Hardware manual

Electra Elite Issue 8
System Hardware Manual 4 - 35
3.12.2 External Battery Installation
Batteries that are purchased locally can be connected to
the system as external batteries.
3.12.2.1 Basic KSU
1. Connect cabling to the external batteries
as shown in Figure 4-37 Connecting
Cables for External Batteries in the Basic
KSU.
Figure 4-37 Connecting Cables for External
Batteries in the Basic KSU
When installing external batteries, disconnec
t
the battery cable for the built-in batteries from
the BATTERY EXT connector of each KSU. Whe
n
the built-in batteries are connected with th
e
external batteries, a large charging current coul
d
flow from the external batteries to the built-i
n
batteries and burn the battery cables.