Clear-Com LMC-64 - Manual (Page 31)

Clear-Com
Eclipse Median Instruction Manual 2 - 1 1
ANALOG PORT CARD FRONT-PANEL LIGHTS AND
CONTROLS
Reset Button
Pressing the reset button causes the card and all connected audio
devices to momentarily stop their current activity and to restart. The
card’s “frame data” light goes off when the reset starts and comes back
on when the reset is complete.
During the reset, configuration information downloads to the card and
its connected audio devices from the CPU card. If the entire system is
operating except for one port card, or one or more panels connected to
the card, press the reset button for that card only.
Note: The reset button is slightly recessed from the front panel to
prevent it from being accidentally pressed. A tool such as a
bent paper clip is requied to press this button.
Power Supply Lights
+12-Volt and -12-Volt Power Supply Lights
The matrix’s +12-volt and -12-volt power supplies provide electric
current to these two green lights. When lit, these lights indicate that the
matrix’s +12-volt and -12-volt power supplies are present and
supplying electric current to the card.
+5-Volt Power Supply Light
The matrix’s +5-volt power supply provides electric current to this
green light. When lit, the light indicates that the +5 supply is present
and supplying electric current to the card.
+3.3-Volt Power Supply Light
The matrix’s +3.3-volt power supply provides electric current to this
green light. When lit, the light indicates that the +3.3-volt supply is
present and supplying electric current to the card.
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