1. Fampidirana
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.

Sary 1: Eo anoloana view of the Casio AE-1400WH-3AVCF Digital Watch.
2. Fanombohana: Fametrahana voalohany
Upon first use or after a battery change, you may need to set the current time and date. Refer to the following steps:
- Miditra amin'ny fomba fandrindrana ny ora: Tsindrio ary hazòny ny HIATRIKA button (usually top-left) until the city code starts flashing. This indicates you are in the Home City setting mode.
- Selecting Home City: Ampiasao ny Mahereza (bottom-right) and mifanohitra (top-right) buttons to select your desired Home City code.
- Adjusting Time and Date: Tsindrio ny MODE 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 Mahereza SY mifanohitra bokotra hanitsiana ny sandan'ny firedareda.
- Miala amin'ny fomba fiasa: Rehefa marina ny fika rehetra dia tsindrio ny HIATRIKA bokotra hialana amin'ny fomba fametrahana.

Sary 2: lafiny view showing watch buttons for adjustment.
3. Torolàlana miasa
3.1 Fomba Fandrefesana Fotoana
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 Fomba Ora Manerantany
This watch can display the current time in 31 time zones (48 cities) around the world.
- Entering World Time Mode: Avy amin'ny Mode Fitandremana Fotoana, tsindrio ny MODE button until 'WORLD TIME' appears on the display.
- Viewing Other Time Zones: Ampiasao ny Mahereza SY mifanohitra buttons to scroll through different city codes and view ny fotoanan'izy ireo amin'izao fotoana izao.
- Swapping Home City and World Time City: In World Time Mode, press the HIATRIKA button to swap your Home City time with the currently displayed World Time City.

Figure 3: World Time display with digital map.
3.3 Fomba fanairana
Ny famantaranandro dia misy fanairana 5 isan'andro sy fanairana irayurly famantarana ny fotoana.
- Entering Alarm Mode: Avy amin'ny Mode Fitandremana Fotoana, tsindrio ny MODE button until 'ALARM' appears.
- Selecting an Alarm: Ampiasao ny Mahereza button to cycle through AL1 to AL5 and the SIG (Hourly Famantarana ny Fotoana).
- Fametrahana fanairana: With the desired alarm selected, press and hold the HIATRIKA button until the hour setting flashes. Use Mahereza SY mifanohitra mba hametrahana ny ora sy ny minitra. Tsindrio MODE mba hifindra eo anelanelan'ny ora sy minitra.
- Fanairana / fanairana: Tsindrio ny Mahereza button in Alarm Mode (without holding ADJUST) to toggle the selected alarm ON/OFF.
- Exiting Alarm Mode: Tsindrio ny HIATRIKA button to exit the setting mode, or MODE hiverina amin'ny fomba fanaraha-maso ny fotoana.

Figure 4: Daily Alarm display.
3.4 Fomba famantaranandro
Ny fehezan-dalàna dia naharitra ny fotoana sy ny fizarana ary ny famaranana roa.
- Entering Stopwatch Mode: Avy amin'ny Mode Fitandremana Fotoana, tsindrio ny MODE tsindrio ny bokotra mandra-pisehoan'ny 'STW' (Famantaranandro).
- Manomboka/Atsaharo: Tsindrio ny Mahereza bokotra hanombohana sy hampiato ny famantaranandro.
- Mamerina: Raha mijanona ny famantaranandro, tsindrio ny mifanohitra bokotra hamerenana azy ho aotra.
- Fotoana Mizara: Raha mbola miasa ny famantaranandro, tsindrio ny mifanohitra button to record a split time. Press mifanohitra again to return to elapsed time display.
3.5 Fomba fanisana fotoana
Azo apetraka hatramin'ny 24 ora ny fameram-potoana fanisana andro.
- Entering Countdown Timer Mode: Avy amin'ny Mode Fitandremana Fotoana, tsindrio ny MODE tsindrio ny bokotra mandra-pisehoan'ny 'TMR' (Timer).
- Fametrahana ny Timer: Tsindrio ary hazòny ny HIATRIKA button until the hour setting flashes. Use Mahereza SY mifanohitra mba hametrahana ny fotoana fanisana fotoana irina. Tsindrio MODE mba hifindra eo anelanelan'ny ora sy minitra.
- Start/Stop/Reset: Tsindrio ny Mahereza button to start or stop the countdown. Press the mifanohitra button while the timer is stopped to reset it to its starting time.
3.6 Fahazavana
The watch features an LED backlight for easy viewao anatin'ny toe-javatra maivana.
- Activating Illumination: Tsindrio ny fahazavana button (front-bottom) to illuminate the display.
- Faharetan'ny Fahazavana: The illumination duration can be adjusted in the Timekeeping Setting Mode.
4. Fikojakojana
4.1 Ny fanoherana ny rano
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 Fiainana bateria
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 Fanadiovana
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. Famahana olana
- Diso Ora/Daty: Ensure your Home City setting is correct. If the time is still incorrect, follow the 'Initial Setup' instructions to re-adjust.
- Tsy misy fampisehoana/Fampisehoana mihena: Mety ho ambany na lany ny bateria. Soloy ny bateria.
- Bokotra tsy mamaly: 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. Famaritana
| Laharana modely | AE-1400WH-3AVCF |
| Marika | Casio |
| Karazana fampisehoana | Hafanàm-po |
| Case Material | resin |
| Band Material | resin |
| Ny halalin'ny fanoherana ny rano | 100 metatra (10 BAR) |
| Fiainana bateria | Manodidina ny 10 taona |
| Toetoetra | World Time (31 time zones, 48 cities), 5 Daily Alarms, Hourly Time Signal, 1/100-second Stopwatch, Countdown Timer, LED Backlight |
| lafiny | 10.5 x 2 x 0.5 santimetatra (Reben'ny vokatra) |
| Lanja entana | 0.15 kilao (5.22 ounces) |

Figure 6: Case back details.
7. Warranty sy fanohanana
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.
Afaka mahita fampahalalana fanampiny sy loharano fanohanana ianao ao amin'ny Casio Store amin'ny Amazon.