This is a product manual for a CASIO watch model 5113 MO1002-CkA
This manual explains how to operate the Casio 5113MO1002-CkA watch, including basic time‑setting, use of the built‑in compass, barometer, thermometer and altimeter, and how to switch between the various modes. Safety warnings note that the sensor measurements are not suitable for professional or industrial‑grade accuracy and that a backup compass should be used in hazardous situations.
Charging is performed by exposing the solar‑powered battery to bright light; the battery level is indicated by a five‑step icon that flashes at level 3 and stops all functions at level 5. The guide also covers automatic and manual illumination, button‑press sounds, alarm and world‑time settings, and how to calibrate the direction sensor. This manual is written in Chinese.
| Altitude measurement range | 0 m – 10 000 m (‑2 300 ft – 32 800 ft) |
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