Adtran 1200287L1 User Manual
Chapter 4. Status
61200659L1-1
MX2800 STS-1 User Manual
4-5
POWER SUPPLY STATE
This field indicates which types of power supplies are installed (AC
or DC) in Card A and Card B and gives their current state.
or DC) in Card A and Card B and gives their current state.
SYSTEM STATE
The system state fields display information regarding the two
controller cards. The following sections describe these fields in
detail.
controller cards. The following sections describe these fields in
detail.
Alarm
This field displays what type (if any) of system alarm is currently
recognized by the unit. The condition is displayed until it clears up,
recognized by the unit. The condition is displayed until it clears up,
Condition
Description
Normal
The power supply is fully operational.
Error
The controller card cannot communicate with the
power supply.
power supply.
Power Low
The power supply output level is abnormally low.
Power Fail
The power supply input power is lost.
Charger Fail
The battery backup charger has failed or has lost
its AC connection.
its AC connection.
Battery Low
The battery backup has reached a critical energy
point at which it may be unable to supply the unit
with sufficient power to maintain operation.
point at which it may be unable to supply the unit
with sufficient power to maintain operation.
Temp High
The power supply card temperature is abnormally
high.
high.
Temp Critical
The power supply card temperature is so high that
it will soon shut off completely.
it will soon shut off completely.