XHDATA D808 - Fine Tuning; AIR Band; Reset; Other Operations

14. Rese
1. Press [ FREQ ] , enter the frequency of the station, and press [ FREQ ] again if necessary.
2. Long press the [ AIR ] button to activate ATS to store all strong stations into memory
(see section on the Memory system for how to access them).
3. Press the [ Up or down arrow ] to go to the next frequency.
4. Long press the [ Up or down arrow ] to scan for the next strong station.
5. Rotate the [ Tuning ] knob to tune stations. Air band is best received near airports. You can
look up the approach frequency for your closest airports online and set the radio for these
frequencies.
t
· Other Operation
Should the radio become inoperable, you may attempt to reset the radio by pushing a small
object such as a paperclip into the Reset hole until you feel a click.
Take care not to press too hard and damage the radio.
Note: The reset hole is located on the bottom of the radio.
s
1. Earphone Jack
For private listening, use headphones or earbuds.
2. DC Jack
You can power your rad
io with a correct pins and polarity of AC wall adapter via this DC jack.
Please make sure the DC volt is the same as marking on the radio. Otherwise the radio will not
work or may be damaged.
3. External Antenna Jack
4. Back Stan
Connect an external antenna with this 3.5 mm phone jack to improve the reception on FM,
SW and AIR Bands.
d
Flip the panel out to prop up your radio for easy use of control, best audio and for viewing
positioning.
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12. Fine Tuning
In SSB mode, use the [FINE TUNE] knob on the right side of the radio. Turn it upward and the
screen will display "FINE 1+99"; turn it downward and the screen will display "FINE 1-99", which is
a function for fine-tuning the frequency. The numeric value is the offset +/- from the displayed
frequency.
In other band modes, rotate the [FINE TUNE] knob to make slight adjustments to the frequency or
to try to reduce interference from adjacent stations.
13. AIR Band
To receive aviation transmissions, fully extend the whip antenna and press the AIR button.
Here are your tuning options: