Installation And Connections; Ac Mains Connection; Audio Connections; Speaker Lines Connection - Optimus UP-1000U3 Manual De Instalación Y Funcionamiento

UP-1000U3
Amplifier

5. INSTALLATION AND CONNECTIONS

5.1. AC mains connection

Please, make sure that AC mains coincides with equipment voltage requirements.
Use the equipment power cord to connect it to AC mains.
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.

5.2. Audio connections

All audio inputs and outputs are unbalanced. Their connection can be seen in the following figures.
Fig 3. XLR Connector Fig 4. JACK Connector

5.3. Speaker lines connection

This equipment includes speakers' line outputs for low impedance (4-16 Ohms) and high
impedance (70-100V).
The connection must be done between COM and desired voltage/impedance terminals.
If high impedance output is used the total line load must be lower that amplifier's RMS power.
Speakers without transformer can be connected to 4-16 Ohms terminals only. Be sure that line
impedance mach with 4-16 Ohm.
NOTE: One speaker line output can be used at the same time only: 4-16 Ohms, 70 V o 100 V.
Never connect two voltage/impedance terminals at the same time. If more power is needed use the
line output connector to expand the system with other amplifiers.
UP-1000U3 Version 1.0 Page 6 of 9