Connecting the Bathroom Speakers
Connecting through the Variable Output (available without an external amplifier)
VOL+
VOL
-
TV Rear Panel
Volume Control Box
Speaker
2
1
The rear panel may differ depending on the model.
1 Connect the VARIABLE AUDIO OUT port of the TV to the Bathroom Wall Speakers of the hotel.
Speaker +
Speaker -
2 Connect the VOL-CTRL port of the TV to the Volume Control Box Switch port on the Bathroom Wall of the hotel.
–
– The VARIABLE AUDIO OUT port supports MONO sound out only.
Installing the Volume Control Box
– If you configure the Volume Control Box as shown in the figure, you can control the volume of the bathroom
speakers.
– The port that connects the Volume Control Box to the TV is a mm normal Phone jack.
– Volume Control Box switch is a Tact switch.
Setting the Sub AMP Mode
– 0: Turns the Sub AMP function off (PWM off).
– 1VARIABLE
AUDIO OUT volume are determined according to the Power On Volume Num, the Min Volume, and the Max
Volume values in the Hotel Option menu.
– 2
VOL-CTRL Port Specifications
– Speaker Wire: Use speaker cable no more than 25 m in length.
Volume Control Box
1)
VOL +
VOL
-
1
2
3
3)
2)
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