VOLTCRAFT HPS-11530 - Maintenance and Cleaning; Troubleshooting

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12. MAINTENANCE AND CLEANING
Apart from an occasional cleaning or exchanging the fuse, this laboratory power unit is maintenancefree. Use a
clean, lint-free, antistatic and dry cloth to clean the device. Do not use any abrasive or chemical agents or deter-
gents containing solvents.
Exchanging the Fuse
If it is no longer possible to switch on the laboratory power unit, the
rear mains fuse (19) is probably defective.
Proceed as follows to replace the mains fuse:
Switch off the power unit and remove all the connection cables and
the mains plug from the device.
Lever the rear fuse holder (19) with a suitable screwdriver from the
bracket.
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is listed in the chapter on “Technical Data”.
Press the fuse insert into the fuse holder.
13. TROUBLESHOOTING
By purchasing the laboratory power unit, you have acquired a product that is reliable and operationally safe.
Nevertheless, problems or errors may occur.
For this reason we want to describe how to troubleshoot potential malfunctions:
Always follow the safety instructions!