KSR KUEBLER KSR-OPTO User Manual (English)

Questions and Answers:

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Ian SantiagoAug 5, 2025
Why does the signal relay switch none over despite level change in KSR KUEBLER Switch?
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  Richard RodgersAug 5, 2025
  The signal relay might not switch over due to several reasons: * The P3 adjustment may be incorrect, placing it below the switching point. * The transducer could be faulty, exhibiting mechanical or electrical defects. * The glass tip might be positioned too close to the opposite surface. To resolve this, adjust according to manual 4.2. Perform a circuit board test. If the circuit board test is faultless, inspect the glass top for damage or dirt. Clean or replace if necessary. For transducer changes, refer to chapter 3.1.
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Ashley MaysAug 12, 2025
What to do if the red and yellow LED are flashing on KSR KUEBLER KSR-OPTO Switch?
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  Stephanie KennedyAug 12, 2025
  If the red and yellow LEDs are flashing, it could be due to: * The transducer not being connected. * An interrupted cable to the transducer. * A short-circuited cable to the transducer. * Cal. P3 adjusted too far about switching threshold. To fix this: 1. Connect the transducer. 2. Check the connections and cables for interruptions or short circuits. 3. Adjust Cal. P3 according to instructions 4.2.
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Whitney YorkAug 19, 2025
What to do if LED and signal relay changes, but there is no reaction of the outer circuit in KSR KUEBLER KSR-OPTO?
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  Eric CarrAug 19, 2025
  If the LED and signal relay change, but the outer circuit doesn't react, it's likely that the relay contacts (REL 1) are not closing or opening. To resolve this, measure the relay contacts.
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Lisa FlemingAug 27, 2025
How to troubleshoot 'no function' on a KSR KUEBLER KSR-OPTO?
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  Alan SharpAug 27, 2025
  If the KSR KUEBLER Switch has no function, it could be due to a cancelled power supply. Check the mains voltage, the fuse, and the terminal screws, ensuring that the cable ends are not soldered.