Module Led Indicators; Normal Indications - GE MDS Master Station Technical Manual

Module LED Indicators

All LED indicators are on the front of the unit. Platform Manager, Radio, and Alarm Modules
include LEDs. A redundant unit will be populated as shown above. A non-redundant unit will
have only one Radio Module and a different Alarm Module without RF connections.
PW R ALAR M
USB
W iFi
6834

Normal Indications

When power is first applied, the following events occur in a normally working unit:
All front panel indicators light briefly
•
The
•
ACTIVE LED
The
•
Power LED
communicated with the platform manager.
The
•
Power LED
platform manager is performing a pre-boot validation of the firmware to ensure that all
required security signatures are in place and valid.
The
•
Alarm LED
manager is booting and initializing the system.
Once the platform manager initializes the transceiver module, the
•
flashing and turn solid.
28
PW R/AL ARM
ACT IVE
T X
GPS
RX
RX
RF
T X/RX
Figure 4-5 LED Indicators
for the selected transceiver board lights.
on the transceiver modules will begin to flash indicating they have not yet
and will light on the Platform Manager card. At this point the
Alarm LED
will turn off and the
MDS™ Master Station
PW R/AL ARM
ACT IVE
T X
RX
RF
T X/RX
6846
will begin to flash. At this point the platform
Power LED
RX
6846
will stop
Power LED
MDS 05-6399A01, Rev. E
ALAR M
AC T
A B
A
AU TO
B
6847