JDSU OTU-8000 Manuel De L'utilisateur page 33

Table 3 Description of the device status
Description
G
BACKUP
R
G
STANDBY G
B
G
POWER
B
G
TESTING
B
*: If the LEDs Unit, Test, Main and Backup are solid red and the LED
Standby is flashing green. the OTU-8000 encountered a serious
problem. It is in "RESCUE" mode. If after a restart it is still in the same
mode, please contact your service center.
User Manual 7OTU80050/01
Chapter 2 OTU-8000 General Description
The OTU-8000 is currently communicating
with the server by the backup.
The latest communication or test by modem
*
failed.
The OTU-8000 software is stopped, The
power can be unplugged.
Switch on or switch off process
The OTU-8000 software is running
The internal 12V power source is present
The internal 12V power source is missing
The OTU-8000 is in acquisition mode
The OTU-8000 is not in acquisition mode
LEDs description
*
19