D-Link DGS-3024 Product Manual - Page 19

Power on, Power Failure, B., Installing in an equipment rack - dgs blinking power lights

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DGS-3024 Gigabit Ethernet Switch Manual Power on Figure 2- 2B. Installing in an equipment rack The Switch can be used with AC power supply 100-240 VAC, 50 - 60 Hz. The Switch's power supply will adjust to the local power source automatically and may be powered on without having any or all LAN segment cables connected. After the Switch is plugged in, the LED indicators should respond as follows: • All LED indicators except console will momentarily blink. This blinking of the LEDs indicates a reset of the system. • The console LED indicator will blink while the Switch loads onboard software and performs a self-test. When the POST is passed, the LED will become dark. If the POST fails, the indicator will light solid amber. This indicator lights solid green when the Switch is being logged-in via out-of-band/local console management through the RS-232 console port using a straight-through serial cable. Power Failure As a precaution in the event of a power failure, unplug the Switch. When power is resumed, plug the Switch back in. 5

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DGS-3024 Gigabit Ethernet Switch Manual
Figure 2- 2B.
Installing in an equipment rack
Power on
The Switch can be used with AC power supply 100-240 VAC, 50 - 60 Hz. The Switch’s power supply will adjust to the local
power source automatically and may be powered on without having any or all LAN segment cables connected.
After the Switch is plugged in, the LED indicators should respond as follows:
•
All LED indicators except console will momentarily blink. This blinking of the LEDs indicates a reset of the system.
•
The console LED indicator will blink while the Switch loads onboard software and performs a self-test. When the POST is
passed, the LED will become dark. If the POST fails, the indicator will light solid amber. This indicator lights solid green
when the Switch is being logged-in via out-of-band/local console management through the RS-232 console port using a
straight-through serial cable.
Power Failure
As a precaution in the event of a power failure, unplug the Switch. When power is resumed, plug the Switch back in.
5