Table 2. Atlas 830 Led Descriptions - ADTRAN ATLAS 800 SERIES System Manual

ATLAS 800 Series System Manual
Engineering Guidelines

Table 2. ATLAS 830 LED Descriptions

For these LEDs...
System
Power
System
Ethernet
Remote
ACO
Network
OK
TEST
ERROR
ALARM
61200780L1-1C
This color light... Indicates that...
Red (solid) Power supply error condition or temperature alarm.
Green The unit is on and connected to a power source.
Off The unit is off.
Green (solid) No diagnosed system faults were found.
Green (fast blink) System Controller is offline.
Yellow (fast blink) Flash download is in progress.
Yellow (solid) Self-test in progress.
Red (solid) Internal error condition.
Red (fast blink) Flash download or flash error condition.
Off Power is not currently supplied to the system or the
power switch is in the off position.
Green Link has been established.
Off Link has not been established.
Yellow A user is logged into the unit via Telnet or VT100.
Off No users are logged into the unit.
Yellow ACO switch is depressed.
Off ACO switch is not depressed.
Green (solid) The network T1/PRI interface is operating normally with
error-free operation.
Off The interface has experienced an alarm.
Yellow (solid) The T1/PRI interface is in a test mode.
Red (blinking) Blinks with the occurrence of an error event including
BPV, CRC, and ES.
Red (solid) The T1/PRI interface is experiencing an alarm such as
loss of frame (LOF), loss of signal (LOS), etc.
© 2004 ADTRAN, Inc.
ATLAS 830 Front Panel
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