Dabi Atlante RAIOS X Spectro 70X, Руководство пользователя, Страница: 25 / 28

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English
English
Check x-ray passage by means of a sound
and light signal. In case error persists, check
the development process. If problem is still
not solved, call for technical assistance
Faults
Causes Solutions
Equipment in unolugged
Master switch is off
Circuit breaker is of
No power supply Keys will not work
Plug it in
Turn switch on
Turn on circuit breaker
Wait until supply is normalized
The kV adjustment value is not adequate
for the patient’s size. Possible error during
film development
Over or underexposed film
Check the development system or repeat the
exam varying the KV value. If this procedure
fails, call for technical assistance
Definition failure on the whole film Darkened radiograph
Check if the film’s best-before date has
expired and if storage conditions are being
followed. Check if the light bulb in the
dark room is appropriate and if light is
penetrating the dark room
The film may have been consecutively rubbed
in the packaging case and accumulated
electrostatic charges, or the reinforcement
screens were not treated by the anti-static
solution
Radiograph with strips
Avoid rubbing film in the case and clean the
screens with anti-static solution
Film is not correctly pressed between the
screens
Radiograph with blurred details
and good contrast
Replace cassette
No x-ray emission or development process
is irregular Radiograph is completely blank
Troubleshooting
Assays and emissions Compliance
Electromagnetic environment - directives
The Dental X-Ray Spectro 70X models Seletronic and
Eletronic uses RF power only for its internal functions.
However, its RF emissions are very low and it is not
likely that they will cause any interference with nearby
electronic equipment.
RF emissions
ABNT NBR IEC CISPR 11 Group 1
Class A RF emissions
ABNT NBR IEC CISPR 11
Harmonics emissions
IEC 61000-3-2 Class A
E m i s s i o n s d u e t o v o l t a g e
fluctuation / scintillation
IEC 61000-3-3
Compliant
RF emissions
CISPR 15
Compliant
The Dental X-Ray Spectro 70X models Seletronic and
Eletronic is suitable for use in all types of facilities,
including residential facilities and those directly
connected to the public service network of low-
voltage power supply providing service to residential
buildings
The Dental X-Ray Spectro 70X models Seletronic and
Eletronic is not appropriate for interconnection with
another piece of equipment.
Directives and manufacturer’s statement – Electromagnetic emissions
Appendices
The Dental X-Ray Spectro 70X models Seletronic and Eletronic must be used in an electromagnetic environment,
such as that specified below. The client or user of the Dental X-Ray Spectro 70X models Seletronic and Eletronic
must ensure that it is used in such type of environment.