Aastra OpenCom 100 series, Mounting And Commissioning User Manual

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Frequently Asked Questions
232
Position of LEDs on the OpenCom 150
With the OpenCom 150 Rack, the LEDs for LAN0 and LAN1 are placed on the front
panel.
General/Hardware
The OpenCom 100 is not functioning.
Check whether the plug-in power supply is properly connected (OpenCom 130). If an
add-on module is installed: Make sure the mains plug is properly connected.
Plug another device into the mains socket to check whether there is any voltage.
The mains plug is connected, the mains socket is supplying output, but the
OpenCom 100 still does not function.
DANGER! This device contains hazardous voltages. To make the system
dead, remove the power plug and the plug-in power supply
from the socket.
Take the housing cover off. Is the “Power Fine” LED illuminated?
If not, contact your service centre or an authorised dealer. The AC adapter plug of the
OpenCom 100 may be defective.
AC adapter
Power Good LED
Activity LED
LAN LEDs (Ethernet-Switch)
LAN LEDs