Examples Of Use - Silvercrest SUR 48 C4 Operating Instructions Manual

Examples of use

Jewellery/metal items
CAUTION! WARNING of material damage!
► Do not clean any objects with scratched surfaces as existing scratches may
be made worse by an ultrasonic treatment.
► The appliance is not suitable for cleaning sensitive or porous stones such as
pearls, mother-of-pearl or coral, turquoise, opal, azurite, malachite, tiger's
eye and similar semi-precious stones. Ask the jeweller who sold you the
jewellery if it is suitable for cleaning with ultrasound and, if applicable,
cleaning additives.
► Screws and fittings that are not firmly attached may come loose during the
cleaning process. Clean such items no more than once a month and for
only for a short period (maximum 90 seconds).
► Do not clean mechanical watches in this appliance.
The accuracy may be adversely affected.
■ The appliance is suitable for the cleaning of gold/silver jewellery and jewellery
made of other metals, such as necklaces, rings, bracelets, as well as metal cutlery,
coins, medals, metallic components, etc.
♦ Place small objects such as rings in the basket insert
To avoid scratching, the objects should not touch each other. As the basket
insert
cleaning cycles may be required.
♦ To clean the metal straps of waterproof watches, place the watch on the
bracelet holder
Spectacles/magnifying glasses
CAUTION! WARNING of material damage!
► Do not clean any objects with scratched surfaces as these scratches may
be made worse by an ultrasonic treatment.
► Optical lenses may not be cleaned in the ultrasonic bath for longer than
max. 90 seconds.
► Polycarbonate (plastic) lenses may not to be cleaned in an ultrasonic bath.
Ask your optician what material the lenses are made of.
► Screws and fittings that are not firmly attached may come loose during the
cleaning process. Clean items no more than once a month and for only for
a short period (maximum 90 seconds).
► The appliance is not suitable for cleaning spectacle frames made of delicate
materials such as horn or tortoiseshell.
♦ Place the spectacles in the basket insert
prevent scratches.
SUR 48 C4
absorbs ultrasonic waves, it reduces the effectiveness and several
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so that the watch housing is at the top.
.
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with the lenses facing upwards to
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GB │ IE │ NI │ CY │
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