15
WIRELESS HEADPHONES
The MMDV7OC / MMDV7OC B includes a built-in infrared transmitter and two
pairs of Audiovox wireless headphones (Part Number MMIRHS). The volume
can be adjusted with volume control on each headset. The wireless headphones
must be used within line of sight from the transmitter, as infrared transmissions,
like visible light travel only in a straight line.
Controls and Indicators (Figure 1)
1. INFRARED PICKUP SENSORS – (Receives signals from the transmitter)
2. BATTERY COVER
3. VOLUME CONTROL
4. POWER SWITCH
5. POWER INDICATOR LED
O
N
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O
F
F
VO
L
1
Figure 1
R
L
2
3
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5
