v 2.3 — September 2015 Altanium Delta3
190 Replacing the Motherboard Battery
1. Disconnect power from the controller.
2. Remove the four screws securing the controller cover to the base.
3. Remove the controller cover.
4. Remove and discard the motherboard battery.
5. Install the new motherboard battery. The positive (+) side faces outwards.
6. Install the controller cover.
7. Install the four screws securing the controller cover to the base.
8. Connect the power to the controller.
Figure 15-15 Controller
1. Controller Cover 2. Screws
Figure 15-16 Motherboard
1. Motherboard Battery
CAUTION!
Mechanical hazard - risk of equipment damage. Install the same size and type of
battery. Installing the wrong size or type of battery could cause equipment damage.