LightSpeed Technologies 705iR manual Operating the LightMic, Adjusting Volume

Operating the LightMic

a.The LightMic has a built-in microphone. Once the transmitter is switched on, the microphone is activated.

b.The LightMic may be used as a hand- held mic or a hands-free pendent style microphone by clipping the LightMic on the supplied lavaliere cord.

Place the lavaliere cord around your neck, and adjust the length so the top of the LightMic rests on the collar bone.

c.On the side of the LightMic is the Chan- nel A/B slide switch. Slide the switch to the “A” position. (If a second LightMic is used for simultaneous operation, set one LightMic to Channel A and the second LightMic to Channel B.)

d.Slide the ON/OFF switch on the side of the LightMic to ON. The triangle- shaped light on the front glows red, indicating the microphone is charged and ready for use.

e.When the LightMic transmitter power switch is slid to OFF, the microphone power is turned off.

Adjusting Volume

Volume is set by adjusting the volume control on the 705iR.

a.Make sure the 705iR is switched ON.

b.Ensure the LightMic is switched ON and the triangle-shaped LED on the front of the LightMic is glowing red. The LED next to the CH A knob on the 705iR will also glow, indicating that the 705iR is receiving the LightMic signal and is ready for use.

c.Adjust the volume of the receiver by turning CH A POWER clockwise. Be careful not to stand directly in front of the speaker as feedback may occur.

d. Speak at a normal level and slowly turn the volume knob clockwise to increase the loudness of the speaker until the sound level is adequate for the room.

[note:]

Feeedback or “squealing” may occur if the volume is set too high. Reducing the loudness of the speakers with the volume control usually eliminates feedback.

Operating two transmitter/ microphones simultaneously

The 705iR system has two independent receivers—Channel A and B. This makes it possible to operate two transmitter/mi- crophones simultaneously. Follow the instructions below when using a second transmitter/microphone:

a.Set each transmitter/microphone to separate channels. For example if you are using two LightMics, set one to Channel A and the other to Channel B. If you are using one LightMic and one HM-70 handheld microphone, set the LightMic to Channel A and the HM-70 to Channel B.

When the 705iR is receiving a signal from the transmitter microphone(s):

•CH A POWER indicator will glow green on the 705iR if you select Channel “A” on the LightMic transmitter.

•CH B VOLUME indicator light will glow green if Channel “B” is selected.

•When simultaneously operating two transmitters/microphones, both indicator lights will glow.

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