Powering Up/System Status Indicators; Powering Up - Roland S-4000S Owner's Manual

6—Using the S-4000 System
If the receiving audio device's outputs are provided on a DB-25 connector, a DB-25-to-DB-25 cable
with the appropriate wiring can be used. Refer to the documentation for the sending device for
information on its DB-25 output wiring.
The signal level received at the S-4000H's inputs can be monitored from the S-4000R. See Page
66 for more information.

Powering Up/System Status Indicators

Powering Up

Connect and power up devices in the following order:
Turn on power to your various devices in the order specified. By turning on devices in the wrong
order, you risk causing malfunction and/or damage to speakers and other devices.
Additionally, in each of the following steps, allow each piece of equipment to finish its power-up
sequence before proceeding to the next step.
1. Connect the system components as described previously.
2. Connect audio devices to the S-4000S and S-4000H inputs and outputs as described
previously.
3. Turn on any devices connected to the S-4000S and S-4000H units' audio inputs.
4. Turn on the front panel power switches on the S-4000S and S-4000H units so that their INT
indicators light.
The S-4000S and S-4000H units are equipped with protection circuits. A brief interval (a few
seconds) after power up is required before the units will operate normally.
5. Turn on the power to the audio devices (mixing consoles, power amplifiers, monitor speakers,
etc.) connected to the S-4000S and S-4000H units' audio outputs. (Note: It's always best to
power on any speakers or amplification systems last.)
60 S-4000 Digital Snake Owner's Manual