3M ESPE Elipar, Руководство по эксплуатации

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8
Error Cause
왘 Solution
The light emission
does not start when
the START button
is pressed; an error
signal sounds for
2 sec.
During light emission
in continuous mode,
an error signal sounds
for 2 sec, the emission
is stopped, and the
handpiece changes
to sleep mode.
The light intensity is
too low
The information about inter-
mittent operation under the
header “Technical data -
handpiece” has not been
observed.
The handpiece has become
overheated in the course
of use. The handpiece can
be used again once it has
cooled down.
왘 Allow the handpiece to
cool for 3 minutes, then
start the next exposure
by pressing the START
button.
The information about inter-
mittent operation under the
header “Technical data -
handpiece” has not been
observed.
The handpiece has become
overheated in the course
of use. The handpiece can
be used again once it has
cooled down.
왘 Allow the handpiece to
cool for 3 minutes, then
start the next exposure
by pressing the START
button.
왘 Clean the light guide and
the protecting glass in
the light guide mounting
hole (please refer to
“Cleaning the Light
Guide”).
Maintenance and Care
The Elipar device is maintenance-free. No periodic
maintenance is required. See the information
contained in this chapter to secure problem-free
operation.
Care of the Handpiece
왘 Use only the charger included with the product.
The use of other chargers may damage the battery
cells or result in inadequate charge.
Do not immerse the handpiece in water or incinerate!
Please also observe the chapter on “Safety”.
Cleaning the Light Guide
Clean and disinfect the light guide before every use.
The light guide is not sterile when delivered and
must be autoclaved before being used for the first
time.
Material Resistance
Make sure that the cleaning and disinfectant agents
you have chosen do not contain any of the following
materials:
• Organic, mineral, and oxidizing acids (minimum
acceptable pH value 5.5)
• Bases (maximum acceptable pH value 8.5)
• Oxidation agents (e.g., hydrogen peroxide)
• Halogens (chlorine, iodine, bromide)
• Aromatic/halogenized hydrocarbons
Please check the manufacturer’s information about the
cleaning and disinfecting agents.
The light guide must not be exposed to temperatures
higher than 134° C (273° F).
The light guide has been tested for up to 500 steriliza-
tion cycles.
Pre-Treatment
The pre-treatment must be carried out before either
automatic or manual cleaning and disinfecting.
왘 Immediately after using (within a maximum of
2 hours), remove gross contaminations from the
light guide.
왘 Rinse the light guide off thoroughly (at least
10 seconds) under running water or use a suitable
disinfectant solution without any aldehyde
(disinfectant should not contain any aldehyde to
prevent blood from becoming fixed).