Leds – Allied Telesis AT-CV1203 User Manual
Page 22
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Chapter 1: Overview
22
LEDs
Figure 7 shows the location of the rear panel power LEDs which are
described in Table 1.
Figure 7. Power LEDs on the Rear Panel.
545
12VDC
12VDC
PWR A
PWR B
PWR GOOD
Power Adapter LEDs
PWR Good LED
Table 1. Power LEDs on the Rear Panel
LED
State
Description
PWR GOOD
Green
Power is being supplied to the line cards.
OFF
Power is not being supplied to the line
cards.
PWR A
Green
Power adapter A is operating normally.
OFF
Power adapter A is OFF, not present, or
has failed.
PWR B
Green
Power adapter B is operating normally.
OFF
Power adapter B is OFF, not present, or
has failed.
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