10
⚫
Connecting ground wire: when connecting alone to protective area in the room, you can
use independent ground or common ground with other equipments (like transmission
equipment) with a resistance less than 1.
6.5.2
Signal Line Connection
Before operating, user should connect all devices requiring cables.
Note:
Before connecting power cable, please turn power switch to “O” position and it’s
required to ground with power supply system.