IOTAVX SA 3 Bedienungsanleitung Seite 6

5. Speaker Terminals
These are terminal posts for connecting L/R speakers.
6. Coaxial In / Optical In
This coaxial / optical digital audio inputs are for connecting components with coaxial / optical digital audio
outputs, such as CD and BD /DVD players.
7. Expansion Port
To connect the Bluetooth module socket or another extension module to be added to the range at a later
stage.
8. Power switch for 115V/230V
This switch is used to select between 115V or 230V.
9. AC Input
Socket for connecting the supplied IEC Mains Power Cord for connection to mains power
10. Firmware Update Operation Switch
For normal operation, leave this switch at the "Normal" position. If updating the unit, set this switch to the
"Update" position.
11. RS232C
RS232C port for firmware upgrade or external control via a control system.
12. Dimmer Link Out
The DIMMER LINK OUT jacks are used to control the brightness and the brightness of other connected IOTAVX
products.
13. Trigger Output
Connects to the trigger input and output jacks on other connected components to control the power amplifier.
This enables the amplifier to turn on or go into standby state based on the standby status of the connected
component.
14. Amplifier Mode
When the amplifier mode has been selected, this switches the SA3 between stereo mode and MONO (Bridged).
Refer to later sections of this manual for more information
SA 3 Owner Manual 6