Epson Z8250NL - Manual (Page 192)

Installing Optional and Supplied Accessories
192
Installing the Wireless LAN Unit (V12H418P12)
Attaching
Procedure
A
Remove the interface cover.
B
Install the Wireless LAN unit.
After connecting the wireless LAN module to the projector, set the
Wireless LAN Power
setting on the Wireless LAN menu to On. (The
default setting is On.)s p.74
Reading the wireless LAN indicators
There are two wireless LAN indicators, one on the projector and one on
the Wireless LAN unit.
A
Loosen the screw. (Thumb screw available on the PowerLite Pro
Z8255NL/Z8455WUNL only.)
B
While pulling up the interface cover open switch, pull the
interface cover straight out.