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Scienlab Regenerative AC Emulator
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Keysight SL1200A Series
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Operating Instructions
6 Troubleshooting and Fault Elimination
Surge protection
•
Inside the Input Box on the rear side
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Responds in the event of overvoltage (e. g. due to lightning)
•
Reaction: Feedback signal is detected
→ undervoltage moni-
toring reacts →
the main switch cannot be activated (falls
back to position Trip
•
Consequence: Surge protection inlets must be changed by
KeysightCare, feedback contact is reset
Inserts may only be replaced by local
KeysightCare staff.
NOTE
Summary of Contents for SL1200A Series
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