Themis RES-22XR3, Installation Manual

Page: 58 / 162

RES-22XR3 Installation Manual - Configuration 1 Version 1.3
2-8
Themis Computer
4. Install the new card, making sure the I/O panel is aligned with the chassis
opening.
5. Repeat Step 3 and Step 4 until all additional cards have been installed.
6. Swing the PCI card clamp back to its position over the PCI card I/O panels
and tighten the captive knurled screw on the PCI card clamp.
7. Attach any internal I/O cables to the installed PCI cards, and carefully fold
and tuck any exposed ribbon cables into the cabinet.
8. If you have no further installations to perform, close the RES-22XR3 chassis
by refastening the top cover removed in Section 2.1.1, “Remove Protective
Top Cover,” on page 2-1.
2.1.4 Lithium Battery
2.1.4.1 Removing the Lithium Battery
Perform the following steps to remove the lithium battery (CR2032):
1. Make sure the system is powered off (see “Operation” on page 2-18).
2. Use the cutaway view of Figure 1-5 on page 1-6 as an indication of where the
battery is located on the motherboard.
Locate the lithium battery socket and squeeze the latch (see A , Figure 2-7 )
together until the battery lifts out of its socket.
3. Remove the old battery and replace with a new battery (see next section).
Figure 2-7. The RES-22XR3 Lithium Battery and Socket
To release, squeeze battery latch together...
Battery
A B
Latch
... and remove battery from socket
Note: The battery location is dependent on which motherboard is in-
stalled in the chassis.