-8-
of
the
objects to
be
cleaned
,
these
waves
generate
air bubbles
bursting
quickly.
This
process
affects the
surfaces
of
the
objects
to
be
cleaned
mechanically and
thus
loosens
and
removes
dirt and
other
adhesions
but
is
also
able
to
deepen
already
existing
scratches
.
6
.
2
Unsuited
for
being cleaned
by
ultrasound
Basically the following is unsuitable to be cleaned by ultrasound ...
...objects consisting of or including wood, leather, horn, tortoise shell or fabric,
...contact lenses,
...materials with damages or a scratched surface,
...special types of fashion jewellery such as silver-plated fashion jewellery.
6
.
3
Examples
of
use
Jewellery / metal
parts
WARNING!
Risk
of
material damage!
Do not clean objects whose surfaces show scratches, since these scratches
may deepen during the ultrasonic treatment.
The device is unsuited for cleaning delicate or porous stones such as pearls,
mother-of-pearl or corals, opal, turquoise, azurite, malachite, tiger eye and
similar gems. Ask the jewellery salesman if the jewellery may be cleaned with
ultrasound and if necessary, with cleaning additives.
Screws and loosely fastened fittings may come off during the cleaning process.
Do not clean these objects more than once a month and only briefly (for a
maximum of 90 seconds).
Do not clean any mechanical watches in this device. The precision can be
affected.
The device is suitable for cleaning gold/silver jewellery and jewellery made
from other metals such as necklaces, rings, bracelets as well as metal cutlery,
coins, insignia, metallic equipment parts, etc.
Figure A:
Place small objects such as rings in the basket inset 11. In order to
prevent scratches, the objects should not come in contact with one another.
Since the basket inset absorbs ultrasonic waves, the effectiveness decreases
and several cleaning processes may be required.
-9-
Eyeglasses
/
magnifying
glasses
WARNING!
Risk
of
material damage!
Do not clean objects whose surfaces show scratches, since these scratches
may deepen during the ultrasonic treatment.
All optical glasses may be cleaned in the ultrasound bath for a maximum of 90
seconds.
Never clean poly carbonate lenses (plastic) in an ultrasound bath. Ask your
optician for the material of the lenses.
Screws and loosely fastened fittings may come off during the cleaning process.
Do not clean the object more than once a month and only briefly (for a maximum
of 90 seconds).
The device is unsuited for cleaning eyeglass frames made from sensitive
materials such as horn or tortoise shell.
Position the eyeglasses in the basket inset 11
with the lenses up so they will
not be scratched
CDs
/
DVDs
WARNING!
Risk
of
material damage!
Do not clean objects whose surfaces show
scratches
,
since
these
scratches
may
deepen
during
the
ultrasonic
treatment
.
Do not clean CDs/DVDs more than once
and
only
briefly
(
90
seconds
).
Clean CDs/DVDs only with water without cleaning
additives
:
dishwashing
detergents
may
remove
the
label
.
Secure data on CDs/DVDs prior to the cleaning
process
.
Figures C+D:
Place one CD/DVD on the
spindle
12
.
Use
the
spacer
ring
if you
wish
to
clean
2
CDs
/
DVDs
simultaneously
.
Toiletries/writing
utensils You
can
use
the
ultrasonic
cleaner
to
clean dentures
/braces
,
shaving
heads
of
electric razors
,
razor
blades
and
similar
toiletries.
The
device
is
also
suited
for
cleaning
e
.
g
.
tips
of
fountain
pens
,
sleeves
of
ballpoint pens
and
printer
nozzles
.
Figure B:
In order to clean metal bracelets of watertight watches, fasten the
watch on the bracelet holder 10 so the watch case is at the top.
6
.
4
Cleaning
process
DANGER
of
electric
shock!
Only connect the device to an easily accessible
wall
socket
whose
voltage
corresponds
to
the
specifications
on
the rating
label.
The
wall
socket
must
continue to
be
easily
accessible
after
the device
is
plugged
in.
Pull the mains plug 5 out from the wall socket
after
every
use.
EN
EN
