1. Introduzione
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your FOHERE 6.5L Ultrasonic Cleaner, Model JX-031S. Please read it thoroughly before using the appliance and retain it for future reference.
The FOHERE 6.5L Ultrasonic Cleaner is designed for professional and household use, offering deep and efficient cleaning for various items such as tools, jewelry, glasses, and small engine parts. It utilizes high-frequency sound waves to create cavitation bubbles in the cleaning solution, which gently yet powerfully dislodge contaminants from surfaces.

Figure 1: FOHERE 6.5L Ultrasonic Cleaner, Model JX-031S.
2. Istruzioni di sicurezza
ATTENZIONE: la mancata osservanza di queste istruzioni di sicurezza può causare scosse elettriche, incendi o lesioni gravi.
- Livello dell'acqua: Ensure the water level in the tank is always over 2/3 of its capacity during operation to prevent damage to the unit.
- No Liquid Operation: Never operate the unit without liquid in the tank.
- Attenzione ai liquidi caldi: Be cautious when handling hot water and the lid to avoid the risk of scalding.
- Messa a terra: Always ensure the appliance is correctly grounded to prevent electric shock.
- Liquidi infiammabili: Do not pour flammable liquids into the tank.
- Disconnessione dell'alimentazione: Disconnect the power cord from the outlet before cleaning or servicing the unit.
- Supervisione: Non lasciare l'apparecchio incustodito durante il funzionamento.
- Bambini: Tenere fuori dalla portata dei bambini.
3. Prodotto finitoview
The FOHERE JX-031S Ultrasonic Cleaner features a robust design and intuitive controls for effective cleaning.
Caratteristiche principali:
- High-Power Quad Transducer System: Equipped with four industrial-grade 60W ultrasonic transducers (total 180W) for intense and uniform cavitation.
- Precision Heating System: A built-in 200W heater allows temperature adjustment up to 176°F (80°C) for enhanced cleaning.
- Serbatoio di grande capacità: A 6.5L (1.7-gallon) tank made from durable 304 stainless steel.
- Smart Drainage: Integrated side faucet for easy dirty water drainage.
- Pannello di controllo digitale: Clear LED display for precise time (0-30 mins) and temperature (up to 176°F in 1°F steps) control.
- Accessori: Includes a detachable stainless steel basket.

Figure 2: Power and Transducer System Overview.

Figure 3: Digital Control Panel for precise operation.
4. Impostazione
- Posizionamento: Place the ultrasonic cleaner on a stable, level, and dry surface. Ensure it is near a grounded electrical outlet.
- Collegamento elettrico: Connect the power cord to the appliance and then to a grounded electrical outlet. Ensure the main power switch (located at the back) is in the OFF position before plugging in.
- Riempire il serbatoio: Open the lid and fill the stainless steel tank with water or an appropriate cleaning solution. Ensure the liquid level is above the MIN mark and below the MAX mark, covering the items to be cleaned, but never exceeding 2/3 of the tank's capacity.
- Inserisci carrello: Place the stainless steel cleaning basket into the tank.
- Carica elementi: Carefully place the items to be cleaned into the basket. Ensure items are not directly touching the bottom of the tank to allow for optimal ultrasonic wave distribution.

Figure 4: Stainless steel tank and cleaning basket.
5. Istruzioni per l'uso
Per utilizzare il pulitore a ultrasuoni, seguire questi passaggi:
- Accensione: Flip the main power switch (located at the back of the unit) to the ON position. The digital display will illuminate.
- Imposta temperatura: Press the 'TEMP+' or 'TEMP-' buttons to adjust the desired cleaning solution temperature. The temperature can be set up to 176°F (80°C). Preheating is recommended for tasks requiring higher temperatures to optimize cavitation.
- Imposta timer: Press the 'TIME+' or 'TIME-' buttons to set the desired cleaning duration. The timer can be set from 0 to 30 minutes.
- Inizia la pulizia: Press the 'ON/OFF' button under the 'ULTRASONIC' section to start the ultrasonic cleaning process. The ultrasonic indicator light will turn on.
- Funzione di riscaldamento: If heating is desired, press the 'ON/OFF' button under the 'HEATING' section. The heating indicator light will turn on.
- Monitorare i progressi: The digital display will show the set temperature and actual temperature, as well as the remaining cleaning time.
- Fine del ciclo: The unit will automatically stop the ultrasonic process once the timer counts down to zero. You can manually stop the process at any time by pressing the 'ON/OFF' buttons for ultrasonic and heating.
- Drenaggio: After cleaning, turn off the unit. Open the drain valve located on the side to empty the dirty cleaning solution. Close the valve once the tank is empty.
Suggerimento utile:
For optimal cleaning, especially for items with heavy grease or contaminants, consider preheating the solution to the recommended temperature before starting the ultrasonic cycle. The 40kHz frequency ensures deep cleaning without damaging sensitive surfaces.
6. Manutenzione
Una manutenzione regolare garantisce la longevità e le prestazioni ottimali del vostro pulitore a ultrasuoni.
- Draining and Cleaning Tank: After each use, especially with dirty solutions, drain the tank completely using the side valve. Rinse the tank with clean water and wipe it dry with a soft cloth. Do not use abrasive cleaners or scrubbers.
- Pulizia esterna: Pulire l'esterno dell'unità con adamp panno. Evitare che l'acqua penetri nel pannello di controllo o nei componenti elettrici.
- Pulizia del cesto: Clean the stainless steel basket as needed to remove any residue.
- Magazzinaggio: Store the ultrasonic cleaner in a cool, dry place when not in use. Ensure the tank is empty and dry before storage.

Figure 5: Design features for durability and ease of use, including non-skid feet and drain.
7. Risoluzione Dei Problemi
If you encounter issues with your FOHERE Ultrasonic Cleaner, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| L'unità non si accende. | Power cord not connected, main switch off, or power outage. | Check power cord connection, ensure main switch is ON, verify power supply. |
| La funzione ultrasuoni non funziona. | Ultrasonic ON/OFF button not pressed, or insufficient water level. | Press the ultrasonic ON/OFF button, ensure water level is above 2/3 capacity. |
| La funzione di riscaldamento non funziona. | Heating ON/OFF button not pressed, or temperature not set. | Press the heating ON/OFF button, set a desired temperature. |
| Scarsi risultati di pulizia. | Incorrect cleaning solution, insufficient cleaning time/temperature, or items touching tank bottom. | Use appropriate solution, increase time/temperature, ensure items are in the basket and not touching the tank bottom. |
8. Specifiche
Detailed specifications for the FOHERE 6.5L Ultrasonic Cleaner (Model JX-031S):
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | JX-031S |
| Marca | QUI |
| Capacità | 6.5 litri |
| Potenza ultrasonica | 180W |
| Potenza di riscaldamento | 200W |
| Frequenza | 40 kHz |
| Dimensioni del prodotto (P x L x A) | 16.34" x 13.58" x 13.58" |
| Peso dell'articolo | 5.04 chilogrammi |
| Materiale | Stainless Steel (304SS) |
| Voltage | 110 Volt |
| Tipo di controlli | Tocco |
| Componenti inclusi | Power Cord, Cleaning Basket |

Figura 6: Dimensioni del prodotto e contenuto della confezione.
9. Garanzia e supporto
The FOHERE 6.5L Ultrasonic Cleaner (Model JX-031S) comes with a manufacturer's warranty. For specific warranty details, claims, or technical support, please refer to the warranty card included in your package or contact FOHERE customer service directly.
For further assistance, please visit the official FOHERE websito o contattare il team di supporto tramite le informazioni di contatto fornite con l'acquisto.