What you’ll need:
Cleaning Silver
When silver items are exposed to air they will oxidize/tarnish. To remove the discoloration and restore shine you can use these steps.
For a full manual, videos, and other helpful resources please visit us at: www.magnasonic.com/resources
1. Use the Ultrasonic Cleaner to remove dirt and grime
2. Mix a small amount of dish soap with the warm water in a separate bowl
3. Dip the microber cloth into the soapy water
4. Rub the silver with the wet cloth to remove the tarnish
5. Rinse the silver item in cold water
6. Dry the item with a soft cloth
7. After removing the tarnish the last step is to bu the silver with another dry soft cloth to restore its shine
1. Ultrasonic Cleaner
2. Dish Soap
3. Warm Water
4. A Microber Cloth
TIP: If you are unable to
remove the tarnish with
soapy water you can also
use toothpaste and water
on the cloth instead.
Ultrasonic Jewelry Cleaner
CD2800 Quick Start Guide v1.4
This product requires a 120VAC, 60Hz power
supply. A power convertor must be used if
connecting to a 220~240VAC, 50Hz power supply.
Items that can be cleaned
Items that cannot be cleaned
• Jewelry - necklaces, bracelets, rings,
earrings, body jewelry
• Glasses & Watches - eyeglasses,
sunglasses, waterproof watches,
watchbands
• Hygiene Items - electric shaver heads,
toothbrushes, dentures, razor blades
• Stationary - pen-heads, seals, rubber
stamps
• Silver items that have dirt
accumulation
• Other Items - tools, watch parts, coins,
keychains, valves, machine nozzles,
badges, instruments, lters, & kitchen
utensils
• Glasses/sunglasses with pre-existing
scratches or cracks in the coating
• Jewelry containing loose stones or
soft/porous stones such as pearls,
emeralds, amber, and opal
NOTE: Please consult your local jeweler if
you are unsure about whether or not you
should use the ultrasonic cleaner on your
specic type of jewelry.
2. Fill the tank with water. Liquid should
cover the object you wish to clean.
1. Refer to the chart on the left for what
can/cannot be cleaned. Place the item
inside the CD2800.
4. The cleaner will stop automatically after
180 seconds. Press OFF to stop the
cleaner at any time.
5. After cleaning is done, unplug the unit
from power and remove any items. When
emptying the tank, make sure to pour out
of the side so that water doesn’t come in
contact with the front control panel.
3. Press ON to begin cleaning. You will
hear a buzzing sound.
Note: Tarnished metal will require additional
cleaning steps. (See below)
Note: Running without a minimum of 1 cup
(250ml) water can cause damage to the unit.
Questions?
Give us a chance to help,
we’re just a click away.
Magnasonic.com/support
