Smartphone Location Information Settings; Doze Mode - Casio WSD-F10 User Manual

Smartphone Location Information Settings

To use your smartphone's GPS for distance, speed, area, and other
measurement settings, perform the following operation on your smartphone:
Open "Settings", tap "Location", use the switch to turn "Location" on, and then
choose "High Accuracy" mode.
If your smartphone does not have "High Accuracy" setting, turn on its GPS,
Wi-Fi, and mobile network (data communication) settings.

Doze Mode

If the watch is left idle for about 30 minutes after you remove it from your wrist
it will enter a Doze mode that performs Android Wear operations only
intermittently in order to conserve battery power. In Doze mode, the watch
displays the current time using a monochrome LCD screen and minimizes
communication with your smartphone.
To recover from Doze mode to normal operation, tap the watch's touch screen
or press its power button.
EN-29