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IN (cabinet input) connector (RJ-45)
Use a Category 7 cable (not supplied) to
connect this connector to the OUT (cabinet
output) connector on the preceding Display
Cabinet in the daisy-chain connection.
ZRCT-300 Display Controller
Front
(power) switch
Turns the Display Controller on/off.
For details, see "Turning the Power On/
Off" (page 10).
MAINTENANCE connector (USB, Type A)
This connector is used for maintenance
servicing.
Intake vent
Do not block the intake vent, as doing so will
result in interior heat buildup which may
result in fire or malfunction.
ERROR indicator
Blinks when warnings occur, and lights when
errors occur.
For details, see "Troubleshooting"
(page 22) and "Error Codes" (page 24).
STATUS indicator
Indicates the power status of the Display
Cabinets.
The indicator lights green when all the
Display Cabinets that are connected to the
Display Controller according to the Display
Cabinet layout settings are turned on.
If any of the Display Cabinets are turned off
according to the Display Cabinet layout
settings, the indicator turns off.
For the first Display Cabinet in the daisy-chain
connection, use a Category 7 cable (not
supplied) to connect this connector to the
OUTPUT connector on the Display Controller.
For details on the Display Cabinet layout
settings, consult your system
administrator.
POWER indicator
Indicates the power status of the Display
Controller.
Indicator
Off
Lit orange
Lit green
Blinking green
Lit red
8
Status
The Display Controller is
turned off.
The Display Controller is in
standby mode.
The Display Controller is
turned on (normal operating
status).
The Display Controller is
starting up or shutting
down.
The forced standby mode
has been entered.
For details, see "Entering the
forced standby mode"
(page 23) in the
"Troubleshooting."
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