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Millennium SC_MAN
Rev 2.0
LCD
The primary local interface for MSC is an eight
-
line LCD assembly mounted to the front of controller.
This user interface is a panel that includes a backlit LCD module, two sections of status LEDs, system
voltage test jacks, and an array of simple push
-
button controls.
Figure 16 Front Panel
LEDs
Depending on the LCD option utilized, the LCD assemblies contain two rows of LEDs at the right side
of the interface card or two columns of LEDs at the left side of the interface card as seen in Figure 16.
The segregated sections of LEDs provide an indication of the alarm source (rectifier, battery,
distribution, communication, controller, remote modules) and the severity (Critical, Major, Minor,
Nominal) of the various alarms. Operation of the status LEDs can be reconfigured via the local or
remote controller interfaces.