User`s guide

WN-5220-S VideoWall User’s Guide
71
Interface and Controls
Rear Panel Indicators, Connectors and Controls
The rear panel of the WN-5220-S VideoWall is shown below.
The S-Video and Composite Video inputs are part of the VIM-300 option. If your units
do not have this option, these connector ports will be empty.
Rear Panel Indicators
LED Indicators Description
STBY
On steady when unit is in STBY mode and main electrical
power is switched on. This LED blinks for 3 minutes when
the main power is initially switched on or when the lamp is
switched off to enter STBY mode. When blinking, the
cooling fan is on, but the projection lamp cannot be turned
on.
FAN
On during cooling fan operation. Remains on for 3-minute
cool-down cycle after lamp is switched off.
LAMP
On during projection lamp operation.
TEMP
(Not functional in the WN-5220-S)
REMOTE
Indicates activity of the IR sensor. Stray Infrared radiation
causes a faint glow and flicker. A signal from the Remote
Control causes a 1/10
th
second flash.
Source
On = valid source detected. If this is off, either the wrong
source is selected, or the source has no signal in it.