Operation Keys; System Led Description - ADTRAN ATLAS 800PLUS User Manual

Operation Keys

Operation keys are ATLAS 800
tions. To activate an operation key, simultaneously press the front panel shift key
and the operation key that you want to activate.
To do this...
Quickly accesses the active alarm display menus.
(This function can be activated while any other
menu item is in use. When you exit the Alarm
menu, the unit returns to the same menu that was
active when you selected Alarm.)
Clear data/result fields in various menus.
Return to the Main menu from any menu location.

System LED Description

The System LED indicates the general status of the entire ATLAS_800
green light indicates that conditions are normal. A red light indicates a system
problem or alarm condition.
This color light...
Green (solid)
Green (fast blink)
Yellow
Red (solid)
Red (fast blink)
Off
61200226L1-1
PLUS
Indicates that...
No diagnosed system faults were found.
Flash download is in progress.
Fault was diagnosed, but the condition no longer exists. The
condition will be recorded in the system log.
An error condition is present with either the power supply or
temperature.
A fatal error occurred during flash download.
Power is not currently applied to the system.
PLUS
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ATLAS 800 User Manual
front panel keys that perform alternate func-
Press these front panel keys...
Shift + Alarm
Shift + Clear
Shift + Home
Chapter 3. Operation
PLUS
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