Remove Battery Insulator  

  1. Unscrew the battery cap located at the bottom of the unit.
  2. Remove the battery from the unit.
  3. Remove the insulator, a round black plastic piece that is on the top end of the battery inside the tube. The lamp will not work if this insulator is not removed.
  4. Check the light tube to make sure there is any insulate piece fallen inside.
  5. Re-Install the battery with the positive end pointing towards the top of the lamp. Put back the battery cap.
  6. Firmly tightened the battery cap. CL25R has a very tight thread. The lamp will not work if the cap is not fully tightened.


Operation Instructions

    To turn on the lamp - press and hold down the white button on the top of the unit for over 1 second.

    To turn off the lamp - press and hold down the white button for over 1 second while the light is on.

    To change brightness - tap the white button while the lamp is on.

    To enable the red light - double click the white button while the lamp is on. Use a single click to alternate between solid red and flashing red. Double click will return to white mode.