Q-Logic 64 manual Resetting a Switch, Placing the Switch in Maintenance Mode

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2 – General Description Chassis Controls and LEDs

2.2.1.1

Resetting a Switch

To reset the switch, use a pointed tool to press and release (less than 2 seconds) the Maintenance button. The switch will respond as follows:

1.All of the chassis LEDs will illuminate and then extinguish leaving only the Input Power LED illuminated.

2.After approximately 1 minute, the power-on self test begins illuminating all chassis LEDs.

3.When the POST is complete, the chassis LEDs extinguish leaving the Input Power LED illuminated and the Heartbeat LED flashing once per second.

2.2.1.2

Placing the Switch in Maintenance Mode

To place the switch in maintenance mode, do the following:

1.Isolate the switch from the fabric.

2.Press and hold the Maintenance button with a pointed tool for about 2 seconds. When the Input Power LED alone is illuminated, release the button.

3.After approximately 1 minute, the power-on self test begins illuminating all chassis LEDs.

4.When the POST is complete, the chassis LEDs extinguish leaving the Input Power LED and the Heartbeat LED illuminated. The Heartbeat LED illuminates continuously while the switch is in maintenance mode.

To exit maintenance mode and return to normal operation, press and release the Maintenance button to reset the switch.

59043-03 A 2-5