Advertisement
MA1110-EA
[Positive]
[Negative]
E-2
Procedure Lookup
The following is a handy reference list of all the operational procedures contained in
this manual.
To set the digital time and date ........................................................................... E-11
To toggle the Timekeeping Mode digital time
between DST and Standard Time .................................................................... E-14
To adjust the analog time ..................................................................................... E-15
To view the time in another city .......................................................................... E-17
To toggle a city code time
between Standard Time and Daylight Saving Time ....................................... E-18
To configure the countdown timer ...................................................................... E-22
To use the countdown timer ................................................................................ E-24
To measure times with the stopwatch ................................................................ E-26
To set an alarm time ............................................................................................. E-28
E-4
General Guide
• Press C to change from mode to mode.
• In any mode (except when a setting screen is on the display), press B to illuminate
the display.
Timekeeping Mode
E-6
Timekeeping
This watch features separate digital and analog timekeeping. The procedures for
setting the digital time (page E-11) and analog time (page E-15) are different.
• In the Timekeeping Mode, you can press D to change the display format as shown
below.
E-8
Operation Guide 5257
• Depending on the model of your watch, display text
appears either as dark figures on a light background or
light figures on a dark background.
All sample displays in this manual are shown using dark
figures on a light background.
For indicators, "On" is indicated by a dark indicator on
the positive (dark-on-light) display, and by a light
indicator on the negative (light-on-dark) display.
World Time Mode
Countdown Timer Mode
About This Manual
• Button operations are indicated using the letters shown
in the illustration.
• For the sake of simplicity, the sample displays in this
manual do not show the analog hands of the watch.
• Each section of this manual provides you with the
information you need to perform operations in each
mode. Further details and technical information can be
found in the "Reference" section.
Contents
General Guide ......................................................................................................... E-6
Timekeeping ............................................................................................................ E-8
World Time ............................................................................................................ E-17
Countdown Timer ................................................................................................. E-19
Stopwatch .............................................................................................................. E-25
Alarms .................................................................................................................... E-27
Illumination ............................................................................................................ E-32
Reference .............................................................................................................. E-34
Specifications ....................................................................................................... E-38
To test the alarm ................................................................................................... E-29
To turn an alarm on and off ................................................................................. E-30
To turn the Hourly Time Signal on and off ......................................................... E-31
To turn on illumination ......................................................................................... E-32
To specify the illumination duration ................................................................... E-33
Stopwatch Mode
Alarm Mode
Day of the Week
Month – Day
Seconds
Day of week
Month – Day
E-1
E-3
E-5
Hand Setting Mode
E-7
Hour : Minutes
PM indicator
Hour :
Minutes
E-9
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Casio 5257
Summary of Contents for Casio 5257
-
Page 1: Timekeeping
MA1110-EA Operation Guide 5257 About This Manual • Button operations are indicated using the letters shown in the illustration. • For the sake of simplicity, the sample displays in this manual do not show the analog hands of the watch. -
Page 2: World Time
Operation Guide 5257 To set the digital time and date Digital Time and Date 1. In the Timekeeping Mode, hold down A until the Use the Timekeeping Mode to set and view a digital display of the current time and date. -
Page 3: Alarms/Stopwatch
Operation Guide 5257 Auto-repeat Countdown End Beeper When auto-repeat is turned on, the countdown automatically restarts from the The countdown end beeper lets you know when the countdown reaches zero. • When the progress beeper is turned off, the countdown end beeper sounds for countdown start time when it reaches zero. -
Page 4: Illumination
Operation Guide 5257 To turn an alarm on and off To turn the Hourly Time Signal on and off 1. In the Alarm Mode, use D to select an alarm. 1. In the Alarm Mode, use D to select the Hourly Time 2. -
Page 5: City Code Table
Operation Guide 5257 City Code Table City Code Table City City City Other major cities in same time zone City Other major cities in same time zone Code Differential Code Differential – – – –11 Pago Pago Cairo Athens, Helsinki, Istanbul, Beirut, Damascus,...
Need help?
Do you have a question about the 5257 and is the answer not in the manual?
Questions and answers
The phone is not working, what should i do to make it starts working?
The Casio 5257 is not a phone; it is a watch model. To troubleshoot if it is not working, follow these steps:
1. Check the Battery: If the display is blank or the watch is unresponsive, the battery may be dead and needs replacement.
2. Reset the Watch: Press and hold all buttons (A, B, C, and D) simultaneously for a few seconds to try a soft reset.
3. Set the Time: If the time is incorrect, follow the steps to set the digital and analog time (see sections E-11 and E-15 in the manual).
4. Check the Mode: Press button C to cycle through modes and ensure the watch is not in a function like stopwatch or countdown timer unintentionally.
5. Illumination: Press button B to test if the display can light up, indicating power is present.
6. Countdown Timer or Alarm Issues: Use procedures from E-22 to E-30 to configure or disable countdown timer or alarm functions if they are interfering.
If the watch still does not work after these steps, the issue may require professional servicing.
This answer is automatically generated