User Guide

For a full manual, videos, and other helpful resources please visit us at: www.magnasonic.com/resources
Ultrasonic Jewelry Cleaner
MGUC500 Quick Start Guide v1.3
Items that can 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
Items that cannot be cleaned
• 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 specic type of jewelry.
1. Refer to the chart on the left for what can/
cannot be cleaned. Place the item inside
the MGUC500.
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.
What you need:
1. Ultrasonic Cleaner
2. Dish Soap
3. Warm Water
4. A Microber Cloth
TIP: If you are unable to
remove the tarnish with
soapy water you can also use
toothpaste and water on the
cloth instead.
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 microber 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 it’s shine
4. Press ON to begin cleaning. You will hear a
buzzing sound.
2. Fill the tank with water. Liquid should
cover the object you wish to clean.
5. The cleaner will stop automatically when
the timer is done. Press OFF to stop the
cleaner at anytime.
3. Press the SET button to select the cleaning
time (90, 180, 280, 380, 480 secs).
6. 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.
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.