5. Remove the screw ② securing the battery holder in place.
6. Carefully remove the battery holder.
7. Insert the battery pack ③.
Figure 5-6 Install battery
8. To reinstall the uninterruptible power supply, perform steps 2 to 6 in reverse order.
9. Remove the "UPS without battery pack" label from the converter.
Installation
5.10 Installing the battery of the uninterruptible power supply
SINAMICS GM150 6SL3810-2LN31-8AA2
78 Operating Instructions Rev.201910281332 EXAMPLE