Lowrance electronic LHR-20 manual Safety and Operational Information, Display

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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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Contents LHR-20/22 Please read carefully before installation and use Important Safety InformationContents Introduction Your radio has the following featuresYour radio comes with a multifunctional display Safety and Operational InformationDisplay Antenna Function and Location of the ControlsUP Key Scan KeyInstall the Li-ion polymer battery pack onto the radio Before Using your RadioCharging and Installing the Li-ion Polymer Battery Pack Installing the antenna Installing the AntennaInstalling the Belt Clip Using Your RadioTurning the Power On/Off To turn on the radioAccessing the 16/9 Priority Channels Adjusting SquelchTransmitting and Receiving Selecting ChannelsAdding/Deleting Channels to/from Memory Selecting High/Low PowerLocking the Keypad To access saved channels Accessing Channels Saved to MemoryScanning Your radio comes with three scan optionsTo activate and terminate Dual Watch mode Using the Watch ModesTo activate and terminate Tri Watch mode Selecting a WX weather channelResetting the Radio MaintenanceWeather Alert Operation Selecting U.S./International/Canadian BandBattery Pack 1600mAh Li-ion Battery Life Technical SpecificationsInternational Marine Channels Frequency ChartsSpecial Notes on International Channel Usage LOW Power 1W onlyUSA Marine Channels Special Notes on USA Channel Usage Canadian Marine Channels Commercial, SAR Yes Special Notes on Canada Channel UsageCommercial Fishing Only Yes Inter-ship YesCanadian Weather Channel Weather ChannelsNoaa Weather Channel Marine VHF Radio use on Land FCC Compliance12000 E. Skelly DRIVE, TULSA, OK 800 NavicoNot toll-free M. to 5 p.m. Eastern Standard Time, M-F M. to 5 p.m. Central Standard Time, M-FAccessory Ordering Information for all countries Page Lowrance Pub Copyright