Epson Action Laser II - Manual (Page 231)

Optional Epson CL Identity Card
5. Gently slide the card into the slot as shown below.
CAUTION: If the message REMOVE CARD appears on
the
display, you inserted the card
when
the printer was
on
line
or when the printer’s memory contained data. If you see
this message, remove the card, press
CONTINUE,
then
return to step 1.
6. If the power is on, press
ON LINE
to set the printer on line. If the
power is off, turn on the printer.
Options A-23