S-4000 Series Connections - Roland S-240P Owner's Manual

Using the S-240P

S-4000 series Connections

Connecting the Backup Power Supply to the S-4000
Connect the unit (S-4000S or S-4000H) to be supplied with backup power to the S-240P's DC OUTPUT.
Use the following procedure to connect the DC OUTPUT plug.
Use only the supplied power cords to prevent damage to the units.
1. Connect the DC OUTPUT plug to the EXT. POWER DC INPUT on the S-4000S or S-4000H's rear panel.
2. Rotate the DC OUTPUT plug to the right (clockwise) until a distinct click is heard.
Connect the DC OUTPUT PLUG only to the S-4000S or S-4000H's DC INPUT connector (as of April 2006).
Even though the connector may have the same shape as other connectors of the type, never connect this to
connectors (Speakon) installed in speakers or amps or similar connectors.
• Using the S-240P when it is connected to speakers will short the S-240P's power supply output,
activating the S-240P's output short-circuit protection circuitry.
• Using the S-240P when it is connected to amplifier will short the amplifier's power supply output,
activating the amplifier's output short-circuit protection circuitry.
8
Connect the DC OUTPUT PLUG only to the DC INPUT
connector on the specified devices