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  3. 5398
5398

Casio 5398 Operating instructions

  • Hello! I have reviewed the user manual for the G-SHOCK 5398 watch. This document outlines how to adjust the Daylight Saving Time (DST) settings. It includes instructions on accessing the Timekeeping Mode, displaying the city code, and toggling the DST setting. I'm ready to help you with any questions you have about adjusting the time on your watch.
  • How do I return to the Timekeeping Mode?
    How do I display the city code?
    How do I access the DST Setting Mode?
    How do I change the DST setting?
Firstly, make sure it is in the Timekeeping Mode.
Rotate the rotary switch to toggle
between "ON" and "OFF".
3.
2.
Press Ⓒonce to display
the DST Setting Mode.
SET NYC
DST Setting / Module : 5398
<Timekeeping Mode Screen>
To return to the Timekeeping Mode,
hold down Ⓒfor two seconds.
1.
In the Timekeeping Mode, hold
down Ⓐuntil the city code
appears on the upper display.
SET NYC City Code
4.
OFF
ON or OFF
<Timekeeping Mode Screen>
4.
Press Ⓐto return to the
Timekeeping Mode.
OFF
/