Ricoh B173 Service Documentation page 19

PRECAUTIONS
Please carefully read the cautions below to prevent accidents while servicing the
machine.
WARNING FOR SAFETY
1. Request the service by qualified service person.
The service for this machine must be performed by a qualified service person.
It is dangerous if an unqualified service person or user tries to repair the
machine.
2. Do not rebuild it discretionary.
Do not disassemble, fix, and rebuilt the machine. If you do, the machine may
not work and an electric shock or a fire can occur.
3. Laser Safety Statement
The Printer is certified in the U.S. to conform to the requirements of DHHS 21
CFR, chapter 1 Subchapter J for Class 1(1) laser products, and elsewhere, it is
certified as a Class I laser product conforming to the requirements of IEC 825.
Class I laser products are not considered to be hazardous. The laser system
and printer are designed so there is never any human access to laser radiation
above a Class I level during normal operation, user maintenance, or prescribed
service condition.

WARNING
Never operate or service the printer with the protective cover removed from
Laser/Scanner assembly. The reflected beam, although invisible, can
damage your eyes. When using this product, these basic safety
precautions should always be followed to reduce risk of fire, electric shock,
and injury to persons.
CAUTION - INVISIBLE LASER RADIATION
WHEN THIS COVER OPEN.
DO NOT OPEN THIS COVER.
VORSICHT - UNSICHTBARE LASERSTRAHLUNG,
WENN ABDECKUNG GE...FFNET.
NICHT DEM STRAHL AUSSETZENz
ATTENTION - RAYONNEMENT LASER INVISIBLE EN CAS
DÕOUVERTURE. EXPOSITION DANGEREUSE
AU FAISCEAU.
ATTENZIONE - RADIAZIONE LASER INVISIBILE IN CASO DI
APERTURA. EVITARE LÕESPOSIZIONE AL
FASCIO.
PRECAUCION - RADIACION LASER IVISIBLE CUANDO SE ABRE.
EVITAR EXPONERSE AL RAYO.
ADVARSEL. - USYNLIG LASERSTR LNING VED BNING, N R
SIKKERHEDSBRYDERE ER UDE AF FUNKTION.
UNDG UDSAETTELSE FOR STR LNING.
ADVARSEL. - USYNLIG LASERSTR LNING N R DEKSEL
PNES. STIRR IKKE INN I STR LEN.
UNNG EKSPONERING FOR STR LEN.
VARNING - OSYNLIG LASERSTR LNING N R DENNA DEL
R PPNAD OCH SP RREN R URKOPPLAD.
BETRAKTA EJ STR LEN. STR LEN R FARLIG.
VARO! - AVATTAESSA JA SUOJALUKITUS OHITETTAESSA
OLET ALTTIINA N KYM TT M LLE LASER-
S TEILYLLE L KATSO S TEESEEN.
CAUTION.WMF