between feet ( ft ) and meters (m). ..................23
5.2 Setup items: ..........................................................................................................23
5.3 Select a Cable Type ..............................................................................................23
5.4 Calibrating cable length.........................................................................................24
6 Operating .................................................................................................................. 25
6.1 Test cables: ...........................................................................................................25
6.2 Cable Length Measurement ..................................................................................26
6.3 WIRE MAP CHECKING (pin to pin) ......................................................................26
7 Data Memory and read function. ............................................................................ 27
7.1 Erase the memory of datalogger: ..........................................................................27