Motorola MC3000 Operating And Installation Manual page 4

Contents
5) Audio Test
6) SW Number Test
7) Headset Sense Test
Configurations
Adjusting Potentiometers
Line (Receive Audio) Input to Handset Ear piece/Internal Speaker
Internal Condenser Microphone to the TX Line
Handset Microphone (mouthpiece) to the TX Line
Desk Microphone to the TX Line
Headset Microphone to the TX Line
Audio from Parallel Desksets (IC or RCU)
Creating Labels for the Deskset Buttons
Wall Mounting
Chapter 3
Operation
Introduction
Deskset Overview
Communication Options
Handset Operation
Using the Handset PTT Button
Enabling the Internal Speaker
Internal Speaker and Microphone Operation
Optional Desk Microphone or Headset/Footswitch Operation
Headset
Microphones
Takeover Button Operation
LCD Display
Keypad Operation
Monitoring the Radio Channel
Dial-Up Connection to the Radio
Digital Remote Control Radio Operation
LCD Display
Buttons
Initiating or Answering a Radio Channel Transmission
Initiating or Answering an Intercom Transmission
Adjusting the Volume
Adjusting the LCD Display Contrast
Chapter 4
Troubleshooting, Circuit Board and Schematics
Introduction
Troubleshooting
Circuit Board Layout
Schematics
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