CASIO watch manual, introduces the use of the watch, including automatic signal reception, battery charging, sleep function, etc.
This manual provides step‑by‑step instructions for using the Casio 2763 1MA0511‑ChA solar‑powered watch. It covers power management, automatic and manual signal reception, time‑zone configuration, daylight‑saving settings, alarms, stopwatch functions and troubleshooting.
The guide also details charging requirements under different lighting conditions, how to enable or disable the sleep‑mode and illumination features, and how to adjust the watch’s time and date manually or via radio‑time signals. This manual is written in Chinese.
| Power source | Solar cell + rechargeable battery |
|---|---|
| Battery indicator levels | Level 1‑4, with functions limited at Level 4 |
| LED illumination duration | 1.5 seconds or 2 seconds |
| Time‑keeping accuracy after signal reception | ±1 second |
Place the watch’s solar panel (the dial) toward a light source; charging time varies with brightness, e.g., about 5 minutes in direct sunlight.
In the timing function, hold the AAAAA button for about two seconds; the selected time‑zone will flash on the digital display, then use the BBBBB buttons to choose the desired zone.
Enter the alarm function, press BBBBB to cycle through alarm slots, then hold AAAAA to edit the time; press AAAAA again to save.