NEC PA521U - To Remove the Wireless LAN Unit

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6. Installation and Connections
6. Closetheltercover.
 Afterclosing,pushtheltercovernearthebuttonsuntila“click”
soundisheard.Theltercoverwillbesecuredinposition.
Button
To remove the wireless LAN unit
1. Remove the filter unit following steps 1 to 3 above.
WIRELESS
WIRELESS
2. Remove the wireless LAN unit.
 IfthewirelessLANunitishardtoremove,placeacloth,etc.,
overneedle-noseplierstograspthewirelessLANunitandpull
itout.
NOTE:DonotgraspthewirelessLANunitwithexcessiveforce.Doing
so will damage it.
3. Mount the filter unit and filter cover as described in steps
5 and 6 above.