James ULTRA 7000S Panduan Pengguna - Halaman 5

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James ULTRA 7000S Panduan Pengguna

SUGGESTED APPLICATIONS

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
Jewellery
Gold, silver, metal jewellery such as necklaces, rings, earrings,
bracelets, watch chains, etc.
Watches and Glasses / Sunglasses
Glasses, sunglasses, watch chains, waterproof wristwatches etc.
Toiletry Items
Electric toothbrushes, electric shaver heads, razor blades, dentures,
combs, etc.
CD-Rack
CDs, VCDs, DVDs etc.
Office Equipment
Printer heads, fountain pen nibs, wax or rubber stamps etc.
Metal Items
Metal or plastic tableware, bearings, gears, valves, machine nozzles,
small metal parts, old coins, metal badges, etc.
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).
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