Shenzhen HYT Science &Technology Co Ltd TR-50U Manuale Utente

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Troubleshooting Guide 
Trouble Solution 
Fail to turn the repeater on 
Check if the AC/DC power supply cord is 
properly connected, or the AC switch fuse 
is blown. 
Make sure you are using the same 
frequency and CTCSS/DCS as the 
repeater. 
Can’t talk to or hear group members 
Make sure you are within the coverage of 
repeater. 
Other voices (Non-group members) appear 
on the channel 
Change CTCSS/DCS of the repeater.   
Make sure all the radios of your group 
are changed to the same signaling. 
 
 
 
Care and Cleaning 
◇ 
Place the repeater in dry, ventilated and waterproof indoor environment; 
◇ 
Clean the repeater shell with wet cloth or neutral detergent.