Fan Status Leds; Figure 7: Fan Status Leds; Table 6: Fan Status Led Descriptions - Allied Telesis AT-DC2552XS Installation Manual

Chapter 1: Overview

FAN Status LEDs

Location
Rear
Panel
28
The fan status LEDs are shown in Figure 7.
The fan status LEDs are described in Table 6.
Table 6. FAN Status LED Descriptions
LED State
Solid Green
FAN1
Solid Red
(top LED)
Off
Solid Green
FAN2
Solid Red
(bottom LED)
Off
Figure 7. FAN Status LEDs
Fan operating normally.
Fan is in failure mode.
No power is supplied to the fan module.
Fan operating normally.
Fan is in failure mode.
No power is supplied to the fan module.
Description