Cisco Gigabit Switch Router 12008 Installation And Configuration Manual page 304

Adding, Removing, or Replacing a DC-Input Power Supply
Figure 7-7
Carrying handle
Step 9
7-24
Cisco 12008 Gigabit Switch Router Installation and Configuration Guide
(b) Grasp the safety shield and move it to the right and obliquely upward,
positioning the shield so that it can be freed from the three standoffs on the
power supply faceplate.
Remove the shield from the standoffs and set it aside temporarily.
(c)
Plastic Safety Shield on the DC-Input Power Supply
0
TER
MIN
ALS
MA
Y
BE
EN
ER
GIZ
ED.
BER
UHR
EN
DER
ANS
CHL
USS
E
DEN
HAU
PTS
CHA
LTER
Unscrew the loosely mounted lock washers and nuts from all six terminals on
the power supply faceplate; set this hardware aside temporarily.
CAUTION
INPUT
0K
OUTP UT
FAIL
COM
NC
NO
Plastic safety shield