CYSSJF K999B+302 1+1
CYSSJF K999B+302 1+1 Wireless Take a Number System Instruction Manual
1. Introduzione
This manual provides detailed instructions for the setup, operation, and maintenance of the CYSSJF K999B+302 1+1 Wireless Take a Number System. This system is designed to manage customer queues efficiently in various commercial environments such as restaurants, hospitals, banks, clinics, retail stores, post offices, and salons.
The system includes a 3-digit LED display, a numeric keypad, and a remote control, all communicating wirelessly to provide a clear and audible calling system for your customers.
2. Componenti del sistema
The CYSSJF K999B+302 1+1 system consists of the following main components:
- Display LED a 3 cifre: A high-brightness display unit showing the current serving number with a voice prompt.
- Tastiera numerica: A wireless input device for calling numbers and managing the queue.
- Telecomando: An infrared remote for adjusting display settings and volume.

Figure 2.1: System Components (Display, Keypad, Remote)
3. Istruzioni per l'installazione
Follow these steps to set up your wireless take a number system:
- Disimballare i componenti: Carefully remove all items from the packaging. Verify that you have the LED display, numeric keypad, remote control, and power adapter.
- Collegamento elettrico: Connect the power adapter to the 3-digit LED display and plug it into a standard electrical outlet. The display will power on automatically.
- Montaggio dello schermo: The display features a wall-hanging design. Choose a visible location for customers. Alternatively, it can be placed on a tabletop. Ensure the display is stable and secure.
- Posizionamento della tastiera: Place the numeric keypad in a convenient location for the operator, ensuring it is within the wireless range of the display. No complex wiring is needed for the keypad.
- Initial Pairing (Automatic): The keypad and display are typically pre-paired. Upon powering on, they should establish a wireless connection automatically. If issues arise, refer to the troubleshooting section.

Figure 3.1: Wireless Range Illustration
4. Istruzioni per l'uso
4.1. Numeric Keypad Operation
The keypad is used to call numbers and manage the queue. It features numeric keys (0-9) and function keys.

Figure 4.1: Numeric Keypad Layout
- Chiamare un numero: Enter the desired 3-digit number using the numeric keys (e.g., 1-0-5 for number 105), then press the ORL key. The display will show the number and broadcast it.
- Next Number: Premere il tasto ORL key without entering a number to call the next sequential number.
- LAST Key: Recalls the previously called number.
- DIGIT Key (D): Used to toggle digits for number entry or settings.
- ON/OFF Key (Power Symbol): Turns the keypad on or off.
- ZONE Key (Z): Used for area numbering (0-9/A-F). The first digit of the called number can be used for zone identification.
- Arrow Keys (Left/Right): Utilizzato per la navigazione o la regolazione delle impostazioni.
- Asterisk (*) and Hash (#) Keys: May be used for advanced settings or specific functions depending on configuration.
4.2. Funzionamento del telecomando
The infrared remote control provides additional functions for the display unit.

Figura 4.2: Layout del telecomando
- Accensione/spegnimento: Press the power button (red circle with line) once to turn the display on. Press it 5 times in succession to turn the display off.
- Pausa: Press the pause button (two vertical lines) while the display is active or in standby to pause its operation.
- Regolazione del volume: Utilizzare il + E - buttons to adjust the voice prompt volume (levels 0-9).
- Function Adjustment: The remote can be used for screen function adjustments. Refer to specific settings in the display menu if available.
Nota: For effective control, aim the remote control directly at the infrared sensor area located at the top right of the display unit.
5. Caratteristiche e impostazioni principali
5.1. Display Screen Features

Figure 5.1: Display Screen Features
- Broadcast Modes: The system supports 4 distinct broadcast modes:
- DINGONG
- DINGDONG + Number XX
- DINGDONG + Number XX Please go to XX
- Musica
- Scenario Selection: Choose from 38 pre-programmed scenarios to customize the voice prompt for specific environments, such as reception, waiter, service, kitchen, office, bar, doctor, nurse, consulting room, department, shop, counter, or music.
- Number of Broadcasts: Adjust the number of times a called number is broadcast (1-9 times).
- Live Voice Broadcast: Ensures clear and audible announcements.
- Regolazione del volume: Control the audio output volume from 0 to 9.
- Caratteristiche fisiche: Includes metal hooks for hanging and a protective film.
5.2. Connettività wireless
The system utilizes a stable long-distance wireless connection between the keypad and the display. The effective receiving distance is up to 500 meters in open air without obstacles, and 50-100 meters indoors, depending on environmental factors.
6. Manutenzione
To ensure the longevity and optimal performance of your CYSSJF K999B+302 1+1 system, follow these maintenance guidelines:
- Pulizia: Use a soft, dry cloth to clean the display screen, keypad, and remote control. Avoid using abrasive cleaners or solvents, which can damage the surfaces.
- Alimentazione elettrica: Ensure the display unit is always connected to a stable power supply. Disconnect power during electrical storms or prolonged periods of non-use.
- Ambiente: Operate the system in a dry environment, away from excessive heat, direct sunlight, and moisture.
- Batterie del telecomando: Se il telecomando non risponde, sostituire le batterie (tipo non specificato, in genere batterie a bottone AAA o CR2032).
7. Risoluzione Dei Problemi
Se riscontri problemi con il tuo sistema, fai riferimento ai seguenti problemi comuni e alle relative soluzioni:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Display screen is blank. | Nessun problema di alimentazione o adattatore di corrente. | Check if the power adapter is securely connected to the display and a working power outlet. |
| No voice prompt or low volume. | Il volume è troppo basso o disattivato. | Use the remote control to increase the volume. Ensure the volume is not set to 0. |
| Keypad not responding to display. | Out of range, interference, or keypad off. | Ensure the keypad is within the effective wireless range. Check for potential signal interference. Turn the keypad off and on again. |
| Telecomando non funzionante. | Low batteries or not aimed correctly. | Replace the remote control batteries. Ensure the remote is aimed at the display's infrared sensor. |
| Incorrect number displayed. | Incorrect entry on keypad. | Re-enter the correct number on the keypad and press ORL. |
8. Specifiche
Technical specifications for the CYSSJF K999B+302 1+1 Wireless Take a Number System:
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | K999B+302 1+1 |
| Marca | CYSSJF |
| Dimensioni del prodotto | 12.01 x 14.37 x 0.39 pollici |
| Peso dell'articolo | 2.35 libbre |
| Dimensioni dello schermo | Dimensioni: 29 x 15.5 cm |
| Colore | Nero |
| Materiale | ABA |
| Tipo di montaggio | Montaggio da tavolo, montaggio a parete |
| Tipo di luce | GUIDATO |
| Orientamento | Ritratto |
| Portata wireless (all'aperto) | Fino a 500 metri |
| Portata wireless (interna) | 50-100 metri |
| Produttore | Quanzhou Shuojiang Electronic Commerce Co., Ltd. |
9. Garanzia e supporto
Per informazioni sulla garanzia e sull'assistenza clienti, consultare la documentazione fornita con l'acquisto o contattare il rivenditore. Conservare la prova d'acquisto per eventuali reclami in garanzia.
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