You can use CASIO WATCHES to specify the amount of time until the Bluetooth connection is automatically terminated and the illumination duration, and to configure other settings.

1. Tap the “CASIO WATCHES” icon.

2. Hold down (B) until the second hand points to [C] twice.

This establishes a connection between the watch and phone.

• The second hand will point to [C] once after about 0.5 seconds, and then a second time after about 2.5 seconds.

3. Select the setting you want to change and then perform the operation shown on the phone screen.