XHDATA D-808 Instruction Manual Download Page 7

Up and Down Tuning Buttons

·

Press once quickly to tune to the next frequency increment.

·

Press and hold for 2 seconds to automatically tune to the next strong

station.

·

Hold continuously to cycle through the whole band. Press once quickly

again to stop at current frequency.

Lock Button

·

With the radio off, press and hold for 2 seconds to controls lock, except

the volume control wheel. A lock icon will display on the screen when the

radio is locked.

·

To disable lock, press and hold the lock button again for 2 seconds.

·

With the radio on, press quickly the lock button to display RDS

information (i.e. PS, DATE, RT, PTY),press again to display next

information.

·

In SSB mode, press quickly this button to cycle USB and LSB

Display Button

·

Press quickly the button to cycle display alarm/ time/temperature/signal

strength level.

AM Bandwidth / FM Stereo Button

·

Bandwidth Filters (for AM, SW, LW and Air band only): On AM, SW, LW

and AIR bands there are 6 bandwidth settings that can be used to filter

out unwanted noise or adjacent overlapping stations. Quickly press the

button to view the current bandwidth selection (500Hz, 1K, 1.2K, 2.2K, 3K,

4K) in cycle. Release the button to choose the displayed selection.

NOTE:

A narrow bandwidth of 1K or 1.2K may work best when receiving a weak

or noisy signal. For a strong local signal, 4kHz is usually best, especially

for music. If the station is changed then the radio will return to the default

bandwidth setting at 1kHz for SSB mode only. The default bandwidth is

3kHz in other modes.

Stereo or Mono Reception

·

In the FM band, press quickly the button to cycle between ‘MONO’ and

‘AUTO’. Typically, FM mono will have better reception than FM stereo.

NOTE:

If a station does not broadcast in stereo, or radio cannot lock onto the

stereo signal, the radio will only receive FM mono and the stereo symbol

will not be displayed.

Time Set

·

If the radio is off, press quickly the button then UP or DOWN button to

cycle between ‘AUTO’ and ‘MANUAL’ to update time (‘AUTO' indicates

time automatically updates for RDS station). In Manual mode, the user

can use UP or DOWN button to adjust the time.

·

Press and hold for 2 seconds to set up time with 0-9 key, 'TIME' is

flashing for time setting until finished.

Setting the Alarm

·

With the radio powered off, press and hold ALARM button for 2 seconds.

Use 0-9 keys to directly enter the alarm time you desire.

·

Press quickly ALARM button then ‘ALARM’ icon will flash. Press UP or

DOWN button to select alarm method: alarm by radio or buzzer and alarm

off.

·

By default, the alarm will wake you with a beep. A speaker icon displays

on the screen indicating that the alarm will wake to the previous last radio

Summary of Contents for D-808

Page 1: ...XHDATA D 808 FM Stereo LW MW SW SSB AIR RDS Synthesized Receiver...

Page 2: ...the battery is fully charged charging will stop automatically If the screen doesn t display please take the battery out and install again or charge the radio until the screen starts the indication 1 I...

Page 3: ...width Selection FM Stereo Mono Time Set FM Band ATS FM Freq Range Selection LW MW Band Selection ATS SW BAND Meter BandSelection ATS AirBand ATS Back Light Button FREQ Entry Button 9 10kHz Step Select...

Page 4: ...RADIO CONTROL LOCATIONS...

Page 5: ...ignal to noise Ratio Indicator 9 Band Indicators AM FM SW LW AIR 10 Stereo FM Reception 11 RDS Icon 12 Frequency Time 13 RDS Information Display 14 USB LSB Indicator for SSB 15 Air Squelch 16 Alarm is...

Page 6: ...erent frequency while the radio is on Press the knob IN shortly towards the body of the radio once quickly to change among STOP FAST and SLOW tuning increments when rotating the knob Press the knob fo...

Page 7: ...r 1 2K may work best when receiving a weak or noisy signal For a strong local signal 4kHz is usually best especially for music If the station is changed then the radio will return to the default bandw...

Page 8: ...educe interference Select which one sounds best by pressing the BANDWIDTH button after a station is tuned in AIR Button With the radio on quickly press this button to activate AIR band press and hold...

Page 9: ...ckly to change between FAST and SLOW tuning step when rotating the knob FAST tuning will use larger incremental steps between frequencies SLOW tuning can improve AM stations that are slightly off freq...

Page 10: ...W Antenna Flip up and fully extend the whip antenna For most stations reception is best when antenna is positioned vertically Other stations may have better reception with the antenna positioned diffe...

Page 11: ...y FM 3uV MW 0 5mV m LW 10mV m SW 10uV AIR 0 5uV AM Selectivity 80dB Number of Memories 500 Batteries 1 x 18650 DC In 5V Built in Speaker 8ohm 1W Earphone Jack 3 5mm Dimensions 157 W x 92 H x 32 D mm W...

Page 12: ...XHDATA Skype radiwow E mail radiwow 163 com Facebook XHDATA Web www radiwow com...

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