Instruction manual

4. Installation of the Components
155
[Step 3]
Attach the DC power cable to the cable connector.
1. Push the buttons using a screwdriver head. The buttons are locked when pushed to the
end.
Figure 4-25 Attaching the power cable 1
(1) Button (white)
(2) −48 V
(3) 0V
(4) Button (red)
2. Insert the power cables and replace the buttons to secure the cables.
Figure 4-26 Attaching the power cable 2
(1) DC power cable
(2) −48 V
(3) 0V
Peel the DC power cable jackets (on the Switch side) to 8 to 10 mm. Too short a
sheath length might result in poor contact or a disconnected cable. On the contrary,
too long a sheath length might expose the core wire and cause an electric shock.
[Step 4]
Attach the cable connector to the power supply unit. Insert the connecter until you hear a
click.