G-shock GBA-400-1A User Manual Page 1

Basic OperationsThe information below applies to allmodes.Navigating Between ModesYour watch has seven modes. Navigatebetween modes as shown below.CCC

Configuring Alarm Settings1. Rotate the rotary switch to scrollthrough alarm numbers ([-1] to [-5], [:00]) until the one whose settings youwant to con

Measuring Elapsed Time1/100 secondsSecondsMinutesHours1. Use the operations below tomeasure elapsed time.DDDDStopResumeStopStart2. Press (A) to reset

Specifying the Light DurationYou can select either 1.5 seconds orthree seconds as the illuminationduration.1. Press (C) to enter to the TimekeepingMod

Configuring Alert SettingsUse the procedure below to specify beeponly, or beep and flash alert for alarms,the timer, etc.1. Hold down the (A) button f

City Name Time ZoneSantiago-4La PazSan JuanHalifaxSt. John’s -3:30Buenos Aires-3MontevideoRio de JaneiroFernando de Noronha -2Praia -1On-screen Indica

TroubleshootingI can’t pair the watch with aphone.Q1I’ve never been able toestablish a (pairing)connection between thewatch and phone.Are you using a

Phone-Watch ConnectionQ1I can’t establish aconnection between thephone and watch.Have you tried turning your phone offand then back on again?YESTurn t

Control ModeQ1Why can’t I control amusic app on my phone?Is there a Bluetooth connectionbetween the watch and phone?YESEstablish a Bluetooth connectio

Q9The watch screen doesnot display song titleswhile in the ControlMode.Is the song name within the maximumallowable characters?YESThe watch supports d

Using Mobile Link with aMobile PhoneWhile there is a Bluetooth connectionbetween the watch and phone, the watchtime setting is adjusted automatically

●Setting the Auto Adjust TimeUse G-SHOCK+ on the phone to set theauto adjust time.1.Y On the Home Screen, tap the “G-SHOCK+” icon.This displays “Searc

Note●With G’MIX App, you can assignthe following functions to therotary switch:volume level, select track, selectalbum, select artist, selectplaylist,

Configuring Watch SettingsG-SHOCK+ can be used to easilyconfigure alarm, timer, and 12/24-hourtimekeeping settings.1.Y Tap the “G-SHOCK+” icon.2.X Hol

Note●The connection will beterminated if you do not performany operation on the watch orphone for a fixed amount of time(connection limit time).To spe

●Clearing Pairing Information from aPhoneiPhone Users1.Y On the Home Screen, tap“Settings” n “Bluetooth”.2.Y Next to “CASIO GBA-400”, tap g.3.Y Tap “F

Selecting a Time ZoneUse the procedure below to select thetime zone (offset from mean time) foryour Home City, where you will normallybe using the wat

Summer TimeSummer time, which is also known asDaylight Saving Time (DST), advancesthe time setting one hour, 30 minutes, orsome other amount of time f