Installing Options 157
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Caution:
❏ Do not force the memory module into the slot.
❏ Be sure to insert the memory module facing the correct 
way.
❏ You should not remove any modules from the circuit 
board. Otherwise, the printer will not work.
5. Reattach the option cover with the screw as shown below.
6. Reconnect the interface cable and power cord and turn the 
printer on.
7. To confirm that the option is installed correctly, print a status 
sheet. See “Printing a Status Sheet” on page 193.
Note for Windows users:
If EPSON Status Monitor 3 is not installed, you have to make settings 
manually in the printer driver. See “Making Optional Settings” on page 
62.
Note for Macintosh users:
When you have attached or removed printer options, you need to delete 
the printer using Print Setup Utility (for Mac OS X 10.3), Print 
Center (for Mac OS X 10.2 or below), or Chooser (for Mac OS 9), 
and then re-register the printer.