14/06/060-V1
USER GUIDE
ULTRA 7050
CORDELESS ULTRASONIC CLEANER
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 sufcient. Puried 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 7050 cleaner from its packaging and ensure that along with this User Guide you
have the correct mains plug tted for your supply and you have the specied 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.
TABLE OF CONTENTS
Safety Instructions ---------------------------------------------------------------------------------------------------- 2
Features and Accessories ------------------------------------------------------------------------------------------- 3
3 Level Cleaning Plan ------------------------------------------------------------------------------------------------ 4
Better Results --------------------------------------------------------------------------------------------------------- 5
What cannot be cleaned ------------------------------------------------------------------------------------------- 5
Operating Instructions ---------------------------------------------------------------------------------------------- 6
Different Ways of Cleaning ----------------------------------------------------------------------------------------- 7
Usage for Accessories ----------------------------------------------------------------------------------------------- 8
Maintenance and Storage ------------------------------------------------------------------------------------------- 9
Specication ----------------------------------------------------------------------------------------------------------- 9
1
SAFETY INSTRUCTIONS
Please read this before using your product
Do not attempt to remove any screws or panels.
There are no user serviceable par ts inside.
Do not operate this unit if the cord or plug is damaged. Please refer to a
service centre for examination and repair.
To avoid electric shock, never touch the cord or socket with wet hands.
Never operate the unit when empty - damage may occur.
Keep the unit unplugged before lling.
Do not use boiling water as damage to the unit may occur.
Do not exceed the “MAX” marking on the inside of the tank.
Always unplug the unit immediately after use and before emptying the liquid.
Do not operate the unit next to heat sources such as radiators.
Operate on a dry level surface.
To avoid electric shock do not immerse the unit into water or other liquid. The
unit should not be exposed to dripping or splashing and no objects lled with
liquids should be placed on top of it.
Do not ll the tank with abrasives or corrosive chemicals. Never use acids,
solvents or alcohol as these are not suitable for use in this cleaner and will
invalidate the warranty. Repeated cleaning cycles will enhance the cleaning
effect.
Never leave the unit unattended when the heater is switched on.
Always unplug and clean the unit when left overnight.
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