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Errors and Problems
Mains supply
If the display no longer lights up, you should check the mains voltage LED on the PCB (see picture below).
Net-LED / Main supply-LED dark?
1. Step: Check the mains supply!
Range of the mains supply:
Customized version:
Continuously: 100 to 240 V AC
Operating voltage:20 to 36V DC
50 / 60 Hz
Power protection:
max.10 A
2. Step: Check the device fuse!
In order to protect the evaluation electronics a time-lag 1.25 A fuse has to be used.
Fuse o.k.
Mains supply not o.k.
Measures:
-
Check the voltage actually connected to the
mains supply
. Does the voltage meet the
requirements?
-
Contact our service department
see chapter
Errors and problems
Service
Fuse defective
Replace the device fuse with a spare fuse located on the electronics board. (1.25 A, 5x20 mm
according to DIN)
1.
Main supply LED
2.
Device fuse, 1.25 A, 5x20 mm
according to DIN
3.
Spare time-lag fuse, 1.25 A, 5x20
mm according to DIN, internal
Содержание METRON 07 C
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Страница 18: ...16 Safety...
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Страница 56: ...54 Adjustment...
Страница 70: ...68 Errors and Problems...
Страница 76: ...74 Technology...
Страница 84: ...82 Appendix Example of an EU Declaration of Conformity...