BETTER RESULTS
5
Important tips for getting better results
• To start, fill the tank with warm tap water (ideally 45° to 50° C). Never boiling, but bearable to put
your hand into. You will always get better cleaning results with warm water and it will help the unit
to achieve maximum cleaning potential more quickly.
• Some items need added detergent for cleaning. We recommend 3 to 4 drops of regular washing up
liquid when cleaning objects such as spectacles, toiletry items, office items, etc.
• Do not overload or stack items. Remember whatever the water touches, it will clean.
• When cleaning spectacles, ensure that the lenses are free from any objects and are facing upwards.
As mentioned on previous page, the coating on some spectacle lenses can exhibit hairline cracking
during ultrasonic cleaning. If in doubt, check with your optician or the manufacturer before cleaning
such items.
• Some spectacles are not suitable for ultrasonic cleaning because the frames are made from porous
materials. If you have any doubts, consult either the supplier of the spectacles or James Products
before placing them in the ultrasonic cleaner.
• Delicate items - Do not place delicate items directly on the stainless steel tank of the cleaner as
the process of agitation may cause minor scratching. For such items, always place them on the
supplied plastic tray before immersing into the tank. Do not place items too close together in order
to prevent scratching through contact with other items. Unavoidably, the tray absorbs some of the
ultrasonic energy which may slightly reduce the effectiveness of the cleaning action.
For more advice please refer to our website: www.jamesproducts.co.uk
WHAT CANNOT BE CLEANED
JEWELLERY
Hawksbill, Pearl, Emerald,
Ivory, Coral, Agate.
PRECIOUS METAL
Soldered metal, electro
plated metal, bindings
WATCHES
None waterproof watches
(Except 30m+ watches)
OTHERS
Wood, Glass, Contact lens,
Ceramic, Camera colored filter
Colour may change or brightness could be lost during
ultrasonic process.
Ultrasonic cleaning is not suitable for metal objects that
have been soldered as the tiny bubbles will dislodge any
unsolid soldering or bindings. Any cracked electro plating
will be enlarged after cleaning.
Water will get into the watch movement of none
waterproof watches.
Cracks in ceramic, wooden items, or laminated glasses
will be enlarged by ultrasonic cleaning. (It won’t happened
if the item is in perfect condition).
