Important Rules

• Timeline: Please complete your test within 7 days of receiving the device.

• Return: The device must be returned within 2 days of completing the test so the data can be analyzed.

• The Form: You must return the completed Japanese form (the last page of the paper booklet) inside the carrying case.

• Nail Restriction: You must remove all nail polish, gel nails, or artificial nails from your testing finger (any finger except the thumb) and ensure the nail is cut short. Polish or fake nails block the light sensor and will completely fail your test

• One-Way Power Button: Once you press the power button, the device cannot be turned off manually. Only apply the device and turn it on when you are 100% ready to go to sleep.

• Minimum Sleep: Ensure you can get at least 4 hours of sleep on the night of the test for the measurement results to be valid.

Essential Downloads

Please use these English references to assist you with the setup and to fill in a necessary form.

Step-by-Step Instructions

1. Prepare: Read the English Guide and ensure you are ready for bed before putting on the device.

2. The Test: Wear the device for one full night of sleep.

3. The Paperwork: Cut out the last page of the Japanese instruction booklet. Use the SAS Self-check sheet (translation) to fill it out.

4. Pack: Place the device and the completed form back into the carrying case and box it came in.

5. Return:

   • Option A: Drop it off at any 7-Eleven or Family Mart using the prepaid label included in your box. Please see photo below for instructions on how to fill it in.

   • Option B: Bring the device directly back to Torii Health during clinic hours.

Video Tutorial

If you prefer a visual walkthrough, please watch the video below.