INFRARED RECEIVER
PIRA50 FRONT PANEL
REAR PANEL
Parts and Functions:
1.External sensor input-Allows 3 external sensors to be used with this system.
2.Mic In volume control
3.Mic In
4.Aux In-Allows 3 audio sources to apply to this system.
5.Line Out
6.Audio output connector for assistive listening device. The volume level can be adjusted individually via the
volume knob (14) on the front panel of PIRA250.
7.Emergency Override-When this function is activated, all operation of this unit will be stopped temporarily,
emergency audio source will be amplified through this input. This function is specifically designed for
emergency or public broadcast.
8.Sensitivity setting of emergency override (EO)-Clockwise to increase the sensitivity of EO.
9.Volume setting of EO-Clockwise to increase the volume of EO.
10. Main speaker out
11.DC output-Provides power supply to another system such as XC33.
12.DC In
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Parts and Functions:
1. Power switch 8. Mid-tone control
2. Audio indicator 9. High-tone control
3. IR1 reception indicator 10. Aux1 volume control
4. IR2 reception indicator 11. Aux2 volume control
5. IR1 volume control 12. Aux3 volume control
6. IR2 volume control 13. Line-in volume control
7. Low-tone control 14. Volume control of assistive listening device
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