You must use stranded wires with the terminal lugs. You may not use solid wires.
2.Insert the power wires into the terminals included with the power supply and use a crimping tool to secure the wires to the terminals. See Figure 110.
Figure 110. Attaching the Power Wires to the Straight Terminal Lugs
3.Verify that the On/Off switch on the AT-SBxPWRSYS1 DC Power Supply is in the Off position. Refer to Figure 111 on page 158.