Chapter
6
Trouble Shooting
6-3
Change of Fuse for Signal Output
The low power signal output is protected by a replaceable fuse.
This fuse only effects the signal output and is not relevant for the whole unit. The
fuse in the external power supply is meant for the unit itself.
Use only fuses with the same technical data.
→
See appendix A "Technical
Specifications".
Attention
Before changing the fuse, switch off the unit and disconnect the
power supply.
1.
Open the unit with the key and remove the front cover.
2.
Disconnect the power supply (see illustr.).
3.
Switch off the unit.
4.
Slightly pull out the fuse from the fuse plug (see illustr.).
5.
Take the new fuse and insert it into the fuse plug.
Polarity need not be observed.
6.
First connect the power supply and then switch on the unit.
7.
Check the display. Current date must be displayed.
20
VA
C
NC
Fig.14: PC-board with power switch and fuse for signal output
Summary of Contents for PERFECT 2030
Page 1: ...PERFECT 2030 Operating Manual ...
Page 2: ......
Page 10: ...0 4 Contents Chapter 0 ...
Page 20: ...2 6 Features Chapter 2 ...
Page 32: ...3 12 Installation Chapter 3 ...
Page 88: ...4 56 Getting Started Chapter 4 ...
Page 110: ...5 22 Operation Chapter 5 ...
Page 118: ...6 8 Trouble Shooting Chapter 6 ...
Page 123: ...Appendix A Technical Specifications A 1 Appendix A Technical Specifications ...
Page 125: ...Appendix B Default Program Settings B 1 Appendix B Default Program Settings ...
Page 128: ...B 4 Default Program Settings Appendix B ...
Page 129: ...Appendix C Program Settings C 1 Appendix C Program Settings ...
Page 133: ...Appendix D Conversion table D 1 Appendix D Conversion Table for Minute Print Formats ...
Page 135: ...Appendix E Sales and Service Dealer E 1 Appendix E Local Sales and Service Dealer ...
Page 137: ......