LENCO CR-31 User manual

STEREO CLOCK RADIO WITH
USB/SD/MMC PLAYER
MODEL: CR 31
Instruction Manual

WARNING
PRECAUTIONS
Follow the advice below for safe and appropriate operations.
ON PLACEMENT
• Do not use the unit in places which are extremely hot, cold, dusty, or humid.
• Placetheunitonaatandevensurface.
• Donotrestricttheairowoftheunitbyplacingitinaplacewithpoorairow,bycoveringitwithacloth, 
 orbyplacingitonacarpet.
ON SAFETY
• WhenconnectinganddisconnectingtheACcord,griptheplugandnotthecorditself.Pullingthecordmaydamage
it and create hazard.
• Whenyouarenotgoingtousetheunitforalongperiodoftime,disconnecttheACpowercord.
ON AC VOLTAGE
• Beforeuse,checkthattheratedvoltageofyourunitmatchesyourlocalvoltage.
ON CONDENSATION
• When left in a heated room where it is warm and damp, water droplets or condensation may form inside the player.
• When there is condensation inside the unit, the unit may not function normally.
• Letitstandfor1to2hoursbeforeturningthepoweron,orgraduallyheattheroomupanddrytheunitbeforeuse.
* Ensureaminimumdistanceof5cmaroundtheapparatusforsufcientventilation.
* Ensurethattheventilationisnotimpededbycoveringtheventilationopeningswithitems,suchasnewspapers,
table-cloths, curtains, etc..
* Donotplacenakedamesources,suchaslightedcandlesontheapparatus.
* Take attention to the environmental aspects of battery disposal.
* Use the apparatus only in moderate climates (not in tropical climates).
* Donotexposetheapparatustodrippingorsplashing.
* Donotplaceobjectslledwithliquids,suchasvases,ontheapparatus.
• Mainsplugisusedasthedisconnectdevice.Itshallremainreadilyoperableandshouldnotbeobstructedduring
 intendeduse.Tobecompletelydisconnectedtheapparatusfromsupplymains,themainsplugoftheapparatusshall
be disconnected from the mains socket outlet completely.
Should any trouble occur, disconnect the AC power cord and refer servicing to qualied personnel.
Warning: Do not touch the lens.
DO NOT THROW BATTERIES IN FIRE !
ATTENTION : To reduce the risk
of electric shock, do not remove the
cover. There are no user serviceable
partsinsidetheunit.Referallservicing
toqualiedpersonnel.
The exclamation point within
thetriangleisawarningsign
alertingtheuserofimportant
instructions accompanying
the product.
The lightening flash
with arrowhead symbol
within the triangle is a
warning sign alerting
the user of "dangerous
voltage" inside the unit.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
“In case of malfunction due to electrostatic discharge, reset the apparatus by disconnecting
it from mains supply.”
"Please kindly note that only USB sticker is used in the apparatus."
THE MARKING PLATE IS LOCATED AT THE BOTTOM OF ENCLOSURE OF THE APPARATUS.

1. FMWIREANTENNA
2. FUNCTIONBUTTON
3. STANDBYBUTTON
4. PLAY/PAUSE/USBBUTTON
5. AL.1BUTTON
6. PLAY/PAUSE/SD/MMCBUTTON
7. AL.2BUTTON
8. AUXINOPENDOOR
9. SNOOZE/DISPLAYBUTTON
10. BUZZER/MUSICBUTTON
11. AUX.INJACK
12.SLEEPBUTTON
13.MIN.BACKBUTTON
14. VOL.UPBUTTON
15. STOPBUTTON
16. VOL.DNBUTTON
17. HOURNEXTBUTTON
18. PROGRAM/CLOCKSETBUTTON
19. DIR.+/PRO.+BUTTON
20. SPEAKER
21. ACCORD
22. SD/MMCPORT
23. LCDDISPLAY
24. USBPORT
25. BATTERYDOOR
CONTROLS
GB1

