![background image](http://html1.mh-extra.com/html/bandelin/sonopuls/sonopuls_user-instructions_3767868012.webp)
12 / 42
51506-002 GB/2020-10
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]
1.5
Warnings and safety precautions
General information
• Keep the device and accessories out of the reach of children and also of persons who have not
been instructed in their operation by reference to these instructions.
• The use of the device or parts thereof on humans or animals is not authorised.
•
Keep the ultrasonic generator and operating controls clean and dry.
• Do not expose the device to corrosive materials.
• When working with the device, please observe hygiene instructions pursuant to Chapter 5.2.
• The connection of any type of power or voltage sources to the signal inputs or outputs
is forbidden.
•
Signal wires for foot switches, temperature sensors, etc., may not exceed a maximum length
of 3 m.
• All plug connections (such as for ultrasonic transducers, foot switches) may only be plugged
or unplugged while the device is turned o
ff
.
• The
ultrasonic generator and ultrasonic transducer must be transported separately.
• The
homogenisers adhere to prescribed EMC limit values, such that it can be assumed that the
electromagnetic radiation emanating from the units is harmless to humans. A binding statement
for wearers of implants can only be made at the place of work and together with the implant
manufacturer. In case of doubt, information regarding the allowable electromagnetic exposure
level should be obtained from the implant manufacturer.
Operation
• Observe ambient and set-up conditions, see Chapter 1.4.
• Determine the
mains voltage before connecting the ultrasonic generator.
• Only connect the ultrasonic generator to an earthed socket.
• The
ultrasonic transducer may only be
fi
rmly mounted on the black housing using a suitable
support, e.g. stainless steel stand.
• Before each startup, check that the probe is
fi
rmly positioned on the standard or booster horn;
if necessary, tighten the probe (see Chapter 4.3.1).
• Do not touch any oscillating parts (e.g. standard or booster horns, micro tips or tapered tips,
titanium plates, ultrasonic transducer) during operation! Damage to health is possible.
• Do not touch the sonication vessels with the oscillating probe – probes and vessels could be
damaged.
• The
sonication of liquids generates noise. Suitable accessories, such as a sound proof
box, will minimise such noise considerably. If operating without a sound proof box, wear
hearing protection.
• Warning, risk of splashing!
This is especially the case with small sample quantities and when immersing oscillating probes.
• Do not use combustible solvents in open reaction vessels since the operating safety of
the homogeniser could be compromised. Safe extraction of combustible vapours must be
guaranteed. When using a sound proof box, the vapours cannot escape.
• Before any mounting or dismounting (Chapter 4.4) of probes or standard/booster horns
as well as accessories, turn o
ff
the device and disconnect the ultrasonic transducer from
the ultrasonic generator.