Extreme Networks e” series Hardware Installation Manual page 161

3 Prepare the power supply for installation:
• Use the text on the front of the power supply to ensure that it is oriented correctly for either the
Alpine 3808 or Alpine 3804.
• Move the safety latch to the "remove" position.
• Open the ejector/injector lever, as shown in Figure 88 and Figure 89.
CAUTION
When you insert a power supply, use one hand to support the power supply from the bottom and the
other hand to hold the central handle on the front of the power supply. Do not use the ejector/injector
lever to insert a power supply.
4 Use the central handle to guide the power supply into the power supply bay while supporting the
supply from the bottom with your other hand.
Figure 88: AC power supply for the Alpine 3808 switch
Ejector/
injector
lever
Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide
Handle
SERVICE
WHEN INSTALLED IN 3808 THIS WAY UP
UP WAY THIS 3804 IN INSTALLED WHEN
OK DC
DC OK
Installing an Alpine 3808 or Alpine 3804 AC Power Supply
Safety
latch
45012
V Hz A
SLIDE TO REMOVE
100-120 50 13
6
200-240 60
6 60 200-240
13 50 100-120
A Hz V
ESD
wrist strap
connector
38_pwrx8
161