[EN]GRANEYEの設置手順(L字ガイドを使用する)
Introduction
- A width of 75-80cm is required to install GRAN EYE.
- Due to a revision of the installation procedure, the included “Guide Paper” and “Guide Sticker” are no longer required. We apologize for the inconvenience, but please discard these items yourself.
*Note: These items will no longer be included in future shipments.

Items You Will Need
- Phillips screwdriver
- Measuring tape
- USB power adapter (Type-C connector)
1.Remove the Surround
If a surround is attached to your dartboard, please remove it before installation.

2.Check for Level Alignment
Make sure the dartboard is mounted level. If it’s tilted, adjust it at this point.

3.Install the camera bracket
The bracket for GRAN EYE should be installed on the extension line connecting the center of numbers “13” and “14” on the dartboard (symmetrical positions on each side).
Use the included L-shaped guide and install as follows.

Apply the double-sided tape for temporary fixing to the back (flat side) of the bracket, and peel off the release liner. Make sure to align the holes on the bracket and the tape when applying.

Align the curved edge of the L-shaped guide with the outer edge of the dartboard.
Align it with the position of the number ’13’.

Align the center line of the L-shaped guide with the extension of the line connecting the center of the bullseye and the center of the double 13.
Hold the guide firmly to prevent it from shifting.

Temporarily stick the bracket to the wall, positioning it inside the recessed area at the edge of the L-shaped guide.

Remove the L-shaped guide.

Secure the bracket using the included screws. Pre-drilling pilot holes will make the installation easier.

Attach the bracket to the opposite side (the number 14 side) using the same procedure.

Bracket installation is now complete.
4.Remove the dartboard
Temporarily remove the dartboard from the wall. It’s okay if the dartboard bracket remains attached.
5.Attach the Echo Unit
Attach the included sponge to the Echo main unit.

Refer to the “Echo Unit” position indicated on the guide paper, and attach the Echo Unit to the wall.


6.Install the camera
A cap is attached to the camera lens. Gently pinch and pull it straight off.

Connect the Type-C end of the included USB-A to USB-C cable to the camera’s base connector.Connect cables to both the left and right cameras.

Slide the camera into the bracket until it clicks securely.
The right camera slides in from the top down, and the left camera slides in from the bottom up.


7.Organize the cables
Use the cable clamps to bundle and organize the cables.


8.Reinstall the dartboard
Reattach the dartboard and surround to their original positions. Be careful not to bump or damage the cameras.
9.Install the base unit
Install the bracket
Mark a point approximately 7 cm below the outer edge of the surround. Secure the bracket for the base unit to that position using screws.



Connect each cable to the base unit
Connect the Echo Unit and cameras using the provided cables.

Next, connect the power cable to the bottom of the base unit.


Note 1: The LED is an optional accessory (sold separately).
Install the base unit
Slide and fix the base unit onto the bracket, from right to left, until it clicks into place.

Connect the base unit’s power cable to a USB power source to complete the setup.
Note: USB adapter is not included.