CREWORKS DUC-1003-00
CREWORKS 3L Ultrasonic Cleaner User Manual
Model: DUC-1003-00 | Brand: CREWORKS
Indledning
This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your CREWORKS 3L Ultrasonic Cleaner. Please read this manual thoroughly before initial use and retain it for future reference.
Sikkerhedsforanstaltninger
- Skil ikke enheden ad.
- Do not use flammable or corrosive liquids.
- Always use sufficient fluid to cover items.
- Tag stikket ud før påfyldning og tømning.
- Sørg for, at enheden er placeret på en stabil, plan overflade.
- Opbevares utilgængeligt for børn.

Figure 1: CREWORKS 3L Ultrasonic Cleaner with its digital control panel and open lid, showcasing the stainless steel tank.
Hvad er der i æsken
Ved udpakning skal du kontrollere, at alle komponenter er til stede og ubeskadigede:
- 1 x Ultrasonic Cleaner Unit
- 1 x kurv i rustfrit stål
- 1 x strømkabel
- 1 x Brugermanual (dette dokument)
Opsætning
- Placering: Place the ultrasonic cleaner on a firm, level, and dry surface, away from direct sunlight and heat sources. Ensure adequate ventilation around the unit.
- Strømtilslutning: Connect the power cord to the unit and then to a grounded electrical outlet. Ensure the power switch on the back of the unit is in the OFF position before plugging in.
- Påfyldning af tanken: Open the lid and fill the stainless steel tank with an appropriate cleaning solution. The liquid level should be between the MIN and MAX marks, ensuring items to be cleaned are fully submerged but not overflowing. Do not operate the unit without liquid in the tank.
- Inserting Items: Place items to be cleaned into the stainless steel basket. Lower the basket gently into the tank. Avoid direct contact of items with the tank bottom to ensure optimal cavitation.

Figure 2: Close-up of the intuitive digital control panel, displaying temperature and timer settings for easy operation.
Betjeningsvejledning
- Tænd: Flip the main power switch located on the back of the unit to the ON position. The digital display will illuminate.
- Indstil temperatur: Press the "TEMP" button to adjust the desired cleaning solution temperature. Use the up/down arrows to set the temperature between 68°F and 176°F (20°C and 80°C). The unit will begin heating automatically.
- Indstil timer: Press the "TIME" button to adjust the desired cleaning duration. Use the up/down arrows to set the timer for up to 30 minutes.
- Start rengøring: Once temperature and time are set, the ultrasonic cleaning process will begin. The display will show the remaining time.
- Under drift: The unit will produce a slight humming sound and visible cavitation bubbles. This is normal. Avoid touching the tank or solution during operation.
- Slut på cyklus: The unit will automatically stop when the timer reaches zero.
- Fjern elementer: Carefully lift the basket out of the tank. Rinse the cleaned items under clean water and dry them thoroughly.

Figure 3: Illustration of the powerful ultrasonic cavitation process, where 40 kHz frequency sound waves create microscopic bubbles that implode, effectively cleaning intricate surfaces.

Figure 4: Visual comparison demonstrating the effective cleaning results on various items, including eyeglasses, a razor, and a circuit board.
Opretholdelse
- Tømning af tanken: After each use, especially if the solution is dirty, unplug the unit and drain the liquid using the built-in drain valve. Tilt the unit slightly towards the drain for complete emptying.
- Rengøring af tanken: Skyl rustfri ståltanken med rent vand. Tør enhedens inder- og yderside af med en blød, tør klud.amp klud. Brug ikke slibende rengøringsmidler, og nedsænk ikke hovedenheden i vand.
- Opbevaring: Store the unit in a cool, dry place when not in use. Ensure the tank is completely dry before storage.
- Udskiftning af sikring: In case of power issues, check the fuse located near the power inlet. Replace with a fuse of the same rating if necessary. (Note: Refer to the product's electrical specifications for fuse type and rating).

Figure 5: Key design features contributing to durability and stable operation, including the robust stainless steel basin, noise-reducing cover, and non-skid rubber feet.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Power cord not connected; Power switch off; Blown fuse. | Ensure power cord is securely plugged in; Turn power switch ON; Check and replace fuse if necessary. |
| No ultrasonic sound/cavitation. | Insufficient liquid; Unit not started; Malfunction. | Ensure liquid level is adequate; Press start button; Contact customer support if problem persists. |
| Dårlige rengøringsresultater. | Incorrect cleaning solution; Insufficient cleaning time; Overloaded tank; Items touching tank bottom. | Use appropriate cleaning solution for items; Increase cleaning time; Do not overload; Use basket to suspend items. |
| Varmefunktionen virker ikke. | Temperature not set; Heater malfunction. | Set desired temperature using the control panel; Contact customer support if problem persists. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | DUC-1003-00 |
| Tankvolumen | 3 L (0.8 gal.) |
| Ultralydseffekt | 120W |
| Varmekraft | 100W |
| Ultralydsfrekvens | 40 kHz |
| Temperaturområde | 68-176°F (20-80°C) |
| Timer rækkevidde | 1-30 minutter |
| Tank materiale | Fødevaregodkendt 304 rustfrit stål |
| Produktdimensioner | 13.5 x 7.6 x 11.81 tommer |
| Varens vægt | 7.41 pund |

Figure 6: Detailed dimensions of the ultrasonic cleaner unit and its removable cleaning basket.
Garanti og support
CREWORKS stands behind the quality of its products. This ultrasonic cleaner comes with a 1-års løfteVed spørgsmål, teknisk assistance eller garantikrav bedes du kontakte vores 24/7 kundeservice. Refer to the product packaging or the official CREWORKS webwebsted for kontaktoplysninger.
For more information and support, visit the official CREWORKS Store: CREWORKS-butik på Amazon.