Verifying Switch Operation - Advantech ProView Series User Manual

2.2 Verifying Switch Operation

Before installing the device in a rack or on a wall, power on the switch to verify that
the switch passes the power-on self-test (POST). To connect the cabling to the power
source see "Power Supply Installation" on page 16.
At startup (POST), the System LED blinks green, while the remaining LEDs are a
solid green. Once the switch passes POST self-test, the System LED turns green.
The other LEDs turn off and return to their operating status. If the switch fails POST,
the System LED switches to an amber state.
After a successful self-test, power down the switch and disconnect the power cabling.
The switch is now ready for installation on its final location.
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