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ESU-X 500TT_EN B
01.06.15
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During the use, in case of breakages, problems or mistakes of use, the self
‐
check system stops the power
delivery and it informs users by acoustic and visual signals. In case of immediately solvable problems, users can
intervene to eliminate causes. For other signals users can switch the unit OFF/ON to verify them and ask for
technical assistance.
THE MOST COMMON SIGNALS
See the TABLE I of the paragraph SELF
‐
CHECK SYSTEM where the complete operation of the self
‐
check
system is detailed.
CLEANING AND STERILIZATION
Clean the unit with a simple soap solution, by taking care that no liquid goes inside and then wipe it with
a dry cloth. Clean the foot
‐
switches in the same way or by using a cold disinfecting solution.
Be careful; at the moment of the sale the accessories are not sterile. The packaging of all the
accessories includes a label with the instructions for use and the sterilization mode.
The following accessories are sterilizable by autoclave (121°C for 20 minutes or 134°C for 10 minutes) or
by cold solutions:
All monopolar handles (34-9525 or 34-9524 or 34-9526 series) and all monopolar active electrodes (34-
9550 until 34-9589).
All bipolar instruments monopolar connecting cables series 34-9421.
All monopolar connecting cables (34-9421 series)
All bipolar connecting cables (34-9404, 34-9404/34-9550 until 34-9589)
The neutral electrodes (34-9528 with its 34-9540 cable, 34-9531, 34-9530) are sterilizable by cold
solutions.
During the sterilization, do not bend the connection cables too much and wipe, before use, all the parts of the
accessories very well in order to eliminate all the traces of humidity. The best thing to do is to centrifuge them.
USE, STORAGE, MAINTENANCE, DISPOSAL
The unit must not be used at less than 30cm from the wall or other objects that can obstruct the
ventilation areas. It must be placed on a trolley or a support.
When the unit is not used, it must be kept in a dry place, not dusty. Be careful that no liquid is poured on
it.
Always store with care the unit and all accessories in order to avoid damages.
The unit does not include consumables or materials with limited service life.
The unit must be regularly checked (once per year according to the applicable Standards) by qualified
personnel, even better if by the Manufacturer.
According to the requirements of the Standards for all the medical devices the following must be carried
out:
The checks of electrical safety (Low Frequency Leakage currents, Resistance of the protective earth
conductor and so on).
The check of the general functioning, of the mains fuses, of the supply cord and so on.
According to the requirements of the Standards for the HF surgical units, the following must be carried
out:
The checks of electrical safety (High Frequency Leakage currents and so on). The check of the
functioning of the control circuit of the neutral electrode. The check of the delivered powers, according to
the values which are specified in this manual (for the powers higher than 10% of the maximum power of
each current, the tolerance is 20%).
Always check all accessories (They are dangerous if old, worn, damaged or broken).
Perform the final disposal must according to the specific National Laws, but remember the following:
The unit does not include dangerous substances or materials. The accessories which come in contact
with the patient’s tissues must be sterilized before the disposal.
ADAPTORS FOR CONNECTION AND USE OF THE RD/5 ADAPTOR
To connect cables with connectors different from the standard ones, many adaptors are available.
