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A List of indicators
Nortel Secure Router 8012
Hardware Description
A-4
Nortel Networks Inc.
Issue 5.3 (6 April 2009)
Name Color Implication
ALM Red The power module fault indicator.
Constant ON means the power module has faults.
The running state of the power module is available from the indicators on the RPU front panel.
Table A-6 shows the status and description of the indicators.
Table A-6 Indicators of the power module on the RPU front panel
Type Silkscreen Description
PRN (green) The LED of the first power module in position. Constant ON
means the power module is in position. Constant OFF means
the power module is not in position.
PWR1 LED
ALM (red) The first power module failure LED. Constant ON means the
power module failed.
PRN (green) The LED of the second power module in position. Constant
ON means the power module is in position. Constant OFF
means the power module is not in position.
PWR2 LED
ALM (red) The second power module failure LED. Constant ON means
the power module failed.