Hameg HM 7042-4, Руководство пользователя

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15 Subject to change without notice
Triple Power Supply
HM 7042-4
Deutsch....................................... 4
English ........................................ 14
Declaration of Conformity ...................................................... 14
Triple Power Supply HM 7042-4 ............................................ 16
Specifications ........................................................................ 17
Important hints ...................................................................... 18
Used symbols ....................................................................... 18
Unpacking ............................................................................. 18
Positioning ............................................................................ 18
Transport .............................................................................. 18
Storage ................................................................................. 18
Safety instructions ................................................................ 18
Proper operating conditions ................................................... 18
Warranty ............................................................................... 19
Maintenance ......................................................................... 19
Mains voltage ....................................................................... 19
Changing the line fuse ........................................................... 19
Listing of operating controls .................................................. 20
Basics of power supplies ....................................................... 21
Linear power supplies ........................................................... 21
Switched-mode power supplies (SMPS) ................................ 21
Parallel and series operation .................................................. 21
Current limiting ...................................................................... 22
Electronic fuse ...................................................................... 22
Concept of the HM 7042-4 .................................................... 22
Introduction to the operation of the HM 7042-4 ..................... 22
Survey of controls and displays ............................................. 23
Contents