INTRODUCTION
Use tap water.
Special solutions are not necessary in most cases.
Principles of ultrasonic cleaning:
Millions of tiny air bubbles are generated within liquid by high frequency vibration. The air
bubbles burst when in contact with object and dislodge the debris to achieve the cleaning effect.
•
Using tap water is sufficient. Purified water or distilled water has the same cleaning
effect as regular tap water for ultrasonic cleaning.
•
When cleaning silver or copper items where oxidation has darkened the items, special
solutions such as SeaClean2, needs to be added to the water to remove the oxidation.
Read the Manual First
The Ultra range of ultrasonic cleaners are very easy to use, although to get the best from your
new purchase, we recommend you read this User Guide before getting down to any serious
cleaning.
It also contains important safety information as well as practical hints.
UNPACKING
Remove your Ultra 8020 cleaner from its packaging and ensure that along with this User Guide
you have the correct mains plug fitted for your supply and you have the specified accessories.
Retain the packing carton for storage of your unit, and also in the unlikely event that the unit
needs to be returned for service or repair.
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have supervision or have been given instruction concerning use of the appliance
by a person responsible for their safety.
Unplug this product before filling with water. Fill with water only, unless otherwise
specified by manufacturer to use a special cleaner. Do not overfill.
