Casio AE-1400WH-3AVCF Digital Watch Instruction Manual

1. ບົດແນະນຳ

This manual provides detailed instructions for the operation and maintenance of your Casio AE-1400WH-3AVCF Digital Watch. Please read this manual carefully to ensure proper use and to fully utilize all features of your watch.

The Casio AE-1400WH-3AVCF is a robust digital watch designed for durability and functionality, featuring a 10-year battery life and 100-meter water resistance. It includes multiple functions such as world time, stopwatch, countdown timer, and multiple alarms.

ຮູບ 1: ດ້ານຫນ້າ view of the Casio AE-1400WH-3AVCF Digital Watch.

2. ການເລີ່ມຕົ້ນ: ການຕິດຕັ້ງເບື້ອງຕົ້ນ

Upon first use or after a battery change, you may need to set the current time and date. Refer to the following steps:

1. ເຂົ້າສູ່ໂໝດຕັ້ງເວລາ: ກົດຄ້າງໄວ້ ປັບ button (usually top-left) until the city code starts flashing. This indicates you are in the Home City setting mode.
2. Selecting Home City: ໃຊ້ ສົ່ງຕໍ່ (bottom-right) and ກັບຄືນ (top-right) buttons to select your desired Home City code.
3. Adjusting Time and Date: ກົດ ໂໝດ button (bottom-left) to cycle through the setting options: DST (Daylight Saving Time), 12/24-hour format, Seconds, Hour, Minute, Year, Month, Day. Use the ສົ່ງຕໍ່ ແລະ ກັບຄືນ ປຸ່ມເພື່ອປັບຄ່າກະພິບ.
4. ອອກຈາກໂໝດການຕັ້ງຄ່າ: ເມື່ອການຕັ້ງຄ່າທັງຫມົດຖືກຕ້ອງ, ກົດປຸ່ມ ປັບ ປຸ່ມເພື່ອອອກຈາກຮູບແບບການຕັ້ງຄ່າ.

ຮູບ 2: ຂ້າງ view showing watch buttons for adjustment.

3. ຄໍາແນະນໍາການດໍາເນີນງານ

3.1 ໂໝດຮັກສາເວລາ

The watch normally displays the current time, day of the week, and date. The small world map display indicates the current time zone.

3.2 ໂໝດເວລາໂລກ

This watch can display the current time in 31 time zones (48 cities) around the world.

1. Entering World Time Mode: ຈາກໂໝດຈັບເວລາ, ກົດປຸ່ມ ໂໝດ button until 'WORLD TIME' appears on the display.
2. Viewing Other Time Zones: ໃຊ້ ສົ່ງຕໍ່ ແລະ ກັບຄືນ buttons to scroll through different city codes and view their current times.
3. Swapping Home City and World Time City: In World Time Mode, press the ປັບ button to swap your Home City time with the currently displayed World Time City.

Figure 3: World Time display with digital map.

3.3 ໂມດປຸກ

ໂມງມີໂມງປຸກປະຈຳວັນ 5 ເວລາ ແລະ ໂມງປຸກurly ສັນຍານເວລາ.

1. Entering Alarm Mode: ຈາກໂໝດຈັບເວລາ, ກົດປຸ່ມ ໂໝດ ກົດປຸ່ມຈົນກ່ວາ 'ປຸກ' ປາກົດ.
2. Selecting an Alarm: ໃຊ້ ສົ່ງຕໍ່ button to cycle through AL1 to AL5 and the SIG (Hourlສັນຍານເວລາ).
3. ການ​ຕັ້ງ​ຄ່າ​ປຸກ​: With the desired alarm selected, press and hold the ປັບ button until the hour setting flashes. Use ສົ່ງຕໍ່ ແລະ ກັບຄືນ ເພື່ອຕັ້ງຊົ່ວໂມງ ແລະ ນາທີ. ກົດ ໂໝດ ເພື່ອສະຫຼັບລະຫວ່າງການຕັ້ງຄ່າຊົ່ວໂມງ ແລະ ນາທີ.
4. ການເປີດໃຊ້ງານ/ປິດການປຸກ: ກົດ ສົ່ງຕໍ່ button in Alarm Mode (without holding ADJUST) to toggle the selected alarm ON/OFF.
5. Exiting Alarm Mode: ກົດ ປັບ button to exit the setting mode, or ໂໝດ ເພື່ອກັບຄືນສູ່ໂໝດການຈັບເວລາ.

Figure 4: Daily Alarm display.

3.4 ໂໝດໂມງຈັບເວລາ

ໂມງຈັບເວລາວັດແທກເວລາທີ່ຜ່ານໄປ, ແບ່ງເວລາ, ແລະສອງອັນຈົບ.

