Installation And Connections - Optimus DA-500D2 Installation And Operating Instructions Manual

DA-500D2
Class-D amplifier

5. INSTALLATION AND CONNECTIONS

5.1. AC mains connection
Please, make sure that AC mains match with equipment voltage specifications.
Use the equipment power cord to connect it to AC mains.
Set the switch is to the left to select 115 Vac or to the right to select 230 Vac.
For your own safety never disconnect or disable the grounding of any equipment.
If the outlet doesn't have ground connector, you must use an adapter to ground the third cable
properly. In order to prevent electrocution or fire, make always sure that the amplifier and all
associated equipments are properly grounded.
A blown fuse must be replaced by same type fuse.
When connecting the batteries, connect first the "+" terminal and then "-" terminal. Follow the
opposite procedure to disconnect them.
5.2. Audio connections
Audio inputs are balanced. Refer to the following figure for connection:
DA-500D2 Version 2.0 Page 5 of 9