Polycom DOC2558B User Manual
Page 24
Chapter 1- Hardware Description
1-18
CNTL Unit
ERR
Red
ON - Major system error. In case of
an active alarm this light is ON, and
the RDY green is OFF.
OFF - Normal.
Flashes - During system startup.
RDY
Green
ON - CPU card has successfully
completed startup. This light turns
green after completing the entire
system configuration.
OFF - Turns OFF when the ERR
red LED is activated.
Flashes - During system startup.
ACT
Amber
ON - At least one endpoint is
connected to the system.
Flashes - During system startup.
HD
Red
OFF - Normal.
Flashes - Hard disk is active.
HS
Blue
Flashes - Indicates when the
power down process is initiated on
an MPM/MPM/MPMx + card. This
LED flashes in synchronization
with the MPM/MPM+/MPMx’s
cards HS LED.
OFF - Normal
ON - CPU may be removed.
Table 1-6
RMX 2000 Front Panel LED’s (Continued)
Component
LED ID
LED Color
Description