Instruction manual

1. Components Overview
11
1.2 Fan unit (FAN)
1.2.1 FAN-11
The FAN-11 fan unit is common to AX6600S series switches, and is included in
each Switch.
(1) External appearance
Figure 1-13 External appearance
(1) Handles
(2) Installation screw
(3) LEDs
(2) LED
Table 1-7 LED indications
Type Status Description
Green: Normal operation
Orange: A lamp test is in progress.
LED: Green,
orange, or red
Indicates the operating
status of the fan unit.
Red: A failure has been detected.