Instruction/ maintenance manual of the product GWM8501 Casio
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Operation Guide 3155 1 MO080 7 -EA Getting Acquainted Congratulations upon your selection of this CASIO w atch. T o get the most out of your purchase, be sure to read this manual carefully . Keep the watch exposed to bright light The electricity generated by the solar cell of the watch is stored by a built-in battery .
Operation Guide 3155 2 • Signal reception normally is better at night than during the day . • Time calibration signal reception takes from two to se ven minutes, but in some cases it can take as long as 14 minutes. T ake care that y ou do not perform any button operations or mov e the watch during this time.
Operation Guide 3155 3 T o turn auto receive on and off 1. In the Timekeeping Mode, press D to display the last successful receive time and date screen. 2. Hold down A until the current auto receive setting ( ON or OFF ) starts to flash. This is the setting screen.
Operation Guide 3155 4 Recall Mode Y ou can use the Recall Mode to view the following data in w atch memory . • Times measured in the Rally Mode • T otal of the measured times currently in memor y (TTL) • Y ou can use the D (forward) and B (bac k) buttons to scroll through records as shown below .
Operation Guide 3155 5 Alarm Operation The alarm tone sounds at the preset time for 10 seconds, regardless of the mode the watch is in. In the case of the snooze alarm, the alarm operation is performed a total of sev en times, ev ery five minutes, until y ou turn the alarm off.
Operation Guide 3155 6 Important! • Storing the watch for long periods in an area where there is no light or wearing it in such a wa y that it is bloc ked from e xposure to light can cause rechargeable battery power to run down. Be sure that the watch is exposed to bright light whene ver possible.
Operation Guide 3155 7 Daylight Saving Time (DST) Daylight Sa ving Time (summer time) adv ances the time setting by one hour from Standard Time . Remember that not all countries or ev en local areas use Daylight Saving Time.
Operation Guide 3155 8 • Static electricity or magnetic force can interf ere with proper operation of the auto light switch. If illumination does not tur n on, try moving the watch back to the starting position (parallel with the ground) and then tilt it back tow ard you again.
An important point after buying a device Casio GWM8501 (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 GWM8501 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 GWM8501 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Casio GWM8501 you will learn all the available features of the product, as well as information on its operation. The information that you get Casio GWM8501 will certainly help you make a decision on the purchase.
If you already are a holder of Casio GWM8501, 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 GWM8501.
However, one of the most important roles played by the user manual is to help in solving problems with Casio GWM8501. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Casio GWM8501 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
