17
Subject to change without notice
G e n e r a l r e m a r k s r e g a r d i n g t h e C E m a r k i n g
Content
Ta b l e o f c o n t e n t
General remarks regarding the CE marking
16
Technical Data
18
1
Important hints
20
1.1 Symbols
20
1.2 Unpacking
20
1.3 Positioning
20
1.4 Transport / Storage
20
1.5 Safety instructions
20
1.6 Proper operating conditions
20
1.7 Warranty and Repair
21
1.8 Maintenance
21
1.9 Mains voltage and Changing the line fuse
21
2
Operating Controls
22
3
Basics of Power Supplies
23
3.1 Linear power supplies
23
3.2 Switched-mode Power Supplies (SMPS)
23
3.3 Parallel and Series Operation
23
3.4 Current Limit
24
3.5 Electronic Fuse
24
4
Concept of the HM7042-5
25
4.1 Output power of the HM7042-5
25
4.2 Switching the display on/off
25
5
Introduction to the operation
25
5.1 First time operation
25
5.2 Turning on the HM7042-5
25
6
Operating controls and displays
26
6.1 Kanal I + III
26
6.2 Kanal II
26
6.3 Current Limiting
27
6.4 Electronic Fuse
27
Summary of Contents for HM7042-5
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