DCS 6000 Digital Conference System
User Manual
9
Operating instruction
User Controls, indications & connectors
Front plate layout
Front plate controls
The EX 6010 Extension Unit features the following
controls and display:
1.
Power Led
When power is switched ON at the CU 6105 or CU
6110 Central Unit any connected EX 6010
Extension Units will automatically be powered up.
An LED indicates when power is switched ON.
2.
Fault LED
This indication lights up, if the internal power
supply is malfunctioning i.e. because of
overheating or overload of a chain.
The Fault LED will always light up some seconds
after the unit is switched on caused by the
delayed switching on of the four supplies.
As a warning the light is flashing at an internal
temperature above 45
°
C. At a temperature
above 55
°
C or if one of the DCS-LAN outputs is
supplying no voltage, the LED is lighting
constantly.
Please note that the maximum ambient
temperature for the CU 6105 or CU 6110 is 40
deg. Celsius.
