20 Most Recent Motorola SX600R Two Way Radio Questions & Answers

It is possible you have a battery or charging problem. Transmitting takes more energy than any other function of the radio. Pressing the PTT can quickly reveal a bad or poorly charged battery pack. Check your charger, clean all battery contacts on the charger and radio with a pencil eraser and try charging again. Also, you can try changing a battery out of a known good unit and see if the problem moves with the battery.

Motorola SX600R ... | Answered on Aug 15, 2017

Use the pulldown to select your model at the following link:


Motorola SX600R ... | Answered on Jan 07, 2015

One radio is possibly bad, but the only way to tell is to get a third working radio in the mix and do some troubleshooting.

Best regards.

Motorola SX600R ... | Answered on Jul 18, 2013

Only plug the headset in with the radio turned off, and be certain to use a headset designed for the radio. On the SX model radios the VOX or iVOX feature is automatically set to the last sensitivity setting when you plug in an audio device. Here is a link to the user guide, where you can read how to turn iVOX and/or VOX on or off.


Best regards.

Motorola SX600R ... | Answered on Nov 08, 2010

Remove the battery and reinsert it to reset the radio. Also, check to see if any buttons are depressed or stuck. If these are not the cause, you might have a bad radio. (Sorry)

Motorola SX600R ... | Answered on Jun 10, 2009

Here is a link to the user manual for the SV600R. http://www.giantintl.com/ContentManage/manuals/Moto/SX600%2012-21-07.pdf Follow the instructions to reprogram the affected radio. Note: The problem you are describing may not be simply programming. The radio problem may be non-reversible. You might also try a new battery, or switch the battery from the other unit for a test, just to see if the battery is bad.

Motorola SX600R ... | Answered on Jun 08, 2009

If paired with it and set up to do so, yes.

Motorola Radio... | Answered on Jul 24, 2020

This is likely because your radio's battery has lost enough power that it cannot fully power the headset and the radio both. Or there is a component in the headset or radio which is getting overheated and will not function properly. Try the headset on another radio at the time of failure and see if it is still in failure mode on the other radio. Or try changing the battery to a fully charged battery and see if the headset then functions correctly. These test will help you determine which component is failing.

Motorola Radio... | Answered on Mar 11, 2020

Long press P3 and check key sign will be goes OFF, now your keypad is unlock.

Motorola Radio... | Answered on Nov 03, 2019

Hi there,

please, try long press P2 button, to unlock your radio,
and re-try,

Thank you,

With Regards,

Motorola Radio... | Answered on Nov 03, 2019

It requires the radio programming program. You must take it to a dealer. It will cost a bit to be reprogrammed, call in advance.

Motorola Radio... | Answered on Oct 04, 2019

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