Uniden UM385 Owner s Manual - Page 16
Using Your Radio
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Press and hold - CALL Setup ENT 1W/25W USA/CAN/INT Dual/TriWatch GPS Setup FIPS Codes Auto CH SW POS Reply Test Reply Channel Name Group MMSI User MMSI WX Alert Mode [Exit] System ENT 1W/25W Contrast Lamp Adjust Key Beep [Exit] [Exit] ENT (Close Menu) 1W/25W Using Your Radio xx An arrow on the left side indicates the current selection. xx Press CHANNEL UP on the radio or the microphone to move up a line in the menu; if you are at the top line in the menu, the cursor jumps to the bottom of the menu. xx Press ENT-1W/25W to choose the selected item. xx Press CHANNEL DOWN on the radio or the microphone to move down a line in the menu; if you are at the bottom line of the menu, the cursor jumps to the top of the menu. xx Press CLR-SCAN to go back to the previous menu screen. xx From any menu screen, choose Exit or press and hold CALL-MENU to close the menu screen. Making a Voice MAYDAY Call (see inside front cover) Setting the Volume Turn the volume knob clockwise to increase the speaker volume; turn it counter-clockwise to decrease the volume. Setting the Squelch Level The squelch feature reduces the level of static on the speaker by filtering out the background channel noise. At the lowest squelch level, the speaker plays all radio signals, 10