Epson AcuLaser MX20DNF - Manual (Page 21)

Ozone exposure limit
The Epson laser printer generates less than 3 mg/h of continuous printing.
Minimize the risk
To minimize the risk of exposure to ozone, you should avoid the following conditions:
❏ Use of multiple laser printers in a confined area
❏ Operation in conditions of extremely low humidity
❏ Poor room ventilation
❏ Long, continuous printing together with any of the above
Printer location
The printer should be located so that the exhaust gases and heat generated are:
❏ Not blown directly into the user’s face
❏ Vented directly out of the building whenever possible
Restrictions on Copying
Operators of this printer must observe the following restrictions in order to ensure the responsible and
legal use of this printer.
Copying of the following items is prohibited by law
❏ Bank bills, coins, government-issued marketable securities, government bond securities, and
municipal securities
❏ Unused postage stamps, pre-stamped postcards, and other official postal items bearing valid
postage
❏ Government-issued revenue stamps, and securities issued according to legal procedure
Exercise caution when copying the following items
❏ Private marketable securities (stock certificates, negotiable notes, checks, etc.), monthly passes,
concession tickets, etc.
Epson AcuLaser MX21/MX20 Series User's Guide
Safety Instructions 21