Honeywell Vocollect Hardware Reference Manual page 251

3. Insert the 3.5mm male jack into the INPUT connector on the Samson transmitter.
4. Power on the transmitting radio.
5. Assure that output is enabled with the Mute/Audio switch set to the connect position.
• For TR-605-x units, slide the Audio switch to ON.
Setting up the Receiving Radio
The receiving radio is set up as a dedicated receiver for use by a trainer.
1. Insert a battery into the grey receiving radio.
2. Connect a headset or powered speaker to the receiver's headphone jack.
3. Power on the receiving radio.
4. If needed adjust the output level.
Adjusting the Listening System for Optimum Performance
1. Press the Plus button on your Talkman device or handheld device until the volume reaches its maximum setting.
You will hear "This is loudest".
2. On the transmitting radio, locate the adjustment indicated as #1 on the transmitting unit. Align a small screwdriver
tip with the slot in the control screw and use gentle pressure to fully rotate the control screw counterclockwise to
set the gain to its minimum setting. Use extra care if you use a metal screwdriver as metal may damage the gain
controls.
3. On the receiving radio, locate the control marked #1. Gently rotate the control screw counterclockwise to set the
headphone volume to its minimum setting.
4. On the gray receiving radio, turn the Phones Level setting back clockwise approximately 20 degrees.
5. Power on both listening system radios.
6. Put on the gray receiving radio's headphones or powered speaker.
7. Press the Plus or Minus buttons on the Talkman device or handheld device as you adjust the receiving radio's
headset volume to the maximum desired level.
8. Make additional adjustments:
• If the audio sounds distorted, readjust the Phones Level control on the gray receiving radio by rotating the
control screw slightly counterclockwise while pressing the Plus button on your device.
• If the volume is too low, even with the headphones set to their maximum level, adjust the gain on the black
transmitting radio by rotating the Gain control screw slightly clockwise while pressing the Plus button on your
device.
Figure 179: Receiving Radio TR-605-x
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