TURN ON / OFF THE SYSTEM
TheclockisshownwhentheACpowerisconnected.
PresstheSTANDBYbuttontoturntheaudioon.TochangetheaudiomodebetweenTUNER,USB,SD/MMCand
AUXpressFUNCTIONbuttonwhilethepowerison.Theaudiomodeisdisplayed.
CLOCK SETTING
GB2
USING HOUSE CURRENT
Beforeuse,checkthattheratedvoltage
ofyourunitmatchesyourlocalvoltage.
BATTERY BACKUP
The clock time and alarm settings can be protected
againstpowerfailurebya9Vbattery(notsupplied).
In the event of a power failure, The display is blank, but
theclocktimeandalarmsettingsareheldinmemory.
When the power interruption ends, The display ap-
pears again. ( during a power interruption, the clock
timemaygainorlossafewminutesperhourandmay
requireresetting.)
Insert 9V
batter-up.
When the volume decrease, or the sound
distorts, replace all of the batteries with
new ones.
ToACoutlet
TheclockisshownwhentheACpowerisconnected.
1. PressPROGRAM/CLOCKSETbuttonthedigit"00:00"ashs.
2. PressHOUR/NEXT button and MIN./BACK button to adjust hour and minute digit.HOUR/NEXTbuttonand MIN./BACK button to adjust hour and minute digit.andMIN./BACKbuttontoadjusthourandminutedigit.
3. PressPROGRAM/CLOCK SET button again to conrm the setting.PROGRAM/CLOCKSET button again to conrm the setting.buttonagaintoconrmthesetting.
VOL.UP
VOL.DN
POWER SUPPLY
ADJUSTING THE SOUND
TO ADJUST THE VOLUME
PressingtheVOL.UPbuttontoincreasethe
volume or VOL. DOWN button to decrease
the volume.
POWER
FUNCTION
Battery Door

1. Atanymode,bothAL.1orAL.2buttoncanbesetastherealtimeclockisalwaysonatanymode.
2. PressAL.1orAL.2button,thenthedigitwillbeashing,pressingHOUR/NEXT and MIN./BACKHOUR/NEXTand MIN./BACKandMIN./BACK
 buttontosethourandminutedigit..
3. Toconrm,pressAL.1orAL.2button,thenAlarmLEDlampwillbeturnon.
AL. 1 AND AL. 2
SNOOZE/DISPLAY
Whenthealarmsounds(USB,SD/MMC,RADIO,BUZZER)atthepresettime,
youcanturnoffthesoundtemporarilybypressingtheSNOOZE/DISPLAY
button.Thealarmwillsoundagainwithin6minutes.
DisplayofthemediainformationbypressingSNOOZE/DISPLAYbutton.
DIR. +/PRO.+
ForUSB:Count-upoffoldernumber.
Connect an external LINE OUT toAUX. IN SOCKET
at the back of unit.
WhentheunitisON,pressFUNCTIONbutton
repeatedlyunitAUXisshownonthedisplay.
AUX. IN
(Plugotherendinto
external source )
GB3
When USB, SD/MMC or Radio is playing, Track number or Frequency will be shown on the display for 5 seconds
and it will changed to Clock Time accordingly. Snooze/ Display button can be pressed for showing the Track
/ Frequency again.

TUNER OPERATION
Tuning a RADIO Station
1. WhentheunitisON,pressFUNCTION
 buttonrepeatedlyuntil“TUNER”isshown.
GB4
FOR BETTER RECEPTION
Fully unwind the wire antenna. Then extend the wire antenna
and place it in the position that sounds best.
Note:DoNOTconnecttheFMantennawiretooutsideantenna!!
FM
2. PresstheHOUR/NEXTbuttonandand
 MIN./BACKbutton as many times as requiredasmanytimesasrequired
to tune into the desired station. or ,
3. PressandholdtheHOUR/NEXTbutton
 and MIN./BACK button for more thanandMIN./BACKbutton for more thanfor more than
 1second,scanningstartsautomaticallyandtuner
 stopsattherstreceivablebroadcaststation.
5. Tostoptheautotuning,
 presstheHOUR/NEXTbuttonandand
 MIN./BACKbutton again.again.
RADIO MEMORY FUNCTION
1. Tune to a desired radio station.
2. PressPROGRAM/CLOCKSETbuttontoentertuningsavingmode.(Ifnoactionwillbetakenwithin5secondsthe
 programmodewillbeoffautomatically).
3. Programnumber“P--”and"PST"iconwillbeashing.
4. Within5seconds,pressHOUR/NEXTbuttonand MIN./BACK button to select the station.andMIN./BACKbutton to select the station.to select the station.
5. PressDIR+/PRO+toconrmtheProgramnumber.
6. PressPROGRAM/CLOCKSETbuttontoconrmthememory.
7. Repeat above steps to memorize more stations and maximum stored stations are 20 for FM.
8. Tolistentoaprogrammedstation,pressDIR+/PRO+buttontoselect.
9. Tocanceltheprogrammingfunction,press"STOP"button.
“STEREO”iconwillbelitonwhenreceivingstationis
broadcasted in Stereo.

