Module No. 3540

Connecting with a Phone

Your watch can connect with a phone that is paired with it.

If the watch is not paired with the phone you want to connect with, refer to the information below and pair them.

Num_circle_3 Pair the watch with a phone.

Connecting with a Phone

  1. Move the phone close to (within one meter of) the watch.

  2. wat_s Hold down (C) for at least three seconds. Release the button when BLE_mark and [CNCT] start to flash.

    3. When a connection is established between the watch and phone, BLE_mark and [CNCT] will stop flashing and remain on the display.

    If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the Timekeeping Mode.

    3543_fl_BLE_conect

Important!

If you have problems establishing a connection, it could mean that CASIO WATCHES is not running on your phone. On your phone’s home screen, tap the “CASIO WATCHES” icon. After the app starts up, hold down the watch’s (C) button for at least three seconds.

Note

The connection will be terminated if you do not perform any operation on the watch or phone for a fixed amount of time.
To specify the connection limit time, perform the following operation with CASIO WATCHES: “Watch settings” arrowR “Connection time with the app”. Next, select a setting of 3 minutes, 5 minutes, or 10 minutes.

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