Whenever you are in a hospital, on an aircraft, or in any other location where auto signal receive or connection with a phone may cause problems, you can perform the procedure below to disable it. To re-enable auto time adjustment, perform the same operation again.

1. On the Home Screen, tap the “CASIO WATCHES” icon.

2. Hold down the (C) button for about 2 seconds.

• The second hand will move to “R”. Keep (C) depressed until the second hand starts moving again and then stops at “R”.

• The second hand will move from “R” to “C” when a connection is established between the watch and phone.

3. Perform the operation shown on the phone screen to enable or disable auto time adjustment.