Casio 3145 Watch User Manual


 
E-15
Time Calibration Signal Reception
There are two different methods you can use to receive the time calibration
signal: auto receive and manual receive.
Auto Receive
With auto receive, the watch receives the time calibration signal automatically
up to six times a day. When any auto receive is successful, the remaining
auto receive operations are not performed. For more information, see About
Auto Receive (page E-22).
Manual Receive
Manual receive lets you start a time calibration receive operation with the press
of a button. For more information, see To perform manual receive (page E-27).