Operation and Maintenance
246
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013
6. 5. 2 Status LEDs
Status LEDs can be found on the On/Off buttons and on the Ethernet interfaces. In
addition there is one LED for each of the USB ports and the hard disk.
Fig. 86 Status LEDs on the applications server
Tab. 102 Explanation of the status LEDs on the applications card
LED Signalling Meaning
On/Off Steady green Applications server running fault-free
On/Off Steady red Error on the applications server
On/Off Steady orange Applications server is switched off
HDD Flickering green Hard disk access
USB Steady red Power overload on one of the USB interfaces.
Note: The maximum permissible current input at the USB interfaces
varies (see Tab. 27)
LAN The Ethernet interface on the applications server is covered as there is currently no provision for its
use.
USB
HDD
LAN
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