a/d/s/ HT10ps, HT12ps, C12ps, C10ps owner manual power connection and power switch operation

power connection and power switch operation

Note: Read and follow all of the cautions, warnings and notes listed on page 1.

CAUTION

The power switch must be in the off position prior to plugging in the power cable.

The amplifier in the subwoofer can draw a great deal of power. The power cable must be plugged directly into a wall outlet. Do not plug it into an accessory outlet or another component in the system.

The power switch on the subwoofer has two positions, on and off. This controls main power to the unit.

The power mode switch has two positions, standby and on. In the standby position the amplifier's signal sensing circuitry will turn it on automatically when an audio signal is applied to the high level or low-level inputs. The power indicator, located by the on/off switch, will be lit green whenever the unit is on and functioning properly. This indicator will be lit orange when in standby, and red when in protection mode. When there is no signal present at either of the inputs the amplifier will go back to standby mode within about twenty (20) minutes. If you will not be using the system for an extended period of time you should set the power switch to the off position.

When you are leaving the system unattended for a long period, such as during a vacation, it is a good idea to unplug the subwoofer at the wall outlet to prevent potential damage from such unusual situations as power surges that can occur during electrical storms.

8