1. Ifihan
This manual provides essential information for the proper use and maintenance of your Casio Pro Trek Tough Solar Digital Watch, model PRG-340SC-2CR. This watch is designed for outdoor enthusiasts, featuring a durable bio-based resin construction, Tough Solar power, and advanced triple sensor technology.

This image displays the Casio Pro Trek PRG-340SC-2CR watch face. The digital display shows the time as 10:58 and the date as SU30. Surrounding the display are labels for various functions and directions, including ADJUST, NW, SENSOR, MODE, MS, LIGHT, COMP, BARO, ALTI, NE, SE, and S. The watch features a dark blue bio-based resin case and band, with 'TOUGH SOLAR' visible at the top.
2. Eto
2.1 Gbigba agbara akọkọ
Your watch is equipped with Tough Solar technology, which converts light into electrical power. Before initial use, expose the watch face to bright light for several hours to ensure a full charge. The power level indicator (H, M, L) on the display shows the current charge status. Aim for 'H' for optimal performance.
- Imọlẹ Oorun Taara: Most effective for charging.
- Window Light: Slower, but effective.
- Fluorescent Light: Least effective, requires longer exposure.
2.2 Aago ati Ọjọ Eto
To set the time and date, press and hold the ṢAtunṣe button until the city code starts flashing. Use the MODE button to cycle through settings (city code, DST, hour, minute, year, month, day). Use the COMP ati ALTI buttons to change values. Press ṢAtunṣe lẹẹkansi lati jade ni ipo eto.
3. Ṣiṣẹ iṣọ
3.1 Bọtini Awọn iṣẹ Pariview
- ṢAtunṣe: Used for entering and exiting setting modes, and for calibration.
- Ipo: Cycles through different watch modes (Timekeeping, Compass, Barometer/Thermometer, Altimeter, Stopwatch, Timer, Alarm, World Time).
- SENSOR: Activates the triple sensor measurements (Compass, Barometer/Thermometer, Altimeter).
- COMP: Directly accesses the Compass mode. Also used for increasing values in setting mode.
- BARO: Directly accesses the Barometer/Thermometer mode.
- ALTI: Directly accesses the Altimeter mode. Also used for decreasing values in setting mode.
- Imọlẹ: Activates the Super Illuminator LED backlight.
3.2 Triple Sensor Functions
The PRG-340SC-2CR features a digital compass, barometer, altimeter, and thermometer for comprehensive outdoor data.
- Kompasi oni-nọmba: Tẹ awọn COMP button to enter compass mode. The watch will indicate magnetic north and display direction in degrees. For accurate readings, ensure the watch is level and away from strong magnetic fields. Calibration may be required periodically.
- Barometer/Thermometer: Tẹ awọn BARO button. The watch displays atmospheric pressure and temperature. Note that temperature readings are affected by body heat; remove the watch for 20-30 minutes for more accurate ambient temperature.
- Altimeter: Tẹ awọn ALTI button. The watch measures altitude based on atmospheric pressure. Altitude readings can fluctuate with weather changes. Calibrate the altimeter using a known altitude reference point for best accuracy.
3.3 World Time
Ni Ipo Itọju akoko, tẹ bọtini naa MODE button until 'WT' appears. Use the COMP ati ALTI buttons to scroll through 31 time zones (48 cities + UTC). The watch will display the current time for the selected city.
3.4 Sunrise/Sunset Display
This feature provides daily sunrise and sunset times for your current location. Ensure your Home City setting is correct for accurate data. Access this function via the MODE button cycle.
3.5 Super Illuminator LED Backlight
Tẹ awọn Imọlẹ button to illuminate the display for easy viewing in low-light conditions. The backlight features an afterglow function.
4. Itọju
4.1 Ninu
Wipe the watch case and band with a soft, dry cloth. For stubborn dirt, use a soft cloth dampTí a bá fi omi àti ọṣẹ ìfọṣọ díẹ̀ tí kò ní ìdààmú, lẹ́yìn náà, nu gbẹ. Yẹra fún lílo àwọn ohun èlò ìyípadà bíi thinner tàbí benzine.
4.2 Tough Solar Power Maintenance
To ensure consistent operation, expose the watch to light regularly. Avoid prolonged storage in dark places, which can lead to battery depletion and require a full recharge. The power-saving function will turn off the display when the watch is left in the dark to conserve energy.
4.3 Omi Resistance
The watch is 100-meter water resistant. This means it is suitable for swimming and snorkeling. Do not operate buttons while the watch is wet or submerged. Avoid exposing the watch to hot water or steam, as this can damage the seals.
5. Laasigbotitusita
- Inaccurate Sensor Readings: Calibrate the compass, altimeter, and barometer regularly, especially after significant changes in location or environment. Refer to section 3.2 for calibration instructions.
- Ifihan naa jẹ òfo tabi ṣofo: The watch may be in power-saving mode or the battery level is low. Expose the watch to bright light for charging.
- Akoko ko pe: Ensure your Home City setting is correct and that Daylight Saving Time (DST) is set appropriately. If the watch has been exposed to strong magnetic fields, recalibrate the time.
- Wo Ko Dahun: A full reset may be necessary. Consult the detailed module manual available on the Casio website for specific reset procedures for your watch module.
For issues not covered here, please contact Casio customer support or visit their official website for detailed FAQs and service information.
6. Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Nọmba awoṣe | PRG-340SC-2CR |
| Awọn iwọn | 4.69 x 4.53 x 3.31 inches |
| Iwọn | 7.09 iwon |
| Omi Resistance | 100 mita (10 BAR) |
| Low-Temperature Resistance | -10°C (14°F) |
| Orisun agbara | Oorun Alakikanju (Agbara Oorun) |
| Awọn sensọ | Digital Compass, Barometer, Altimeter, Thermometer |
| Ifihan | Full Auto LED Backlight (Super Illuminator) |
| Awọn ohun elo | Bio-Based Resin Case and Band |
| Afikun Awọn ẹya ara ẹrọ | World Time (31 time zones), Sunrise/Sunset Data, Power Saving Function |
7. Atilẹyin ọja ati Support
Your Casio Pro Trek watch is covered by a manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Casio webojula.
For product support, service, or to find authorized service centers, please visit the official Casio webojula:
Casio Pro Trek Official Webojula
You can also find additional resources and FAQs on the Casio brand store on Amazon: Casio itaja lori Amazon