Lowrance electronic LHR-20 manual Installing the Antenna, Installing the antenna

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The cradle charger indicator LED on the front of the charging lights when it is receiving voltage from the AC adapter:

RED means the batteries are charging.

GREEN means the batteries are fully charged. You should charge the battery pack for about 3.5 hours.

Attach the battery pack to the radio when it is finished charging.

CAUTION

Remember to remove the radio after about 3-4 hours of charging time on the charger to maximize battery life. Overcharging batteries may result in damage to both the battery pack and radio.

2. Installing the Antenna

You will need to make sure that the flexible antenna is attached to the radio. Ensure the radio is turned OFF anytime that the antenna is not connected.

Installing the antenna:

Rotate the antenna clockwise to fasten securely to the threaded connector on the top of the radio.

Note: Do not operate the radio or press PTT key without an antenna installed.

8	Lowrance LHR-20/22Operation Instructions

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Contents LHR-20/22 Important Safety Information Please read carefully before installation and useContents Your radio has the following features IntroductionYour radio comes with a multifunctional display Safety and Operational InformationDisplay Function and Location of the Controls AntennaUP 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 antennaUsing Your Radio Installing the Belt ClipTurning the Power On/Off To turn on the radioAdjusting Squelch Accessing the 16/9 Priority ChannelsTransmitting and Receiving Selecting ChannelsAdding/Deleting Channels to/from Memory Selecting High/Low PowerLocking the Keypad Accessing Channels Saved to Memory To access saved channelsScanning Your radio comes with three scan optionsUsing the Watch Modes To activate and terminate Dual Watch modeTo activate and terminate Tri Watch mode Selecting a WX weather channelMaintenance Resetting the RadioWeather Alert Operation Selecting U.S./International/Canadian BandTechnical Specifications Battery Pack 1600mAh Li-ion Battery LifeFrequency Charts International Marine ChannelsLOW Power 1W only Special Notes on International Channel UsageUSA Marine Channels Special Notes on USA Channel Usage Canadian Marine Channels Special Notes on Canada Channel Usage Commercial, SAR YesCommercial Fishing Only Yes Inter-ship YesCanadian Weather Channel Weather ChannelsNoaa Weather Channel FCC Compliance Marine VHF Radio use on LandNavico 12000 E. Skelly DRIVE, TULSA, OK 800M. to 5 p.m. Central Standard Time, M-F Not toll-free M. to 5 p.m. Eastern Standard Time, M-FAccessory Ordering Information for all countries Page Lowrance Pub Copyright