Epson EMP-7950 - Manual (Page 20)

19 Inserting and Removing Cards (EMP-7950 only)
User’s Guide
Access Lamp Statuses
When a memory card has been inserted into the card slot of the projector,
you can check the access status for the memory card by noting whether the
access lamp is lit and what colour it is, as described below.
The card slot access lamp does not light when a wireless LAN card has
been inserted into the projector.
You can check the network communication status by observing the status
of the wireless LAN access lamps as described below.
Card Slot Access Lamp Status
Lit Off
Status Access status
Green Data is being read from the memory card.
Off The memory card is in standby state.
Red An error occurred while data was being read from the memory
card.
Wireless LAN Card Access Lamp Status
Lit flashing
Lamp Status Communication status
LINK Green The projector is connected to the network and
communication is possible.
Green Connection to a valid network is in progress.
ACT Green Data is being transmitted or received.
LINK
ACT