CREWORKS DUC-1003-00
CREWORKS 3L Ultrasonic Cleaner User Manual
Model: DUC-1003-00 | Brand: CREWORKS
Ro-ràdh
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.
Ceumannan Sàbhailteachd
- Na cuir às don aonad.
- Do not use flammable or corrosive liquids.
- Always use sufficient fluid to cover items.
- Unplug before filling & draining.
- Dèan cinnteach gu bheil an aonad air a chuir air uachdar seasmhach, còmhnard.
- Cùm a-mach à ruigsinn chloinne.

Figure 1: CREWORKS 3L Ultrasonic Cleaner with its digital control panel and open lid, showcasing the stainless steel tank.
Dè th' anns a' Bhocsa
Nuair a bhios tu a’ fosgladh a’ phacaid, dèan cinnteach gu bheil na pàirtean uile an làthair agus gun mhilleadh:
- 1 x Ultrasonic Cleaner Unit
- 1 x Stainless Steel Basket
- Cord cumhachd 1 x
- 1 x Leabhar-làimhe Cleachdaiche (an sgrìobhainn seo)
Suidhich
- Suidheachadh: Place the ultrasonic cleaner on a firm, level, and dry surface, away from direct sunlight and heat sources. Ensure adequate ventilation around the unit.
- Ceangal cumhachd: 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.
- A 'lìonadh an tanca: 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.
Stiùireadh Obrachaidh
- Cumhachd air: Flip the main power switch located on the back of the unit to the ON position. The digital display will illuminate.
- Suidhich Teòthachd: 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.
- Timer suidhichte: Press the "TIME" button to adjust the desired cleaning duration. Use the up/down arrows to set the timer for up to 30 minutes.
- Tòisich a 'glanadh: Once temperature and time are set, the ultrasonic cleaning process will begin. The display will show the remaining time.
- Rè Operation: The unit will produce a slight humming sound and visible cavitation bubbles. This is normal. Avoid touching the tank or solution during operation.
- Deireadh a' Chuairt: Stadaidh an aonad gu fèin-ghluasadach nuair a ruigeas an timer neoni.
- Thoir air falbh nithean: 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.
Cumail suas
- Drèanadh an tanca: 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.
- A 'glanadh an tanca: Rinse the stainless steel tank with clean water. Wipe the interior and exterior of the unit with a soft, damp clò. Na cleachd innealan-glanaidh sgrìobach agus na bog am prìomh aonad ann an uisge.
- Stòradh: Store the unit in a cool, dry place when not in use. Ensure the tank is completely dry before storage.
- Ath-àiteachadh fiùs: 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.
Fuasgladh thrioblaidean
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Chan eil cumhachd aig an aonad. | Corda cumhachd gun cheangal; Suidsiche cumhachd dheth; Fiùs sèidte. | 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. |
| Toraidhean glanaidh bochda. | 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. |
| Chan eil gnìomh teasachaidh ag obair. | Temperature not set; Heater malfunction. | Set desired temperature using the control panel; Contact customer support if problem persists. |
Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Modail Àireamh | DUC-1003-00 |
| Meud tanca | 3 L (0.8 gal.) |
| Cumhachd ultrasonach | 120W |
| Cumhachd teasachaidh | 100W |
| Ultrasonic tricead | 40 kHz |
| Raon Teòthachd | 68-176°F (20-80°C) |
| Raon timer | 1-30 mionaid |
| Stuth tanca | Stàilinn gun smal 304 ìre-bìdh |
| Meudan toraidh | 13.5 x 7.6 x 11.81 òirleach |
| Cuideam nì | 7.41 Punnd |

Figure 6: Detailed dimensions of the ultrasonic cleaner unit and its removable cleaning basket.
Barantas agus Taic
CREWORKS stands behind the quality of its products. This ultrasonic cleaner comes with a 1-Year Promise. For any questions, technical assistance, or warranty claims, please contact our Seirbheis teachdaiche 24/7. Refer to the product packaging or the official CREWORKS weblàrach airson fiosrachadh conaltraidh.
For more information and support, visit the official CREWORKS Store: CREWORKS Store on Amazon.
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