Q-Logic 59021-05 B manual Over Temperature LED Amber, Fan Fail LED Amber, 3. Chassis LEDs

Models: 59021-05 B

1 178
Download 178 pages 6.65 Kb
Page 21
Image 21
Chassis LEDs

Q

2 – General Description Chassis Controls and LEDs

2.1.3

Chassis LEDs

The chassis LEDs shown in Figure 2-3provide status information about switch operation. Refer to ”Power Supplies” on page 2-9for information about power supply LEDs and to ”Port LEDs” on page 2-5for information about port LEDs.

Over Temperature LED

Fan Fail LED

Heartbeat LED

Input Power LED

(Amber)

(Amber)

(Amber)

(Green)

Figure 2-3. Chassis LEDs

2.1.3.1

Over Temperature LED (Amber)

The Over Temperature LED provides status information about the air temperature inside the switch. This LED illuminates to indicate that the switch logic circuitry is overheating. Refer to Section 5 Diagnostics/Troubleshooting for information about troubleshooting over temperature conditions.

2.1.3.2

Fan Fail LED (Amber)

The Fan Fail LED indicates operational status of both fans. This LED illuminates if the speed of either fan falls below the normal range. Removing a fan will not illuminate the Fan Fail LED. Refer to Section 5 Diagnostics/Troubleshooting for information about troubleshooting fan failure conditions.

59021-05 B

2-3

Page 21
Image 21
Q-Logic 59021-05 B manual Over Temperature LED Amber, Fan Fail LED Amber, 3. Chassis LEDs