Clear-Com LMC-64 - Manual (Page 25)

Clear-Com
Eclipse Median Instruction Manual 2 - 5
POWER SUPPLY LIGHTS
+ 5-Volt Light
When lit, the “+5V” light indicates that the matrix’s +5-volt power
supply is actively supplying power to the CPU card.
+3.3-Volt Light
When lit, the “+3.3V” light indicates that the matrix’s +3.3-volt power
supply is actively supplying power to the CPU card.
DOT MATRIX LIGHTS
The rectangular array of lights just below the power-supply lights
displays a number (either 1, 2, 3, or 4) to indicate the currently
selected configuration. The Eclipse Configuration Software (ECS)
controls these lights. In addition these lights will indicate if the
following errors are detected at startup:
NVRAM Error
When the NVRAM is found to be corrupt at start up the config card will
output the string "CHECK BATTERY".
Non matching slave firmware
The eclipse system only supports master and slave backup between
two cards that are running the same version of firmware. In the case
when a non matching slave card firmware version is detected the
"NON-MATCHING SLAVE_FIRMWARE" banner is displayed by the
master CPU card.
The dot matrix lights will also display system information when the
“ENG” button is pressed on the master CPU card.
This is described below in the section on the “ENG” button.
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