Installation guide

A
LPINE
3800 S
ERIES
S
WITCH
H
ARDWARE
I
NSTALLATION
G
UIDE
3-9
R
EMOVING AND
R
EPLACING THE
F
AN
T
RAY
R
EMOVING AND
R
EPLACING THE
A
LPINE
3808 F
AN
T
RAY
To remove and replace the fan tray in the Alpine 3808 switch, follow these steps:
1 Unscrew the two screws securing the fan tray to the chassis, as shown in Figure 3-5.
Figure 3-5: Removing the fan tray
2 Pull the fan tray straight forward out of the chassis approximately 1-inch, as shown
in Figure 3-6; this step disconnects the power, causing the fans to stop.
38_fan8
Turn screw heads
clockwise to lock &
counter-clockwise
to unlock fan tray
Finger grip
Finger grip