Instruction manual

4. Installation of the Components
124
(2) Disconnecting
[Step 1]
Disconnect the DC power supply cable from the DC power connector on the back face of the device. Push the tabs
on the both sides and pull it out.
[Step 2]
Detach the ground cable from the device.
Prior to connecting/disconnecting the power supply cable, shut off your electrical
power equipment. Otherwise, a fire and/or an electric shock may be caused.
By adding a second power supply, a redundant supply of DC power can be provided to a device.
However, in such cases, shut off the electrical power equipment before detaching the
redundant power supply cable.