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80078_UM_TR20_N
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5.4
CHANNEL 16
By pressing the red “16”(6) key, the TR20 will enter channel 16. When on
channel 16, PTT will function even if the key lock is enabled.
TX
Default display on TR20 during
transmit.
RX
When the TR20 receive a signal the
symbol “RX” is indicated in the display
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UM Tron TR20 GMDSS vN.indd 24
07.03.2013 09:47:11