Ricatech PR220 Mode D'emploi page 5

* Compatible with MPEG Audio 1, 2, 2.5
* Compatible with Layer 1, 2, 3
* Compatible with Sampling Rate: 8k, 16k, 32k, 11.025k, 22.05k,
* 44.1k, 12k, 24k, 48 kHz
* Compatible with Bit rate: 8k ~ 320kbps
* Subfolder nest: 8
* Number of maximum files for playback: 9999
* File format for playback: .mp3. . mp2, . mp1.
RADIO OPERATION
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Switch the unit ON by turning the power ON-OFF SWITCH/VOLUME CONTROL switch to the ON position
and turn the Sound Volume to mid-range position.
Turn the Function Knob to the Radio/SD/USB position – the Tuning Dial LED in the handle will light up.
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* Switch the AM-FM-USB/SD Band switch (on the back panel) to select the AM (MW) or FM Band.
* Select the Radio Station by turning the TUNING Control on the top panel. The red Station Marker ribbon will
mark the desired radio station.
* For FM reception, extend the fitted Wire Antenna so that FM sensitivity will be increased.
* For optimum AM (MW) reception, turn the unit in the direction which gives the best results.
ALARM CLOCK OPERATION
SETTING THE TIME
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Ensure the unit is connected to the AC Power source.
To set the current time, push and turn the TIME SET KNOB on the rear panel in a ‗clockwise' direction,
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whilst facing the clock.
WARNING: Disconnecting the unit from the AC power source or any other power disruption will stop the clock
working. Make sure the current clock time is set. Do not expose the Clock to extremes of temperature and
humidity as this could damage the electronic mechanism and consequently affect its timekeeping.
SETTING THE ALARM TIME
Push and turn the Alarm Time Setting Knob clockwise (whilst facing the clock) to set the alarm time.
ALARM OPERATION
This unit has an Alarm and Snooze function.
Turn the FUNCTION KNOB on the front of the unit to select wake-up to: RADIO, SD/USB, AUTO or BUZZER.
Important Note: For the Alarm to work, the unit must be turned ON. Do this by turning the power ON-OFF
SWITCH/VOLUME CONTROL switch to the ―ON‖ position.
WAKE-UP-TO-RADIO
* Set the desired alarm time by pushing and turning the ALARM SET knob on the rear panel.
* Set the Band Switch to AM (= MW) or FM Band.
* Tune in to the desired Radio Station and adjust the wake-up sound volume - keep the setting.
Turn the Function Knob to the ―AUTO‖ position. The sound and the Radio Dial LED light will go off.
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* The Radio will automatically switch on at the set alarm time.
WAKE-UP-TO-USB/SD
* Set the desired alarm time as described previously.
* Set the AM-FM-USB/SD Band Switch to the SD/USB position.
* Insert an SD Card or USB device with stored MP3 songs, into the Card Slot or USB Port and adjust the
sound volume – leave the SD Card or USB device in position and keep the volume level setting.
Turn the Function Knob on the front to the ―AUTO‖ position.
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* The MP3 song on USB or SD will automatically play at the set alarm time.
WAKE-UP-TO-BUZZER ALARM
* Set the desired alarm time as described previously.
Turn the Function Knob to the ―BUZZER‖ position.
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* The Buzzer sound will come on at the set alarm time.
ALARM OFF AND SNOOZE FUNCTION
* To switch the alarm off, press the SNOOZE/BACKLIGHT ON/OFF Button on the top when the alarm sounds.
* When waking up to Radio, USB/SD, or Buzzer, pressing the SNOOZE Button will switch the alarm off
immediately, but the alarm will sound again around 5 minutes later.
To turn the alarm off permanently, turn the front Function KNOB to the ―OFF‖ position.
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