Motorola MU21CV (1 Channel) 2-Way Radio "shut ptt" Questions

ptt it does not work. How do I switch it to external mic? Two things to check for: 1) The radio is shut off when you plug the earpiece into the radio. 2) Your VOX feature is shut off, or set to zero.

...shut off the radio. On the second radio: Hold in the PTT button while turning on the radio. It will announce the frequency. Use the PTT to get to the number you need to match the first radio. To lock ...

...indicates a full battery on the screen, when the PTT button is pressed to send a message the radio shuts off. Typically this would indicate a battery problem. Try swapping batteries with a known

...PTT on the radio. Shut the radio back off. Then insert your headset plug, being certain it is seated (click) into place. Then turn the radio back on and see if it works without VOX. If you are still ...

shut OFF. Also be certain the headset is plugged in all the way. You should feel a slight click when it is seated properly. If the headset has an in-line PTT, don't alternate between it and the one on

...PTT on the radio at any time while using the headset. 5. Check that you have CALL TONES shut off. 6. Lastly, if nothing else works, go back to a basic mode, and set both radios where there are no ...

walkie talkie shuts off when depress ptt. It is very likely that your batteries are dead. Try replacing them.

shuts off immediatley after pushing PTT button simply shuts off after I push the PTT button on the one that is being talked on. The other will take the message and stay on. But the problem is Vice ...

...PTT on the radio. Shut the radio back off. Then insert your headset plug, being certain it is seated (click) into place. Then turn the radio back on and see if it works without VOX. If you are still ...

...PTT button to walk through the choices, lock in your choice by pressing the monitor button one time. Shut the radio off, then back on without holding in any buttons... you are ready to use the ...