GB5
ForUSB:Tracknumber"001"&"USB"willbeshown,
  thetimeofthetrack"00:00"inash,
  duringUSBplayback.
ForSD/MMC:Tracknumber"001"&"SD"willbeshown,
   thetimeofthetrack"00:00"inash,
   duringSDplayback.
TO STOP PLAYBACK
PresstheSTOPbutton.
ForUSB/SD/MMC:Thewords"USb","Sd"and"MMC"willbeshown.
USB display
USB/SD/MMC OPERATION
1. ConnectUSB/SD/MMCdiskintotheUSB/SD/MMCInputofthissystem.
2. PressFUNCTIONbuttonrepeatedlyuntil“USB/SD/MMC”isshownondisplay.
3. The unit will start to read the media and play automatically. The music folders,
track's time and the number of tracks will be shown on the display .
4. PressMIN./BACKbuttonandHOUR/NEXTbuttontoselect
the folder.
USB connector does not support connection with USB extension cable and it is not
designedforcommunicationwithcomputerdirectly.
ManufacturerisnotresponsiblefortheplayabilityofUSB/SD/MMCdiskduetorecording
condition, capacity, interface compatibility, etc.
Duetodifferentformats,someUSB/SD/MMCdisksmaytakelongertimetoberead.
TO INTERRUPT PLAYBACK
Press the PLAY/PAUSE/USBandPLAY/PAUSESD/MMSbutton.
Press the button to resume playback.
1. If you want to fall asleep to music, press SLEEP button.
2. Youmayadjusttheradioorplayer'ssleepfunctiontoplay
 from90,75,60,45,30,15minutesofmusicbeforeshutting
itself off automatically.
TO SET SLEEP FUNCTION
CDdisplay
90 75 60 45 30 15 - -
SD/MMCdisplay
USB display
SD/MMCdisplay

GB6
MAINTENANCE
CLEANING THE UNIT
Donotusevolatilechemicalsonthisunit.Cleanbylightly
wipingwithasoftcloth.
IMPORTANT NOTE
Ifanabnormaldisplayindicationoranoperatingproblem
occurs,disconnecttheACpowercord.Waitatleast5seconds,thenreconnecttheACpowercord.
RADIO SECTION
Tuningranges: FM87.5-108MHz
Antennas: FMWireantenna
GENERAL
Outputpower: 2.3W+2.3W
Powerconsumption: ?WATTS
Speaker: 3"4OHM
Phonesjack: 3.5MM
Powersource: AC:230V ~ 50Hz
Dimensions:
MainUnit: 250(L)x98(D)x100(H)mm
Weight 1Kgs
Duetocontinuingimprovement,thefeaturesandthedesignaresubjecttochangewithoutnotice.
SPECIFICATION
Wheretoplacetheitem:
Today’sfurnitureiscoatedwithawidevarietyoflacquersandsynthetic-coatingsthataretreatedwithanextensiverangeofcleaning
products. Therefore, the possibility that some of these substances contain components that react adversely to the rubber feet of the
itemandsoftenthem,cannotbecompletelyexcluded.Therubberfeetoftheappliancecancausediscoloringtofurnituresurfaces.If
necessary, place the appliance on a non-slide surface.
If at any time in the future you should need to dispose of this product please note that: Waste electrical products
should not be disposed of with household waste. Please recycle where facilities exist. Check with your Local
Authority or retailer for recycling advice. (Waste Electrical and Electronic Equipment Directive)