Roland S-4000M, Owner'S Manual

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20
Resetting the System
When the mode of the S-4000M is set to [MERGE], the mapping of the input and output channels detected by the REAC master
device varies according to the type of devices connected to REAC ports 1 through 4. When a device connected to one of the REAC
ports 1 through 4 is replaced by a different device, the system must be reset to match the newly connected device.
* This operation is not necessary when a digital snake device has been replaced by a device of the same type. Carry out this procedure only
when a device has been replaced by another of a different type.
1.
Connect the digital snake devices.
Connect the digital snake devices to REAC port A or REAC ports 1 through 4 on the S-4000M.
2.
Check the communication with the S-4000M.
Check to make sure that all new connected digital snake devices are communicating correctly with the S-4000M. Make sure that
REAC STATUS [LINK] indicators 1 through 4 are all flashing.
3.
Reset the system.
Hold down the [AUTO MAP SLAVE UNITS] button for several seconds. A system reset is executed, and the input and output
channels are automatically assigned to match the newly connected digital snake devices.
* The button is slightly recessed from the surface of the panel. Use a screwdriver or other narrow-tipped implement to press the button.
fig.auto-map-button.eps
The [AUTO MAP SLAVE UNITS] indicator flashes while the system reset is in progress. All output is muted at this time, but in rare instances some
noise may be heard. To be safe, before executing the system reset, turn down the output on all connected amps and speakers.
You can restore the unit to its factory-default state by performing a system reset while nothing is connected to any of the REAC ports. The factory-
default settings are the state described in “Connecting S-0808 Units to REAC Ports 1 - 4” (p. 15).
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