3. Hold the unit in place with one hand. Turn the bulb in a counter-clockwise direction (left) to
loosen from the socket.
4. Take new bulb and screw into unit using a clockwise motion. Wipe off fingerprints with a dry cloth.
5. Reassemble by reversing steps 1 & 2. Turn the unit back on and hold the UV-C control button for
3 seconds to reset UV-C indicator light.
IMPORTANT: The UV-C bulb should be replaced every 10 months depending on use.