Why won't my 3M Peltor Comtac V power on?
If your 3M Headset won't power on, the issue might be drained batteries. Try replacing them. Alternatively, the batteries might be improperly installed; double-check the polarity to ensure they are correctly placed.
What to do if I can hear radio but cannot transmit on my 3M Peltor Comtac V Headsets?
If you can hear radio communications but cannot transmit using your 3M Headsets, here are a few things to try: 1. Ensure the headset plug is fully seated by inserting it into the PTT housing and rotating 180° to rule out a poor connection between the headset and the PTT. 2. If available, swap with a "known good" PTT. If this solves the problem, replace the original PTT. 3. Check the comms microphone connection on the backside of the earcup. If the problem persists, replace the comms microphone with a "known good" microphone. If this solves the problem, replace the comms microphone.
General| Type | Electronic Hearing Protection |
|---|---|
| Microphone Type | Dynamic |
| Communication | Two-way |
| Operating Time | 100 hours |
| Battery Type | AA |
| Frequency Range | 300 Hz |
| Water Resistance | IP67 |
Read and follow all safety information and instructions prior to use.
Step-by-step instructions for fitting the headband model.
Step-by-step instructions for fitting the backband model.
Instructions for helmet attachment and padding adjustment.
Troubleshooting steps for when the headset does not power on.
Troubleshooting steps for hearing radio but not transmitting.
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