10
Connecting Internal Signal Cables
3.3
When a communications terminal is connected to a single
network cable, a waterproof rubber plug must be installed.
2
•
Connect cables in accordance with local installation laws and regulations.
•
Before connecting cables, ensure that the DC switch on the battery and all the switches
connected to the battery are set to OFF. Otherwise, the high voltage of the battery may
result in electric shocks.
Preparing Cables
4.1
4
External Electrical Connections of the Battery
Terminal of
battery modules
Terminal of
power
module
Securely
connected
