1526. Installation and ConnectionsConnecting to a Wireless LAN (Optional: NP02LM series) (not supported by PE501X)The USB Wireless LAN Unit also provides a wireless LAN connection. To use a wireless LAN connection, you arerequired to assign an IP address to the projector.Important:• If you use the projector with the USB Wireless LAN Unit in the area where the use of wireless LAN equipment isprohibited, remove the USB Wireless LAN Unit from the projector.• Buy the appropriate USB Wireless LAN Unit for your country or area.NOTE:• The green LED on the USB Wireless LAN Unit flashes to show that the USB Wireless LAN Unit is working.• Your computer’s wireless LAN adapter (or unit) must be complied with Wi-Fi (IEEE802.11b/g/n) standard.Flow of Setting Wireless LANStep 1: Attach the USB Wireless LAN Unit to the projector.Step 2: Connect the computer to the projector via wired LAN. (→ page 151)Use the computer’s browser to display the projector’s HTTP server. (→ page 42)Step 3: Use an HTTP server to set the wireless LAN. (→ page 45)Access the HTTP server function to set [NETWORK SETTINGS] → [SETTINGS] → [WIRELESS] →[EASY CONNECTION], [SIMPLE ACCESS POINT], [PROFILE1] or [PROFILE2].NOTE:• To use the HTTP server function, the projector must be connected to a network.First use the wired LAN to connect the projector to a network and then use the HTTP server to set the wireless LAN.• After setting the wireless LAN by using the HTTP server, set [NETWORK SETTINGS] → [SETTINGS] → [WIRED] → [DISABLE]When switching to set on the projector after connecting to the wireless LAN:Use the menu to set the wireless LAN connection for the projector.(→ page 120)Select [DISABLE], [EASY CONNECTION], [SIMPLE ACCESS POINT], [PROFILE1] or [PROFILE2] you set from theHTTP server.Attaching the USB Wireless LAN UnitNOTE:• The USB Wireless LAN Unit must be inserted into the USB Wireless LAN Unit port in the correct direction. It cannot be insertedin the reverse direction. If the USB Wireless LAN Unit is inserted in the reverse direction with excessive force applied, the USBport may break.• Before touching the USB Wireless LAN Unit, touch a metallic object (such as a door knob or aluminum window frame) to dischargethe static electricity from your body.• Always insert or remove the USB Wireless LAN unit when the main power is turned off. Failure to do so may cause projectormalfunction or damage to the USB wireless LAN unit. If the projector will not work correctly, turn off the projector, disconnectthe power cord, and then connect it again.• Do not insert other USB devices into the USB Wireless LAN unit port. Do not insert the USB Wireless LAN unit into the USB (PC)port (Type B).• Although the PE501X does not support wireless LAN, a wireless mark ( ) is shown on the cabinet.
