1. Киришүү
The LEAP Chess Clock 9921 is an advanced digital timer designed for various two-player board games, including International Chess, Chinese Chess, and I-GO. This updated model features a large screen and an enhanced program with up to 37 preset time controls, offering versatility for both professional tournaments and casual play. It incorporates multiple functions such as countdown, bonus, delay (Fischer), alarm on/off, Byo-yomi, move counts, and setting memory. Its user-friendly design allows for quick editing of game times and easy operation.

Figure 1: LEAP Chess Clock 9921, showcasing анын чоң дисплей жана компакт дизайн.
2. Өзгөчөлүктөрү
- Көп функциялуу: Includes countdown, bonus, delay (Fischer), alarm on/off, Byo-yomi, move counts, and setting memory.
- Алдын ала коюлган программалар: Up to 37 preset programs available for various time controls.
- Орнотуу оңой: Upgraded 2021 model with a simple program design and large screen for quick time editing and game start.
- Оюндун шайкештиги: Suitable for International Chess, Chinese Chess, I-GO, and other 2-player board games. Allows setting different base times for each side.
- Туруктуу дизайн: Made of electronic components and ABS shell, ensuring environmental friendliness, durability, light weight, and portability.
- Byo-yomi Function: Special function supporting pre-set Byo-yomi rules or custom modification.
- Эскертүү: This professional clock does NOT feature a counting-up function.

Figure 2: ашыкview of key features and display indicators.
3. Орнотуу
- Батарея орнотуу: The clock requires one AA battery (not included). Locate the battery compartment on the underside of the clock. Insert the battery, ensuring correct polarity.
- Күйгүзүү: Slide the ON/OFF switch, located on the bottom of the clock, to the 'ON' position to power on the device.
- Алгачкы текшерүү: Upon powering on, the display should illuminate, showing default or previously saved time settings.

Figure 3: Underside of the clock, showing the ON/OFF switch and battery compartment.
4. Иштөө нускамалары
4.1. Индикаторлорду көрсөтүү
The large LCD display provides clear information for both players. Key indicators include:
- Crown Icon: Indicates which player's turn it is (white or black).
- BYO-YOMI: Displays when Byo-yomi mode is active.
- КЫЙМЫЛДАР: Displays the number of moves.
- БОНУС: Displayed when bonus time is enabled.
- КЕЧИК: Displayed when delay time is enabled.
- ТОҢДУРУУ: Displayed when freeze time is enabled.
- Батарея аз калган сүрөтчөсү: Батареянын аздыгын көрсөтөт.
- Speaker Icon: Displayed if sound is turned on.
- Pause/Play Icon: Indicates the timer is paused or running.
- Arrow Icon: Indicates the side of the timer that is currently running.
4.2. Setting Time Controls
The LEAP Chess Clock 9921 offers 37 preset time controls and a user-programmable option. Refer to the program list on the bottom of the clock (Figure 3) for specific settings.
- Программаны тандоо: Use the buttons to navigate and select a desired program number (01-37) or '00' for user-set.
- Сандарды тууралоо:
- Басып кармап туруңуз +/- чейин 3 секунд view/adjust the move number.
- Басыңыз + or - to increase/decrease the value of the flashing digit.
- Басып кармап туруңуз + or - for 3 seconds to enter/exit freeze on/off.
- Баштоо / Тындыруу: басыңыз Run/Pause/Set button (center button) to start or pause the timer. Hold for 3 seconds to enter/exit settings.
- Ойготкуч: Басыңыз + жана - simultaneously to turn the alarm on or off.
For detailed instructions on specific program modifications (e.g., Byo-yomi, Bonus, Delay), please refer to the comprehensive guide printed on the underside of the clock (Figure 3).
5. Техникалык тейлөө
- Тазалоо: Саатты жумшак, кургак чүпүрөк менен сүртүңүз. Абразивдүү тазалоочу каражаттарды же эриткичтерди колдонуудан алыс болуңуз.
- Сактагыч: Саатты салкын, кургак жерде, күндүн түз тийген нурларынан жана өтө жогорку температурадан алыс сактаңыз.
- Батареяны алмаштыруу: Replace the AA battery when the low battery indicator appears on the display. Ensure the clock is turned off before replacing the battery.
- Колдонуу: While durable, avoid dropping the clock or subjecting it to strong impacts to prevent damage to internal components or the display.
6. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Саат күйбөй жатат. | Батарея өлүп калган же туура эмес орнотулган. | Check battery polarity or replace with a new AA battery. Ensure ON/OFF switch is in 'ON' position. |
| Дисплей күңүрт же бүлбүлдөп турат. | Батарея аз. | AA батареясын алмаштырыңыз. |
| Баскычтар жооп бербейт. | Temporary software glitch or clock is in a locked mode. | Try turning the clock off and on again. Ensure you are not holding down multiple buttons simultaneously. |
| Time settings are incorrect after power cycle. | Settings were not saved or battery was removed for too long. | Re-enter desired time settings. The clock has setting memory, but prolonged power loss may reset it. |
7. Техникалык шарттар
- Модел: LEAP 9921
- Түсү: Боз
- Материал: Electronic components + ABS shell (Plastic)
- Продукциянын өлчөмдөрү: 3.3"D x 5.9"W x 1.97"H (approximately 8.4 cm D x 15 cm W x 5 cm H)
- Элемент Салмагы: 7.2 унция (болжол менен 204 грамм)
- Кубат булагы: 1 x AA Батарея (киргизилген эмес)
- Орнотуулардын саны: 37 preset programs + 1 user-programmable

Figure 4: Product dimensions for the LEAP Chess Clock 9921.
8. Колдоо
For any questions, concerns, or assistance with your LEAP Chess Clock 9921, please do not hesitate to contact LEAP customer service. We are committed to providing excellent support and will respond to your inquiries promptly.
Кардарларды тейлөө: Тез жардам алуу үчүн күнү-түнү жеткиликтүү.
Visit the official LEAP Store for more information and products: LEAP Store on Amazon





