Connection; Ac Mains Connection; Line Inputs - Optimus DA-240M4 Manual De Instalación Y Funcionamiento

5. CONNECTION
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.
The unit is factory set to be supplied at 110~230 Vac 50~60 Hz. Voltage switching is automatic.
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 equipment are properly grounded.
5.2. LINE INPUTS
The unit has 4 audio inputs at auxiliary level 0 dB. The connection can be balanced or unbalanced.
To unbalance the terminals link "‐" and "S".
DA-240M4 Version 1.0
DA-240M4
Class‐D amplifier
Page 6 of 9