Publication No. GEG-99197 May04
B-6 TallyGenicom mL450 Laser Printer User Manual
Regulatory Compliances
Since radiation emitted inside the printer is completely confined within the protective housings and
external covers, the laser beam cannot escape from the machine during any phase of user opera-
tion.
The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administra-
tion implemented regulations for laser products on August 1976. These regulations apply to laser
products marketed in the United States. The label on the printer indicates compliance with the
CDRH regulations and must be attached to laser products marketed in the United States.
Radio and Television Interference
When installed at a certain location, the machine may cause interference with radio and television
reception. If you notice flickering or distorted images or noises on your audio-visual units, your
machine may be causing radio interference.
Switch it off, and if the interference disappears, the machine is the cause of radio interference. Per-
form the following procedure until the interference is corrected.
Move the machine and the TV and/or radio away from each other.
Reposition or reorientate the machine and TV and/or radio.
Unplug the machine, TV and/or radio, and replug them into outlets that operate on different
circuits.
Reorientate the TV and/or radio antennas and cables until the interference stops. For an out-
door antenna, ask your local electrician for support.
Use coaxial cable antennas.