![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/manual-adjusting-size.webp?fit=600%2C400&ssl=1)
Adjusting the size
This video instruction describes how to properly adjust the size of your BiLumix to fit your head.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/manual-power-on-off.webp?fit=600%2C400&ssl=1)
Power On-Off
This video instruction describes how to turn on/off the light on your BiLumix and details some common problems and troubleshooting tips with regards to the LED lights.
Do not remove the battery while in use. Make sure to turn off the headlamp via the on/off switch on back before removing the battery. To turn on the light, hold down the power button for 1 second.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/Battery-Connection.webp?fit=600%2C400&ssl=1)
Battery Connection
This video instruction describes how to properly insert and remove the battery.
Do not remove the battery while in use. Make sure to turn off the headlamp via the on/off switch on back before removing the battery.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/pad-frontal.webp?fit=600%2C400&ssl=1)
Replacing Cushion
This video instruction describes how to correctly replace the forehead cushion of your BiLumix.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/maner-bilumix.webp?fit=600%2C400&ssl=1)
Replacing Handle
This video instruction describes how to replace the handle used to flip your Bilumix headlamp up and down.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/Capac-LED.webp?fit=600%2C400&ssl=1)
Light cap replacement
This video instruction describes how to properly replace the plastic light caps on the two LED lights of your BiLumix.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/Suport-Cap-Spate.webp?fit=600%2C400&ssl=1)
Head support replacement
This video instruction describes how to correctly replace the head support on the underside of your BiLumix located towards the back.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/lupa-1-5x-Bilumix.webp?fit=600%2C400&ssl=1)
1.5x loupe setup
This video instruction describes how to properly set up and remove your 1.5x loupe of your BiLumix.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/lupa-3-5x-Bilumix.webp?fit=600%2C400&ssl=1)
3.5x loupe setup
This video instruction describes how to properly set up and remove your 3.5x loupes of your BiLumix.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/calibrare-lupe.webp?fit=600%2C400&ssl=1)
Calibrating loupe
This video instruction describes how to properly calibrate your 3.5x loupes to match your interpupillary distance and your focal/working distance.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/suport-de-cap.webp?fit=600%2C400&ssl=1)
Adjusting forehead band
This video instruction describes how to adjust the forehead band of your BiLumix to the most comfortable distance away from your head for a more customized fit.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/bilumix-lupe-change.webp?fit=600%2C400&ssl=1)
Switching loupes
This video instruction describes how to easily switch your loupes from the basic 1.5x to the 2.5x or 3.5x loupes and vice versa.
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/bilumix-cam-wifi.webp?fit=600%2C400&ssl=1)
![](https://i0.wp.com/bilumix.eu/wp-content/uploads/2023/05/bilumix-20231.webp?fit=600%2C400&ssl=1)
Troubleshooting
This video describes troubleshooting tips with regards to the LED lights not turning on.