1. Úvod
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 its large display and compact design.
2. Vlastnosti
- Multi-funkce: Includes countdown, bonus, delay (Fischer), alarm on/off, Byo-yomi, move counts, and setting memory.
- Přednastavené programy: Up to 37 preset programs available for various time controls.
- Snadné nastavení: Upgraded 2021 model with a simple program design and large screen for quick time editing and game start.
- Kompatibilita hry: Suitable for International Chess, Chinese Chess, I-GO, and other 2-player board games. Allows setting different base times for each side.
- Odolný design: 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.
- Poznámka: This professional clock does NOT feature a counting-up function.
Obrázek 2: Přesview of key features and display indicators.
3. Nastavení
- Instalace baterie: The clock requires one AA battery (not included). Locate the battery compartment on the underside of the clock. Insert the battery, ensuring correct polarity.
- Zapnutí: Slide the ON/OFF switch, located on the bottom of the clock, to the 'ON' position to power on the device.
- Počáteční kontrola: 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. Návod k obsluze
4.1. Indikátory na displeji
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.
- POHYBY: Displays the number of moves.
- BONUS: Displayed when bonus time is enabled.
- ZPOŽDĚNÍ: Displayed when delay time is enabled.
- ZMRAZIT: Displayed when freeze time is enabled.
- Ikona slabé baterie: Indikuje vybitou baterii.
- 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.
- Vyberte program: Use the buttons to navigate and select a desired program number (01-37) or '00' for user-set.
- Adjust Digits:
- Stiskněte a podržte +/- na 3 sekundy view/adjust the move number.
- Stiskněte + or - to increase/decrease the value of the flashing digit.
- Stiskněte a podržte + or - for 3 seconds to enter/exit freeze on/off.
- Start / Pauza: Stiskněte tlačítko Run/Pause/Set button (center button) to start or pause the timer. Hold for 3 seconds to enter/exit settings.
- Poplach: Stiskněte + a - 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. Údržba
- Čištění: Hodiny otřete měkkým, suchým hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Skladování: Store the clock in a cool, dry place away from direct sunlight and extreme temperatures.
- Výměna baterie: Replace the AA battery when the low battery indicator appears on the display. Ensure the clock is turned off before replacing the battery.
- Zacházení: While durable, avoid dropping the clock or subjecting it to strong impacts to prevent damage to internal components or the display.
6. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Hodiny se nezapínají. | Baterie je vybitá nebo nesprávně nainstalovaná. | Check battery polarity or replace with a new AA battery. Ensure ON/OFF switch is in 'ON' position. |
| Displej je tlumený nebo bliká. | Slabá baterie. | Vyměňte baterii AA. |
| Tlačítka nereagují. | 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. Specifikace
- Model: LEAP 9921
- Barva: Šedá
- Materiál: Electronic components + ABS shell (Plastic)
- Rozměry produktu: 3.3"D x 5.9"W x 1.97"H (approximately 8.4 cm D x 15 cm W x 5 cm H)
- Hmotnost položky: 7.2 unce (přibližně 204 gramů)
- Zdroj napájení: 1 x AA baterie (není součástí balení)
- Počet nastavení: 37 preset programs + 1 user-programmable
Figure 4: Product dimensions for the LEAP Chess Clock 9921.
8. Podpora
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.
Služby zákazníkům: Available 24/7 for immediate assistance.
Visit the official LEAP Store for more information and products: LEAP Store on Amazon
