Epson AcuLaser C4200DN - Power On;Off Cautions

24 Safety Instructions
Power On/Off Cautions
New :with LCD panel
Do not turn off the printer:
❏ After turning on the printer, wait until Ready appears on the
LCD panel.
❏ While the Ready light is flashing.
❏ While the Data light is on or flashing.
❏ While printing.