Please read this chapter carefully before attempting to install, use,
service, or repair the WN-5220-S VideoWall. There are a number of
potentially dangerous areas inside the unit. These are identified with
the following warning labels.
Hazardous voltage inside. Can shock, burn, or cause
death. No user serviceable parts inside. Refer all
service to qualified serviceman.
WN-5220-S VideoWall User's Guide
Safety
5