Lowrance electronic LHR-20 Benutzerhandbuch

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Lowrance LHR-20/22  Operation Instructions
5
Safety and Operational Information  
CAUTION
!
!
CAUTION
DANGER
WARNING
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. 
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
Channel number
This channel can only receive 
and transmit by same frequency
USA channel indicator 
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)
Fully charged - Normal operation
 
 
Normal operation
 
 
Normal operation
 
 
Low battery - needs charging
Battery Level indicator
(Note: Test only when transmitting in HI Power Mode)