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Lowrance - LHR-80 Installation and Operation Instructions20
Note: Some channels are for low power only. Channel 70 cannot be used for
transmission.
For clear and audible transmission:
Pause for a few seconds after pressing PTT.•
Hold the microphone 5 to 10 cm (2 to 4 inches) away from your mouth and speak at a •
normal volume.
3-9 Dual Watch Operation
Dual watch monitors channel 16 while receiving another channel. To activate this, you must:
Select the desired operating channel (e.g. CH88A).1.
Push the SCAN key repeatedly until 2. appears on screen
To cancel dual watch, press SCAN (once) until3. disappears.
If a signal is received on channel 16, dual watch pauses on channel 16 until the signal
disappears.
To transmit on the selected channel during dual watch, press and hold PTT.
3-10 3CH Operation (Favorite Channel)
You can instantly access the three most frequently used channels by 3CH mode, Three
Favorite Channels. Press to toggle between your favorite channels. The , , or symbols
appear on the LCD to show which of your favorite channel is selected.
3-10-1 Add a favorite channel for the first time
Select the desired channel, then hold 3CH to store it. The CH11. symbol appears on the
screen.
Repeat the procedure to store two more favorite channels in the CH2 and CH3 2.
locations.
3-10-2 Modify or Delete favorite channel
If you try and add another favorite channel it will overwrite the existing CH3. But CH1 and
CH2 will remain unless you delete them.
To delete a favorite channel:
Select that channel, then hold down 3CH until a dialogue box appears to prompt the •
deletion.