1. Entering Stopwatch Mode: ຈາກໂໝດຈັບເວລາ, ກົດປຸ່ມ ໂໝດ ກົດປຸ່ມຈົນກວ່າ 'STW' (ໂມງຈັບເວລາ) ຈະປາກົດຂຶ້ນ.
2. ເລີ່ມ/ຢຸດ: ກົດ ສົ່ງຕໍ່ button to start and stop the stopwatch.
3. ຕັ້ງຄ່າ ໃໝ່: ໃນຂະນະທີ່ໂມງຈັບເວລາຖືກຢຸດ, ກົດປຸ່ມ ກັບຄືນ button to reset it to zero.
4. ເວລາແບ່ງ: While the stopwatch is running, press the ກັບຄືນ button to record a split time. Press ກັບຄືນ again to return to elapsed time display.

3.5 ໂໝດຈັບເວລານັບຖອຍຫຼັງ

The countdown timer can be set for a period of up to 24 hours.

1. Entering Countdown Timer Mode: ຈາກໂໝດຈັບເວລາ, ກົດປຸ່ມ ໂໝດ ປຸ່ມຈົນກວ່າ 'TMR' (ໂມງຈັບເວລາ) ຈະປາກົດ.
2. ຕັ້ງເວລາຈັບເວລາ: ກົດຄ້າງໄວ້ ປັບ button until the hour setting flashes. Use ສົ່ງຕໍ່ ແລະ ກັບຄືນ ເພື່ອຕັ້ງເວລານັບຖອຍຫຼັງທີ່ຕ້ອງການ. ກົດ ໂໝດ ເພື່ອສະຫຼັບລະຫວ່າງການຕັ້ງຄ່າຊົ່ວໂມງ ແລະ ນາທີ.
3. ເລີ່ມ/ຢຸດ/ຕັ້ງຄ່າໃໝ່: ກົດ ສົ່ງຕໍ່ button to start or stop the countdown. Press the ກັບຄືນ button while the timer is stopped to reset it to its starting time.

3.6 ການສ່ອງແສງ

The watch features an LED backlight for easy viewຢູ່ໃນສະພາບແສງ ໜ້ອຍ.

• Activating Illumination: ກົດ ແສງສະຫວ່າງ button (front-bottom) to illuminate the display.
• ໄລຍະເວລາການສ່ອງແສງ: The illumination duration can be adjusted in the Timekeeping Setting Mode.

4. ບໍາລຸງຮັກສາ

4.1 ການຕໍ່ຕ້ານນ້ໍາ

Your Casio AE-1400WH-3AVCF watch is water resistant to 100 meters (10 BAR). This means it is suitable for swimming, showering, and snorkeling. However, it is not recommended for scuba diving. Do not operate buttons while the watch is wet or submerged.

Figure 5: Water Resistance icon.

4.2 ອາຍຸແບັດເຕີຣີ

The watch is equipped with a 10-year battery. When the display becomes dim or the illumination function weakens, it is an indication that the battery needs to be replaced. Battery replacement should be performed by a qualified technician to maintain water resistance.

4.3 ການທໍາຄວາມສະອາດ

Wipe the watch with a soft, dry cloth. If necessary, use a mild soap solution and rinse thoroughly. Avoid using chemical cleaners or solvents.

5. ການແກ້ໄຂບັນຫາ

• ເວລາ/ວັນທີບໍ່ຖືກຕ້ອງ: Ensure your Home City setting is correct. If the time is still incorrect, follow the 'Initial Setup' instructions to re-adjust.
• ບໍ່ມີຈໍສະແດງຜົນ/Dim Display: ແບັດເຕີຣີອາດຈະຕໍ່າ ຫຼືໝົດ. ປ່ຽນແບັດ.
• ປຸ່ມບໍ່ຕອບສະໜອງ: Ensure the watch is not in a locked mode (if applicable) or that it is not wet. If the issue persists, a reset may be required (refer to the full manufacturer's manual for advanced reset procedures).

6. ຂໍ້ມູນຈໍາເພາະ

Figure 6: Case back details.

7. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

This Casio watch comes with a manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your purchase or visit the official Casio website. For technical support, repairs, or further assistance, please contact Casio customer service or an authorized service center.

ທ່ານສາມາດຊອກຫາຂໍ້ມູນເພີ່ມເຕີມ ແລະ ຊັບພະຍາກອນສະໜັບສະໜູນໄດ້ທີ່ ຮ້ານ Casio ໃນ Amazon.