Voltcraft CPPS-160-42, 1 Output Variable DC Power Supply, , Bench CPPS-160-42 User Manual
Product codes
CPPS-160-42
67
1. Switch off the power unit and remove all the
connection cables and the mains plug from the
device.
2. Lever the rear fuse holder (11) with a suitable
screwdriver from the bracket.
3. Replace the defective fuse with a new fine-wire fuse of the same type and rated current.
The fuse value is listed in the chapter on “Technical Data”.
4. Press the fuse into the fuse holder.
Fuses are replacement parts and not covered by the warranty/guarantee.
20. 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:
Nevertheless, problems or errors may occur.
For this reason we want to describe how to troubleshoot potential malfunctions:
Always follow the safety instructions!
Error
Possible cause
The power unit cannot be
switched on.
• Does the indicator C.V. or C.C. light up?
• Check the mains voltage (you may also want to check
• Check the mains voltage (you may also want to check
the mains fuse in the device or the line circuit breaker).
Connected consumer devices do
not work.
• Is the voltage set correctly?
• Is the polarity correct?
• Check the technical data of the consumers.
• Is the polarity correct?
• Check the technical data of the consumers.
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