Telex tr-200p operating instructions Adjusting Microphone Gain

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Adjusting Microphone Gain: If the transmitted audio from the microphone is too high or too low, remove the belt clip on the rear of the unit and pry out the small rubber plug to the right of the screw boss. This will reveal the microphone gain control potentiometer. Using a plastic screwdriver (supplied), adjust the gain con- trol clockwise to increase the microphone gain or counterclockwise to decrease the microphone gain. Reinstall the rubber plug and belt clip when adjustments are complete.

REMOVE BELT CLIP

CAUTION

DO NOT remove this rubber plug or attempt to adjust. This beltpack h a s b e e n p re c i s e l y tuned and any attempt to alter this adjustment w i l l re s u l t i n a non-operational unit.

REMOVE THIS RUBBER PLUG FOR ACCESS TO THE MICROPHONE GAIN CONTROL

Figure 12

Adjusting Microphone Gain

If the microphone gain is too high, the over modulation LED (the Over Modulation Circuitry uses the same LED as the Low Battery Circuitry [labeled bat/ ovmod]) will be illuminated when you are talking. Decrease the Microphone Gain until this illumination ceases when talking in a normal tone.

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Contents Telex Table of Contents Introduction General DescriptionBlock Diagram of TR-200 Transceiver External controls and Connections Technical InformationControls and Connections Features Internal ControlsPush-to-Talk/Lock-to-Talk Switch Headset Jack WiringTransmit SpecificationsOverall Connecting Headset SET-UPDynamic/Electret Switch Battery InstallationLow Battery Indicator LED Bat Talk OvmodDressing the Unit Power ON/OFF Volume Control Knob OperationAdjusting Microphone Gain General Battery InformationBC-4 Battery Charger SeriesSee pages 17 and 18 for Ordering Information Recommended HeadsetsFCC Information PH-4 Recommended Headsets PH-1PH-2 PH-16 Recommended Headsets PH-8PH-10 Accessories Belt Clip Replacement Accessories Series Cord AssembliesNicad Battery System RTS 2110/2105 4-Pin Headset XLR Connector RTS 2110/2105 5-Pin Headset XLR ConnectorCustomer Service Information Made in U.S.A