
Section II: Installation 135
Chapter 20
Powering on the Chassis
This procedure uses the AT-MCF2000 Chassis for illustration purposes.
To apply power to the AT-MCF2000 or AT-MCF2300 Chassis:
1. Set the ON/OFF switch on the module to the OFF position.
Figure 78. Setting the ON/OFF Switch to the OFF Position
2. Raise the retaining clip to the upright position.
Figure 79. Raising the Retaining Clip
AT-
MCF2KPNL3
N
O
R
M
A
L
F
A
U
L
T
S
T
A
T
U
S
P
S
U
F
A
N
M
A
ONOFF
AT-
MCF2KP
NL3
NORMAL
FAU
LT
STATUS
PSU
FAN
M
A
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