7.
Press the holding clip inward to lock the charger board to the
enclosure.
Figure 3-55
Locking the Charger Board
8.
Unpack a battery box.
9.
Firmly hold the battery box with both hands and insert it to the
bottom compartment, below the charger.
See Figure 3-56 on the next page.
Make sure that the "Up Side" mark on the
battery box points upward. If your battery box
does not have this mark, ensure that the other
labels on the module are upright.
3-64
AcerAltos 19000Pro4 System Guide