Lenovo ThinkSystem SR630 V3 User Manual page 108

S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off the
electrical current supplied to the device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
Attention:
• Read "Installation Guidelines" on page 51
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
"Power off the server" on page
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding systems.
Procedure
Step 1. Touch the static-protective package that contains the CMOS battery to any unpainted surface on
the outside of the server. Then, take the CMOS battery out of the package.
Step 2. Install the CMOS battery. Ensure that the CMOS battery is seated in place.
Note: Before you install the battery into the socket, make sure that the positive side faces upward.
1. Tilt the battery and insert it to the positive end on the socket, and make sure that the battery
goes tight to the metal clip.
2. Press the battery down until it clicks into the socket.
Figure 48. CMOS battery installation
After you finish
1. Complete the parts replacement. See
2. Use the Setup utility to set the date, time, and any passwords.
ThinkSystem SR630 V3 User Guide
98
and "Safety inspection checklist" on page 52
68.
"Complete the parts replacement" on page
to ensure that you
246.