This is a watch instruction manual, which introduces the use of the watch, including battery, lighting, power, timing, pointer reference position correction, etc.
This manual explains how to operate the Casio 5064 watch, including the functions of the display, world‑time settings, alarms, and chronograph features. It also contains safety and maintenance notes to help keep the watch in good condition.
The watch is powered by a built‑in solar‑charged battery. To maintain optimal performance, keep the watch exposed to light as much as possible; the battery charges in direct sunlight in about five minutes and in indoor lighting in roughly three minutes. If the display goes blank, the power‑saving mode has turned off the screen to conserve energy. This manual is written in Chinese.
| Battery type | Solar‑powered battery |
|---|---|
| Charging time in direct sunlight | Approximately 5 minutes |
| Charging time under indoor light | Approximately 3 minutes |
The power‑saving function has turned off the display to conserve battery power.
It takes about three minutes under indoor fluorescent lighting.