Instruction/ maintenance manual of the product 4739 Casio
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Operation Guide 4739 1 MO0907-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 4739 2 • Proper signal reception can be difficult or ev en impossible under the conditions listed below . • Signal reception normally is better at night than during the day . • Time calibration signal reception takes from tw o to sev en minutes, b ut in some cases it can take as long as 14 min utes.
Operation Guide 4739 3 W orld Time The W orld Time Mode digitally displa ys the current time in 48 cities (29 time zones) around the world. • If the current time shown f or a city is wrong, check your Home City time settings and make the necessary changes.
Operation Guide 4739 4 T o set the current digital time and date manuall y 1. In the Timek eeping Mode, hold down A until the city code starts to flash, which indicates the setting screen. 2. Press C to move the flashing in the sequence sho wn below to select other settings.
Operation Guide 4739 5 • Leaving the watch in direct sunlight or some other v er y strong light source can cause the battery level indicator to sho w a reading that is momentarily higher than the actual battery level. The correct battery level indicator should appear after a f ew minutes.
Operation Guide 4739 6 Specifications Accuracy at normal temperature: ± 30 seconds a month (with no signal calibration) Digital Timekeeping: Hour , minutes, seconds, p .
An important point after buying a device Casio 4739 (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 4739 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 4739 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Casio 4739 you will learn all the available features of the product, as well as information on its operation. The information that you get Casio 4739 will certainly help you make a decision on the purchase.
If you already are a holder of Casio 4739, 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 4739.
However, one of the most important roles played by the user manual is to help in solving problems with Casio 4739. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Casio 4739 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
