DEMA USR 2200/170 E Ultrasonic Cleaner Instruction Manual

1. Inleiding

The DEMA USR 2200/170 E Ultrasonic Cleaner is designed for thorough and gentle cleaning of various items, particularly those with stubborn dirt or in inaccessible areas. It utilizes ultrasonic waves to create cavitation, a process involving the formation and dissolution of microscopic vapor bubbles in liquid. When these bubbles collapse, they generate powerful micro-jets that dislodge dirt particles from the surface of the items, ensuring deep and detailed cleaning.

This manual provides essential information for the safe and effective operation, setup, and maintenance of your ultrasonic cleaner.

2. Belangrijke veiligheidsinstructies

Lees alle veiligheidsinstructies zorgvuldig door voordat u het apparaat in gebruik neemt. Het niet opvolgen van deze instructies kan leiden tot een elektrische schok, brand of ernstig letsel.

• Elektrische veiligheid: Zorg ervoor dat de voeding overeenkomt met de voltage specified on the device (230 V, 50 Hz). Do not operate the unit with a damaged power cord or plug. Do not immerse the main unit in water. Always unplug the device when not in use, before filling or emptying the tank, or before cleaning.
• Water en vloeistoffen: Use only water or approved ultrasonic cleaning solutions in the tank. Do not use flammable, corrosive, or abrasive liquids. Ensure the liquid level is between the MIN and MAX marks.
• Warmte waarschuwing: The unit features an integrated heating function. The tank and liquid can become hot (40-50 °C). Exercise caution when handling the unit during or after operation.
• Overbelastingsbeveiliging: The device is equipped with overload protection. If the unit stops unexpectedly, unplug it and allow it to cool before attempting to restart.
• Kinderen en huisdieren: Houd het apparaat buiten het bereik van kinderen en huisdieren. Dit apparaat is niet bedoeld voor gebruik door personen met beperkte fysieke, zintuiglijke of mentale vermogens, tenzij onder toezicht.
• Correct gebruik: Use the device only for its intended purpose as an ultrasonic cleaner. Do not attempt to disassemble or repair the unit yourself. Contact qualified service personnel for repairs.

3. Product voorbijview en componenten

Familiarize yourself with the main parts of your DEMA USR 2200/170 E Ultrasonic Cleaner:

Figuur 1: Diagram illustrating the main components of the ultrasonic cleaner, including the viewing window, lid, cleaning tank, housing, display, and control buttons (ON, OFF, SET, TC) with corresponding indicator LEDs for heating, ultrasound, and overload protection. It also shows the included cleaning basket and watch/bracelet holder.

• Deksel: Transparent lid to cover the cleaning tank during operation.
• Cleaning Tank: Made of SUS 304 stainless steel, where items are placed for cleaning.
• Configuratiescherm: Features a digital display and buttons for ON, OFF, SET (timer), and TC (temperature control/heating).
• Indicator-LED's: Red LED for heating status, Green LED for ultrasonic working status, and an indicator for overload protection.
• Reinigingsmand: A removable plastic basket to hold items during cleaning, preventing them from resting directly on the tank bottom.
• Watch/Bracelet Holder: A specialized attachment for cleaning watches and bracelets within the basket.

Figuur 2: Bovenkant view of the DEMA USR 2200/170 E Ultrasonic Cleaner with the lid open, revealing the stainless steel cleaning tank and the white plastic cleaning basket in place.

Figuur 3: The DEMA USR 2200/170 E Ultrasonic Cleaner with the cleaning basket removed, providing a clear view of the stainless steel tank interior and the attached power cord.

4. Specificaties

5. Instellen

1. Uitpakken: Haal de ultrasone reiniger en alle accessoires voorzichtig uit de verpakking. Bewaar de verpakking voor toekomstige opslag of transport.
2. Plaatsing: Plaats het apparaat op een stabiele, vlakke en droge ondergrond, uit de buurt van warmtebronnen en direct zonlicht. Zorg voor voldoende ventilatie rondom het apparaat.
3. Stroomaansluiting: Zorg ervoor dat het apparaat is losgekoppeld voordat u verdergaat.
4. Plaats mandje: Place the cleaning basket into the stainless steel tank.

6. Gebruiksaanwijzing

6.1 Het vullen van de tank

1. Open het deksel.
2. Fill the stainless steel tank with water or a suitable ultrasonic cleaning solution. Ensure the liquid level is between the 'MIN' (700 ml) and 'MAX' (2200 ml) marks indicated inside the tank. Do not overfill or underfill.
3. Doe het deksel dicht.

6.2 Placing Items for Cleaning

1. Place the items to be cleaned into the cleaning basket. For delicate items like watches, use the provided watch/bracelet holder.
2. Ensure items are fully submerged in the cleaning solution but do not touch the bottom of the tank directly.
3. Avoid overcrowding the basket, as this can reduce cleaning efficiency.

Figuur 4: Diagram illustrating various items suitable for ultrasonic cleaning, including jewelry, glasses, metal parts, cutlery, and general household items. It also specifies that only waterproof watches should be cleaned.

Suitable Items for Cleaning: Jewelry, glasses, waterproof watches, metal parts, cutlery, and various small household items. Note: Only clean waterproof watches.

6.3 De timer instellen

1. Steek de stekker in een geaard stopcontact. Het digitale display licht op.
2. Press the 'SET' button repeatedly to cycle through the 5 preset cleaning times: 90s, 180s, 280s, 380s, 480s. Select the desired cleaning duration.

6.4 De verwarmingsfunctie gebruiken

1. Press the 'TC' button to activate the heating function. The red 'Heat' LED will light up.
2. The unit will heat the liquid to a temperature between 40-50 °C. Heating can improve cleaning effectiveness for certain items.
3. Press 'TC' again to turn off the heating function.

6.5 Reinigen starten en stoppen

1. After setting the timer and optionally activating heating, press the 'ON' button to start the ultrasonic cleaning process. The green 'Working' LED will light up.
2. The unit will automatically stop when the selected timer duration expires.
3. To stop cleaning manually before the timer expires, press the 'OFF' button.
4. After cleaning, unplug the unit and carefully remove the cleaning basket with the cleaned items. Rinse items under clean water if necessary and dry them thoroughly.

7. Onderhoud en reiniging

Regelmatig onderhoud zorgt ervoor dat uw ultrasoonreiniger lang meegaat en optimaal presteert.

• De tank leegmaken: After each use, especially if using cleaning solutions, unplug the unit and carefully pour out the liquid from the tank. Avoid spilling liquid onto the control panel or housing.
• De tank reinigen: Wipe the stainless steel tank with a soft, damp Gebruik een doek. Gebruik geen schurende reinigingsmiddelen of schuursponsjes, want die kunnen krassen op het oppervlak veroorzaken.
• De behuizing schoonmaken: Wipe the exterior housing with a soft, dry, or slightly damp lap. Gebruik geen agressieve chemicaliën.
• Reinigingsaccessoires: Rinse the cleaning basket and watch/bracelet holder with clean water and allow them to air dry.
• Opslag: Store the unit in a cool, dry place, away from direct sunlight and moisture. Ensure the tank is empty and dry before storage.

8. Probleemoplossing

If you encounter any issues with your DEMA USR 2200/170 E Ultrasonic Cleaner, please refer to the following table before contacting customer support.

9. Garantie en ondersteuning

DEMA products are manufactured to high-quality standards. For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your proof of purchase for any warranty claims.

For further assistance, please visit the official DEMA website of neem contact op met de klantenservice.