Installation guide
3-10 A
LPINE
3800 S
ERIES
S
WITCH
H
ARDWARE
I
NSTALLATION
G
UIDE
S
ERVICE
AND
M
AINTENANCE
Figure 3-6: Alpine 3808 fan tray
3 Allow the fan blades to stop spinning before removing the fan tray completely.
Warning: Avoid personal injury. Keep hands away from rotating fan blades.
4 Insert the new fan tray into the bay.
5 Secure the fan tray by turning the screws clockwise until they become tight.
38
_
fanx
8
V
H
z
A
1
0
0
-
1
2
0
2
0
0
-
2
4
0
5
0
6
0
1
3
6
V
H
z
A
1
0
0
-
1
2
0
2
0
0
-
2
4
0
5
0
6
0
1
3
6
S
L
I
D
E
T
O
R
E
M
O
V
E
45012
WHEN INSTA
LLE