Safety and Operational Information

CAUTION

Your hand-held marine VHF radio contains a low power transmitter. When the Push-To-Talk (PTT) button is pushed, the radio will transmit a Radio Frequency (RF) signal.

!WARNING

Never leave your radio in a closed car or trunk; the extremely high temperatures generated in hot weather can damage the electronics.

Display

Your radio comes with a multifunctional display.

USA channel indicator

Memory Mode indicator

Receiving indicator

Transmiting indicator

Low power transmit indicator

High power transmit indicator Priority channel indicator Scan mode indicator Signal level indicator

ATIS indicator (EU version)

Key lock indicator

International channel indicator

Canada channel indicator (USA version)

Weather station indicator (USA version)

Weather station alarm (USA version)

Memory Channel indicator

Dual watch mode indicator

Tri-watch mode indicator

Battery level indicator

This channel can only receive not transmit indicator

 

This channel can only receive

Channel number

and transmit by same frequency

Signal Strength indicator

Displays the relative strength of the RX and TX signals. When TX is set to HI (High)

When TX is set to LO (Low)

Battery Level indicator

(Note: Test only when transmitting in HI Power Mode)

Fully charged - Normal operation Normal operation Normal operation

Low battery - needs charging

Lowrance LHR-20/22Operation Instructions

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Lowrance electronic LHR-20 Safety and Operational Information, Display, Your radio comes with a multifunctional display