Casio 5054 Watch User Manual


 
E-74
If you are in an area where proper time calibration signal reception is impossible, the
watch keeps the time with the precision noted in Specifications.
If you have problems with proper time calibration signal reception or if the time
setting is wrong after signal reception, check your current city code, DST (summer
time) (page E-58).
The Home City setting reverts to the initial default of
TYO (Tokyo) whenever the
battery power drops to Level 5 (CHG) or when you have the rechargeable battery
replaced. If this happens, change the Home City to the setting you want (page E-12).
Transmitters
The time calibration signal received by this watch depends on the currently
selected Home City code (page E-12).
When a U.S. time zone is selected, the watch receives the time calibration signal
transmitted from the United States (Fort Collins).
When a Japanese time zone is selected, the watch receives the time calibration
signals transmitted from Japan (Fukushima and Fukuoka/Saga).
When a European time zone is selected, the watch receives the time calibration
signals transmitted from Germany (Mainflingen) and England (Anthorn).