Canon LBP1760P, Service Manual

Page: 16 / 394

III. SAFETY INFORMATION
A. Laser Safety
An invisible laser beam is irradiated within the laser/scanner unit.
Since the laser beam can injure your eye, be sure not to disassemble the laser/scanner unit.
Also, it cannot be adjusted in the field.
The label shown below is attached to the laser/scanner unit cover.
Figure 1-3-1
B. Toner Safety
Composed of minute, plastic, colored components, toner is a non-poisonous substance.
If toner adheres to your skin or clothes, remove as much of it as possible with dry tissue
paper, then wash with cold water. If you use hot water, the toner will gel and become difficult
to remove.
As toner easily breaks down vinyl materials, avoid letting toner come into contact with vinyl.
C. Ozone safety
An infinitesimal amount of ozone gas (O
3
) is generated during corona discharge from the charg-
ing roller used in this printer. The ozone gas is emitted only when the printer is operating.
This printer meets the ozone emission reference value set by Underwriters Laboratory (UL) at
the time it is shipped from the factory.
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CHAPTER 1
!
Invisible laser radiation when open.
AVOID DIRECT EXPOSURE TO BEAM.
DANGER-
INVISIBLE LASER RADIATION WHEN OPEN.
AVOID EXPOSURE TO BEAM.
CAUTION-
RAYONNEMENT LASER INVISIBLE EN CAS D'O UVERTURE.
EXPOSITION DANGEREUSE AU FAISCEAU.
ATTENTION -
UNSICHTBARE LASERSTRAHLUNG.WENN ABDECKUNG GEÖFFNET.
NICHT DEM STRAHL AUSSETZEN.
VORSICHT -
RADIAZIONE LASER INVISIBILE IN CASO DI APERTURA.
EVITARE L'ESPOSIZIONE AL FASCIO.
ATTENZIONE -
RADIACION LASER INVISIBLE CUANDO SE ABRE.
EVITAR EXPONERSE AL RAYO. PRECAUCION -
AVATTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE
LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VARO! -
OSYNLIG LASERSTRÅLNING NAR DENNA DEL ÄR ÖPPNAD.
BETRAKTA EJ STRÅLEN.
VARNING! -
USYNLIG LASER STRÅLING,NÅR DENNE ER ÅBEN.
UNDGÅ BESTRÅLING.
ADVARSEL! -
USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES.
UNNGÅ EKSPONERING FOR STRÅLEN.
ADVARSEL
-