4) Cautionary Labels
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During servicing, be sure to check the rating plate and cautionary labels such as "Unplug the
power cable during service", "CAUTION. HOT", "CAUTION. HIGH VOLTAGE", "CAUTION.
LASER BEAM", etc. to see if there is any dirt on their surface and if they are properly stuck to the
equipment.
Warning for high-temperature areas ( ventilation holes )
Warning for high-temperature areas ( fuser unit )
Certification label (For UC)
Explanatory label
Identification label
For UC
For EU
For others