Seeing a Radio Not Responding or Dual-Path Communication (cellular) error? The following steps will help resolve this.
Tools Needed: Small Phillips-head screwdriver
- Ensure system is disarmed.jpeg)  
-  Unplug the transformer  
- Loosen set screw on bottom of panel (does not come out all the way)
 
- Remove panel from wall by pulling on bottom 2 corners
 
- Hang panel from wall mount with white strap
 
- Disconnect panel battery 
 
- Let sit for 20-30 seconds
 
- Plug battery back in, making sure wire is tucked into the panel
 
- Remount panel to wall mount (hook from top and swing down, then clip into place)
 
- Plug transformer back in
 
- Wait 2-5 minutes
 
- At the Home screen, tap System Settings
 
- Enter the 4-digit master code
 
- Scroll down to and then select Cell Radio Swap 
 
- Press Start Radio Test 
 
- Once panel shows "Successful", press Done, then press the back arrow
 
- Tighten set screw
 
If the error persists, please call our Account Specialists for further assistance.
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