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davisjeremyAug 25, 2025
What to do if Leuze electronic SD4T 14 Security Sensors display error F34*?
- RRodney EvansAug 26, 2025
If the Leuze electronic Security Sensors display error F34*, it means the EDM timeout has been exceeded because the feedback circuit either closes or will not open. To fix this, check the EDM wiring and then turn the supply voltage off and on again.