Casio 2821 user manual

Summary of the content on the page No. 1

MA0309-EA
Operation Guide 2548/2821
About This Manual
• The operational procedures for Modules 2548 and 2821
are identical. All of the illustrations in this manual show
Module 2548.
• Button operations are indicated using the letters shown
in the illustration.
• Each section of this manual provides you with the
information you need to perform operations in each
(Light)
mode. Further details and technical information can be
Module 2548
found in the “Reference” section.
Module 2821
General Guide
•

Summary of the content on the page No. 2

Operation Guide 2548/2821 To recall e-DATA MEMORY records World Time In the e-DATA MEMORY Mode, use D (+) and B (–) to cycle through e-DATA MEMORY records as shown below. World Time shows the current time in 27 cities (29 time City code zones) around the world. Press . • All of the operations in this section are performed in the World Time Mode, which you enter by pressing C. Remaining Password Record 1 Record 2 memory setting () () To view the time in another city code screen screen In the Wo

Summary of the content on the page No. 3

Operation Guide 2548/2821 4. While a setting is flashing, use D, B, and C to change it as described below. To use the countdown timer Press D while in the Countdown Timer Mode to start the countdown timer. Screen To do this: Do this: • When the end of the countdown is reached and auto-repeat is turned off, the alarm Use D (+) and B (–). Change the hour sounds for 10 seconds or until you stop it by pressing any button. The countdown A 12:00 • With the 12-hour format, set the time correctly as a.m

Summary of the content on the page No. 4

Operation Guide 2548/2821 • The watch’s built-in full automatic calendar makes allowances for different month About the Auto Light Switch lengths and leap years. Once you set the date, there should be no reason to change Turning on the auto light switch causes the backlight to turn on for about one second, it except after you have the watch’s battery replaced. whenever you position your wrist as described below in any mode. World Time Moving the watch to a position that is parallel to the ground