Receiver Gain Adjustment; Setting The Transmitter Rf Power; Wearing The Bodypack Transmitter; Setting Regional Tv Channel Spacing - Shure QLX-D Wireless System User Manual

Receiver Gain Adjustment

The gain control sets the overall signal level for the system.
From the receiver home screen, use the arrow buttons to increase or decrease the gain:
• A single button press adjusts the gain in 1 dB increments
• Press and hold the button for larger adjustments
Test the transmitter at performance levels while monitoring the audio meter and the audio LED.
Tip: Set the gain to a level where the audio LED appears green or yellow, with only the highest audio peaks causing
the LED to occasionally turn red and engage the limiter. Reduce the gain if there is audible distortion of the audio.

Setting the Transmitter RF Power

The transmitter offers two RF power settings which determine the
transmitter range.
• Lo = 1 mW
• Hi = 10 mW
Use the Lo setting when the transmitter and receiver are in close
proximity or when multiple transmitters are in use. Use the Hi setting
if additional range is needed.
1. Navigate to the transmitter rf power menu.
2. Use the arrow buttons to select Hi or Lo.
3. Press enter to save.

Setting Regional TV Channel Spacing

The parameter for TV channel spacing allows the receiver to match regional TV bandwidth usage and accurately display local TV channels.
The following channel bandwidth options are available:
• 6 MHz
• 7 MHz
• 8 MHz
• 6 JP (Japan)
• off (use to turn off TV channel display)
To set the TV channel spacing:
1. Press and hold the enter button, and then press the menu button to access the advanced features menu.
2. Press the menu button to navigate to the TVCH menu.
3. Use the arrow buttons to select the channel bandwidth that corresponds to the region.
4. Press enter to save.
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Wearing the Bodypack Transmitter

Clip the transmitter to a belt or slide a guitar strap through the transmitter
clip as shown.
For best results, the belt should be pressed against the base of the clip.
Do Not Duplicate or Redistribute
menu
enter sync
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