This manual introduces the basic use of the watch, including how to set time, date, alarm, etc., and also introduces the use of measuring atmospheric pressure, temperature, altitude, etc.
This manual provides step‑by‑step instructions for using the Casio 3022 watch, including how to set the time and date, operate the timer, and configure altitude, temperature and pressure measurement functions. Safety warnings and calibration notes are also included.
Additional sections cover the watch’s solar‑powered battery, charging times under different lighting conditions, lighting functions, and detailed reference data for advanced users. This manual is written in Japanese.
| Altitude measurement range | 5 m (20 ft) – 10 000 m (32 800 ft) |
|---|---|
| Temperature measurement range | -100 °C to 60 °C (‑140 °F to 140 °F) |
| Solar charging condition | Charges in bright light, discharges in darkness |
| Battery life in bright sunlight | ≈5 minutes of operation per charge |
Enter the timer function, then use the @ key to adjust year, month and day; years can be set between 2000 and 2099.
The watch can display pressure in hectopascals (hPa) or inches of mercury (inHg).
In bright sunlight the solar cell charges the battery quickly; the manual notes about 5 minutes of operation per charge under strong light.
No; the manual warns that the altitude sensor is for reference only and not suitable for professional or industrial precision work.