Terminal Buttons Overview

On-Off Key

Press and hold the key to power on/off the terminal.

Encryption Keys Button

Encryption Keys button has 2 functions:

Press for less than 5 seconds to enter the Programming Mode.

Press and hold for 5 seconds or more to erase encryption keys.

Remote Control Unit Buttons Overview

PTT Button

Press and hold the button to talk in half-duplex calls or to initiate a group call, release it to listen.

Talkgroup Rotary Switch

Turn the switch to select Talkgroups.

TMO/DMO/Emergency Button

TMO/DMO/Emergency button has 2 functions:

• Press for a short time to switch between TMO and DMO

After pressing the button the terminal leaves Favorite Groups and changes the mode to the opposite (that is either TMO or DMO). The terminal attaches to the group mapped to the previously selected group or the first available group if no mapping is defined.

• Press and hold to enter Emergency Mode

Option Button

Option button by default has 2 functions:

Press for a short time to toggle Whisper Mode

Press and hold to enter TXI Mode

Using Customer Programming Software, you can change the position of the DMO/TMO toggling to the Option button instead of either TXI Mode or Whisper Mode.

Volume Buttons

Press Volume Up and Volume Down buttons to adjust earpiece audio volume.

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Motorola TCR1000 manual Terminal Buttons Overview, Remote Control Unit Buttons Overview