This document describes how to use the DQ-747/748 watch.
The Casio DQ-747/748 is a digital alarm clock featuring an auto-calendar system pre-programmed from 2000 to 2099, a built-in thermometer with a range of 0°C to 40°C, and LED backlighting. The device supports both 12-hour and 24-hour timekeeping modes.
| Accuracy | 460 seconds a month |
|---|---|
| Calendar System | Auto-calendar pre-programmed from the year 2000 to 2099 |
| Thermometer Range | 0°C to 40°C |
| Battery Type | Two AA size batteries (Type: RP) |
| Operating Temperature | 0°C to 40°C |
The clock automatically returns to the Normal Timekeeping Screen.
No, never use the clock in an area subject to high humidity.