kogan KAVACJEW75A Ultrasonic Multi Purpose Jewellery Cleaner User Guide

USER GUIDE ULTRASONIC MULTI-PURPOSE
JEWELLERY CLEANER (750ML)

SAFETY & WARNINGS

WARNING: To reduce potential fire risks, electric shock or injury, always observe basic safety prevention measures during use.

• Always turn off the electrical outlet and unplug the power cord immediately after use.
• Do not place or drop the jewellery cleaner into water or any other liquids.
• Do not store the jewellery cleaner where it can fall or be pulled into liquids.
• Do not touch the cleaner if it has fallen into water or any other liquid.
• Unplug the jewellery cleaner before filling with water. Do not exceed the ‘MAX line.
• Do not touch the electrical outlet with the wet hands to avoid electrocution.
• Do not disassemble the jewellery cleaner yourself. If the jewellery cleaner is dropped or damaged, stop use immediately and contact help.Kogan.com for assistance.
• Keep the jewellery cleaner away from heat and in a dry and flat place.
• Never leave the cleaner unattended when plugged in.
• Do not put abrasives or corrosive chemicals in the jewellery cleaner.
• Do not immerse the jewellery cleaner in water to avoid electrocution.
• Do not skip, substitute or modify any steps or procedures in this guide. Do not use accessories with this jewellery cleaner unless recommended by Kogan.com.
• If the power cord is damaged, stop use immediately and contact help.Kogan.com for assistance.

OVERVIEW

OPERATION

Cavitation effect
Ultrasonic cleaning takes advantage of the cavitation effect created by high frequency vibrations in a liquid medium. This cavitation effect creates miero bubbles that implode and then burst rapidly with great force. These bursting micro bubbles create a scrubbing action which can clean even the hardest to reach areas very effectively.
Cleaning

1. Open the cover and put the item you wish to clean directly into the tank or the cleaning basket.
   If using the cleaning basket, place items into the basket (CDs in the CD holder and watch bands on the watch holder), and then place the basket into the tank. Notes:
   • It is recommended to use the cleaning basket when cleaning small items, watchbands and CDs to reduce triction between the items and the tank.
   • The cleaning basket will absorb 30% of the ultrasonic energy. If using the cleaning basket. it is recommended to use the detergent cleaning method for best results.

2. Fillthe tank with enough water to submerge the item, without exceeding the ‘MAX line. Note:
   Operating the jewellery cleaner without water will damage it.

3. Close the lid. Connect the power cord into an electrical outlet and turn the outlet on. The digital display screen will illuminate.

4. Press the “SET button to cycle between 5 timer durations (180s, 280s, 380s, 480s, 90s). The tmer will be set to 180 seconds by default.

5. Press the ‘ON’ button to start cleaning the item. The ultrasonic indicator and the blue light inside the tank will illuminate and the timer will count down.
   Press the ‘OFF’ button to pause cleaning and the ‘ON’ button to resume if needed.

6. The jewellery cleaner will automatically stop operating when the timer reaches ‘000″ and the ultrasonic indicator and the blue light inside the tank will tur off.

7. Tum off the electrical outlet and unplug the power cord. Open the lid and remove the item from the water. Pour the water out into a sink.

Cleaning methods

| General cleaning
Completely submerge the item in water without exceeding the ‘MAX’ line.
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| Detergent cleaning
When the item has not been cleaned for a long time or the dirt is stubborn, add a few drops of household detergent into the water to accelerate the decomposition of dirt and enhance the cleaning effect.
| Segment cleaning
Submerge a section of the item in water, without exceeding the ‘MAX’ line.
| Re-cleaning
When the cleaning effect is still not ideal after using detergent, change the water and clean again for a longer duration.

Note:

• Determine the amount of detergent and cleaning time by how dirty the item is.
• After continuous use for 30 minutes, the jewellery cleaner must be turned off for at least 5 minutes betore using again.

Degassing

• Degassing dissolves bubbles in the cleaning solution to improve the effectiveness of ultrasonic cleaning.

• Press the ‘SET” button to cycle between 5 timer durations (180s, 280s, 380s, 480s, 90s).
  The tmer will be set to 180 seconds by default.

• Press the ‘DEGAS’ button to start degassing. The degas indicator and the blue light insidle the tank willilluminate and the timer will count down.

• Press the ‘OFF’ button to pause degassing and the ‘DEGAS’ button to resume if needed.

• The jewellery cleaner will automatically stop degassing when the timer reaches ‘000’ and the degassing indicator and the blue light inside the tank will turn off.

• You can also switch to degassing during cleaning by pressing the ‘DEGAS’ button any time. The ultrasonic indicator will tum off and the degas incicator will iluminate. The jewellery cleaner will continue to use the timer set in cleaning mode.

• Press the ‘ON’ button to return to cleaning. The degas indicator will turn off and the ultrasonic indicator will illuminate.

Incompatible Items
The following items are NOT suitable for ultrasonic cleaning:

• Mobile phones.
• Watches and watch dial plates.
• Coated glasses (i.e., prescription glasses).
• Glasses frames or other items made from shells or tortoise shells.
• Soft jewellery, (pearls, emerald, ivory, coral, agate, etc.).
• Welded, plated and glued items.
• Inlay studs and unfastened decorations.
• Clothes, wood, leather, ceramic or other materials that fade easily.

Compatible Items
The following items are suitable for ultrasonic cleaning:

Item| Description| Recommended cleaning method| Recommended cleaning time
---|---|---|---
Glasses| Reading glasses, sunglasses, etc.| Detergent cleaning| 1-3mins
Watch accessories| Watch bands.
Jewellery| Necklaces, rings, earrings, bracelets, etc.
Hygiene products| Electric shaver heads, razor blades, dentures, combs, toothbrushes, etc.| General cleaning
Metal items| Watch parts, ancient coins, badges, machine nozzles, etc.| 3-5mins
Stationary| Pen-heads, printer-heads, ink cartridges, seals, etc.
Utensils| Forks, knives, spoons, etc.| Segment cleaning (if needed)

Notes:

• When cleaning glasses, ensure they are facing up in the tank.
• Ensure inlay jewellery is intact and firm. Ultrasonic cleaning may cause inlayed stones to fall off.
• If jewellery is oxidised, it is recommended to clean it with silver cleaning liquid prior to ultrasonic cleaning.

CLEANING & CARE

| Unplug the jewellery cleaner and empty the tank after use. Do not keep the water in the tank for an extended period.
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| Dry the tank and the casing with ¢ dry cloth. Do not rinse or otherwise clean with water to avoid electric shap.
| Store in a cool, dry place.

SPECIFICATIONS

AC 220-240V 50Hz
Power| 35W
Frequency| 43kHz
Time setting| 5 adjustable timers
Net weight| 9759

NOTES

Need more information?
We hope that this user guide has given you
the assistance needed for a simple set-up.
For the most up-to-date guide for your product,
as well as any additional assistance you may require,
head online to help.kogan.com

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