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Firmware Update
 
   TD-9800

 
DMR Tier II Handheld
UHF or VHF


 

 
  
Note: There are 4 versions of the TD9800
UHF, VHF, UHF GPS, VHF GPS.
by sure to use the firmware meant for your model.


Firmware Upgrade Procedure

-  Connect programming cable to radio
-  Unzip the firmware file to a temporary folder
-  Open the TD-9800 software program
 
 
-  Press and Hold the two side buttons at same time (below PTT button) then turn on the radio. 

Note: (Screen will be blank). This indicates you are in the FW upgrade mode.
 
 
-  Open the TD-9800 software
-  Select: Tools / Software Update (from the top toolbar)
-  Press: Load and Select the firmware file in the temp folder.
-  Press: Update