Casio 3721 Operation Manual

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Casio 3721 Manual Information:

This manual for Casio 3721, given in the PDF format, is available for free online viewing and download without logging on. The guide contains 6 pages, and the size of the file at download is 1.13 Mb. The document type is Operation Manual.

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Summary of Contents:

[Page 1] Casio 3721

Operation Guide 3721 1 MA0410-EA Each press of the BB BB B button sounds a confirmation tone and cycles through available modes in the sequence shown below. • The watch will revert to the Timekeeping Mode automatically if you leave it in any other...

[Page 2] Casio 3721

Operation Guide 3721 2 Positioning Your Arm Correctly • You should be wearing the watch on the outside of your wrist when using the auto light switch. • Make sure that the left (9 o’clock) and right (3 o’clock) sides of the watch are within �...

[Page 3] Casio 3721

Operation Guide 3721 3 ❚ To check the result of the last signal receive operation In the Timekeeping Mode, press the BB BB B button. This enters the Receive Result Mode. • If the watch was able to perform a successful signal receive operation si...

[Page 4] Casio 3721

Operation Guide 3721 4 5. Press the AA AA A button to advance to hour and minute hand home position adjustment. • If current hour and minute hand alignment is correct, they will both move to 12 o’clock. 6. Check the position of the hour and minu...

[Page 5] Casio 3721

Operation Guide 3721 5 ❚ To manually set the hour and minute 1. In the Timekeeping Mode, hold down the AA AA A button for about five seconds until the second hand stops at AM or PM. • Note that the hands of the watch do not move in the manual se...

[Page 6] Casio 3721

Operation Guide 3721 6 7. Press the BB BB B button to increase the ten’s digit setting by one. • You can set the year within the range of 2000 to 2099. 8. Press the AA AA A button. • The second hand will move to the one’s digit of the year ...