Instruction/ maintenance manual of the product MA0312-EA Casio
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Operation Guide 2839 1 MA0312-EA Power Saving Power Saving causes the watch to automatically enter a sleep state to save power whenever the watch is left in the dark. The Power Saving feature is turned on at the factory . • Note that the watch may also enter the sleep state if the watch is blocked from light by your sleeve.
Operation Guide 2839 2 The power supply of this watch uses a solar cell to generate electrical power , which is stored by a rechargeable battery. Using or storing the watch where it is not regularly e.
Operation Guide 2839 3 ❚ Ti me Required for Reception A calibration signal receive operation takes anywhere from about two to six minutes. • Note that when “AUTO” (Auto Select) is specified as the transmitter selection mode, signal reception can take up to 12 minutes.
Operation Guide 2839 4 ❚ To view the last reception date and time In the Timekeeping Mode, press the D D D D D button. • This displays the date and time when signal reception was last successful, and the current time and date were adjusted. • To return to the timekeeping screen, press the D button again.
Operation Guide 2839 5 Configuring Auto Receive Settings Auto receive settings can be configured only when TYO, LAX, DEN, CHI, or NYC is selected as the Home City . • When using this watch in Japan, it is recommended that you use the “AUTO On” auto recieve setting.
Operation Guide 2839 6 City Code Search In the World Time Mode, use the D D D D D (+) and B B B B B (–) buttons to scroll through city codes. • Holding either button scrolls at high speed. • See the “World T ime City Code List” for information about the display sequence of the city codes.
Operation Guide 2839 7 3. Use the D D D D D (+) and B B B B B (–) buttons to change the hour setting. • Holding down either button changes the setting at high speed. • When setting the hour , make sure you specify AM (A) or PM (P) correctly when using 12-hour timekeeping, or that you specify the correct 24-hour time.
Operation Guide 2839 8 Stopwatch Mode The stopwatch measures elapsed time in units of 1/100 second up to 23 hours 59 minutes, 59.99 seconds (24 hours). When the maximum limit is reached, the elapsed time automatically returns to zero and timing continues from there.
Operation Guide 2839 9 Use the C button to enter the Recall Mode. The Time Stamp function lets you store up to 30 records of time data (month, day , hour, minute, second). T ime Stamp records serve as helpful memos when you need to remember the current date and time for some reason.
An important point after buying a device Casio MA0312-EA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Casio MA0312-EA yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Casio MA0312-EA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Casio MA0312-EA you will learn all the available features of the product, as well as information on its operation. The information that you get Casio MA0312-EA will certainly help you make a decision on the purchase.
If you already are a holder of Casio MA0312-EA, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Casio MA0312-EA.
However, one of the most important roles played by the user manual is to help in solving problems with Casio MA0312-EA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Casio MA0312-EA along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
