PROEL SW115HA Manuel De L'utilisateur page 15

Rotary level control: it attenuates the level of the signal sent to the subwoofer speaker. The attenuation ranges from "0"
fully closed (the signal is completely attenuated) to "10" fully open, nominal level (the signal is not attenuated in any way,
so is fed to the internal amplifier at the same level at which it arrives on input).
10. SIGN/CLIP indicator
GREEN LED illuminates to indicate the presence of the signal at the built-in amplifier input.
RED LED illuminates when the internal amplifier's output is limited. When this LED flashes reduce the input signal level.
11. PHASE 0° / 180° switch
This switch reverses the polarity of the subwoofer. Depending on the placement of the subwoofer relative to the full-range
sat speakers, you can get a better low-frequency response in the room if you reverse the polarity of the subwoofer's signal.
Listen in different positions of the venue in order to try which is the best sounding setting.
NOTE: ALL SUBWOOFER SPEAKERS MUST BE HAVE THE SAME POLARITY, if you note a lack in lowest frequency range
using more than one subwoofer, probably you have a subwoofer inverted respect the other. Be always sure all these
switches are in same position.
12. ON indicator
GREEN LED: when lighted indicates amplifier has been turned on and AC power is available.
13. POWER switch
Speaker is "ON" when the switch is in the "I" position, use this switch to set the speaker power to ON or OFF.
NOTE: When you shut down your equipment, turn off the speaker first.When powering up, turn on the speaker last.
14. AC~ socket
Here's where you plug in your speaker's mains supply cord. You should always use the mains cord supplied with the
speaker. Be sure your speaker is turned off before you plug the mains supply cord into an electrical outlet.
15. FUSE holder
Here is placed the mains protection fuse.
Please follow the instructions on page 8 of this manual to replace it.
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