Lowrance - LVR-880 Operation Instructions18
2-22 CALL MENU
Make DSC calls
Press to enter the DSC CALL menu and make DSC calls.
Enter MENU mode
Hold down for about 3 seconds to show the radio MENU so that you can customize your
radio, enter categories, and enter alphanumeric data.
2-23 PTT
Press To Talk (Located on the microphone.)
Press PTT to transmit at any time on an allowable channel OR to quit MENU mode.
You must release PTT to receive a signal.
If the PTT key sticks, a built-in timer will automatically shut down a transmission after five
minutes and sound the error beep 10 seconds before shut down.
2-24 H/L
Transmission power (Located on the microphone)
High (Hi) 25 W or Low (Lo) 1 W. Press to toggle between high or low transmission power for
the entire channel bank. The Hi or Lo selection is shown on the LCD.
Some channels allow only low power transmissions. Error beeps will sound if the power
transmission setting is incorrect.
Some channels allow only low power transmissions initially but can be changed to high
power by holding down H/L and PTT at the same time. See Appendix C for a complete listing
of channel charts.
