Chapter 3 Maintaining the Cisco 10005 ESR
Removing and Replacing Field-Replaceable Units
3-18
Cisco 10005 ESR Hardware Overview and Maintenance Guide
OL-1102-07
Step 7
Snug up the strain relief device the secures the power cord to the power supply.
To do this, tighten the screw underneath the power connector (
Figure 3-10
).
Figure 3-10 Tightening AC Power Cord Strain Relief
Warning
Do not over-tighten the strain relief devices that secure the power cords to the
power supplies. Because this chassis cannot be switched off completely, you
must disconnect the power cords to remove power from the chassis. The power
cords serve as the primary disconnect in an emergency.
Step 8
Set the power switch on the new power supply to the | (on) position.
The green LED on the power supply lights up, indicating that the power supply is
providing power to the chassis.
53630
CAUTION
THIS UNIT HAS MORE
THAN ONE PO
WER
SUPPL
Y CORD
. DISCONNECT
TWO (2)
POWER SUPPL
Y CORDS BEFORE
SERVICING
TO AV
OID ELECTRIC SHOCK.
CAUTION
100-240V
50/60 HZ
15-7A
FAULT
CAUTION
THIS U
NIT HAS M
ORE THAN
ONE PO
WER
SUPPL
Y COR
D. DISCO
NNECT TW
O (2)
POWER SUPPL
Y COR
DS BE
FORE
SERVICIN
G TO A
VOID ELECTR
IC SHO
CK.
CAUTIO
N
100-240V
50/60 HZ
15-7A
POWER
FAULT
