Velodyne Acoustics IA-400 manual Power Cord Adapter, Fuse, Main Power Switch

w w w . c h r y s a l i s a c o u s t i c s . c o m

Figure 3: Speaker-Level Connection.

(17) Subwoofer Connection 5-Way Binding Post Terminals

Connect the output terminals to the subwoofer being controlled by the IA-400 amplifier. Only connect ONE subwoofer to the red/black pair of subwoofer output terminals - DO NOT connect multiple subwoofers to the terminals in any configuration.

Caution!!!

To avoid damage to your IA-400 amp and subwoofer, be sure to maintain correct polarity when making all speaker connections; red (positive) to red, and black (negative) to black. Be sure that all connections are tight, and that there are no loose strands or frayed wires.

(18) Power Cord Adapter

Connect the detachable power plug to this male interface connection. The detachable cord allows for easy replacement should the original become damaged.

(19) Fuse

If the unit is not functioning, check the fuse. If the fuse is blown, replace with an identically rated fuse. If the fuse blows again, refer the

unit for service.

(20) Main Power Switch

Press the POWER switch to the ON position to activate the amplifier. If the unit is to be left unused for an extended period of time, move this switch to the OFF position to prolong the life of the amplifier.

(21) 115V or 230V Operation Selectable Switch

This selectable voltage switch is factory preset for the correct voltage in the geographical region in which the product is sold. To retain full Chrysalis warranty coverage, this switch should ONLY be operated by a Chrysalis factory authorized service representative during a FULL factory-authorized mains voltage change procedure. Should anyone other than a Chrysalis factory authorized service representative attempt to perform a mains voltage change in any way, the warranty for the product will be terminated. In this case, Chrysalis assumes no liability for any and all injuries to any persons involved, or for any property damage, whether to the subwoofer or any other property involved or damaged as a result of this unauthorized mains voltage change.

InstallAdvantage IA-400 Amp manual 7