Vanguard Managed Solutions 3400 Series - Manual (Page 56)

3-20 Installation and Replacement
Modifying Your Vanguard 3400 Series
Routine Battery
Replacement The lithium battery should be replaced every two years. Follow the instructions in
Figure 3-11 to replace the battery.
Before Removing/
Installing the
Battery Before you remove or install the battery, you must access the Vanguard 3400 Series
motherboard as described in the “Accessing the Motherboard” section on page 3-13.
Once you can see the motherboard, locate the battery as shown in Figure 3-11.
Removing/
Installing the
Battery Figure 3-11 shows how to install and replace the battery.
Figure 3-11. Replacing the Battery
Lithium Battery
Retaining Tabs
Battery
Battery
Holder
To remove the battery
Using your fingers, push the retaining tabs upwards and
pry the battery out of the holder.
To install the battery
Place the battery in the holder with the positive (+) side
up,.
Note
When done, replace the motherboard as explained in the
“Accessing the Motherboard” section on page 3-13.