Battery change for external LockNodes - WaveNet

  1. Remove external LockNodes from the mounting position (for example, open the flush-mounted box).
  2. Remove the rear inlay.
  3. Remove the old batteries.
  4. Insert new batteries.
  5. LED flashes twice briefly (power-on reset).
  1. LockNode is ready for operation.

NOTE

notice

Batteries in WN.LN.R

The WN.LN.R contains a capacitor for buffering the operating voltage. After removing the batteries, this capacitor maintains the operating voltage for a few seconds. During this time, no power-on reset is triggered and the new battery status is not detected. If you use a battery with reversed polarity, you drain the capacitor and trigger the power-on reset.

  1. Insert one of the new batteries into the WN.LN.R with reversed polarity.
  2. Wait five seconds.
  3. Condenser emptied.
  4. Remove the battery.
  5. Insert all batteries correctly.
  6. Power-On-Reset is triggered.
  1. New battery condition is detected.