Jensen JCR-238 User manual

Digital Dual Alarm Projection Clock Radio
MODEL : JCR-238
USER MANUAL
PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING
THIS UNIT AND RETAIN THIS BOOKLET FOR FUTURE REFERENCE

WARNING
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE
THIS PLUG WITH AN EXTENSION CORD, RECEPTACLE
OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY
INSERTED TO PREVENT BLADE EXPOSURE. TO PREVENT
FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE
TO RAIN OR MOISTURE.
The Caution Marking is located at the back enclosure of the
apparatus.
The Rating plate is located at the back enclosure of the apparatus
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with
the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat
 registers,stoves,orotherapparatus(includingampliers)that
product heat.
The lightning ash with
arrowhead symbol, within
an equilateral triangle
is intended to alert the
user to the presence of
uninsulated dangerous
voltage within the product
is enclosure that may be
of sufcient magnitude to
constitute a risk of electric
shock to persons.
CAUTION
CAUTION: TO REDUCE
THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE
COVER (OR BACK), NO
USER-SERVICEABLE
PARTS INSIDE. REFER
SERVICING TO QUALIFIED
SERVICE PERSONNEL.
The exclamation point
within an equilateral
triangle is intended to alert
the user to the presence
of important operating and
maintenance (servicing)
instructions in the literature
accompanying the
appliance.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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9. AC adaptor is used as disconnect device and it should remain
readily operable during intended use. In order to disconnect the
apparatus from the mains completely, the AC adaptor should be
disconnected form the mains socket outlet completely.
10.Onlyuseattachments/accessoriesspeciedbythe
manufacturer.
11. Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with the
product. When a cart is used, use caution when
moving the cart/apparatus combination to avoid
injury from tip-over.
12. Unplug this apparatus during lightning storms or when unused
for a long periods of time.
13.Referallservicingtoqualiedservicepersonnel.Servicingis
required when the apparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate
normally, or has been dropped.
14. This appliance shall not be exposed to dripping or splashing
 waterandthatnoobjectlledwithliquidssuchasvasesshall
be placed on the apparatus.
15. Do not overload wall outlet. Use only power source as indicated.
16.Usereplacementpartasspeciedbythemanufacturer.
17. Upon completion of any service or repairs to this product, ask
the service technician to perform safety checks.
18. Power Sources - This product should be operated only from
the type of power source indicated on the marking label. If you
are not sure of the type of power supply to your home, consult
your product dealer or local power company. For products
intended to operate from battery power, or other sources, refer
to the operating instruction.
19. Object and Liquid Entry - Never push objects of any kind into
this product through openings as they may touch dangerous
 voltagepointsorshort-outpartsthatcouldresultinareor
electric shock. Never spill liquid of any kind on the product.
20. Damage Requiring Service - Unplug this product from the wall
 outletandreferservicingtoqualiedservicepersonnelunder
the following conditions:
 a) Whenthepower-supplycordorplugisdamaged,
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 b) Ifliquidhasbeenspilled,orobjectshavefallenintothe
product,
 c) Iftheproducthasbeenexposedtorainorwater,
 d) Iftheproductdoesnotoperatenormallybyfollowingthe
operating instructions. Adjust only those controls that are
covered by the operating instructions as an improper
adjustment of other controls may result in damage and will
  oftenrequireextensiveworkbyaqualiedtechnicianto
restore the product to its normal operation.
 e) Iftheproducthasbeendroppedordamagedinanyway,and
 f) Whentheproductexhibitsadistinctchangeinperformance-
this indicates a need for service.
21. Battery shall not be exposed to excessive heat such as
 sunshine,reorthelike.
22.Minimumdistancesof10cmaroundtheapparatusforsufcient
ventilation.
23. The ventilation should not be impeded by covering the
ventilation openings with items, such as newspapers, table-
cloths, curtains, etc.
24.Nonakedamesources,suchaslightedcandles,shouldbe
placed on the apparatus.
25. The use of apparatus in moderate climates.
26. Attention should be drawn to the environmental aspects of
battery disposal
SAVE THESE INSTRUCTIONS
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COMPLIANCE WITH FCC REGULATIONS
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) Thisdevicemaynotcauseharmfulinterference,and
(2) Thisdevicemustacceptanyinterferencereceived,including
interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits
for a class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for
help.
CAUTION: Changesormodicationsnotexpresslyapprovedby
the party responsible for compliance could void the user’s authority
to operate the equipment.
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E-5
PROTECT YOUR FURNITURE!!
This system is equipped with non-skid rubber ‘feet’ to prevent the
product from moving when you operate the controls. These ‘feet’
are made from non-migrating rubber material specially formulated
to avoid leaving any marks or stains on your furniture. However
certain types of oil based furniture polishes, wood preservatives,
or cleaning sprays may cause the rubber ‘feet’ to soften, and leave
marks or a rubber residue on the furniture.
To prevent any damage to your furniture we strongly recommend
that you purchase small self-adhesive felt pads, available at
hardware stores and home improvement centers everywhere, and
apply these pads to the bottom of the rubber ‘feet’ before you place
theproductonnewoodenfurniture.

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DEAR JENSEN CUSTOMER
Selectingneaudioequipmentsuchastheunityou’vejust
purchased is only the start of your musical enjoyment. Now it’s time
to consider how you can maximize the fun and excitement your
equipment offers. This manufacturer and the Electronic Industries
Association’s Consumer Electronics Group want you to get the most
out of your equipment by playing it at a safe level. One that lets
the sound come through loud and clear without annoying blaring
or distortion and, most importantly, without affecting your sensitive
hearing.
Sound can be deceiving. Over time your hearing “comfort level”
adapts to higher volumes of sound. So what sounds “normal” can
actually be loud and harmful to your hearing. Guard against this
by setting your equipment at a safe level BEFORE your hearing
adapts.
To establish a safe level:
• Startyourvolumecontrolatalowsetting.
• Slowlyincreasethesounduntilyoucanhearitcomfortablyand
clearly, and without distortion.
Once you have established a comfortable sound level:
• Setthedialandleaveitthere.
Taking a minute to do this now will help to prevent hearing damage
or loss in the future. After all, we want you listening for a lifetime.
We Want You Listening For a Lifetime
Used wisely, your new sound equipment will
provide a lifetime of fun and enjoyment. Since
hearing damage from loud noise is often
undetectable until it is too late, this
manufacturer and the Electronic Industries
Association’s Consumer Electronics Group
recommend you avoid prolonged exposure to excessive noise.
Customer’s Record:
The serial number of this product is found on its bottom. You
should note the serial number of this unit in the space provided as
apermanentrecordofyourpurchasetoaidinidenticationinthe
event of theft of loss.
Model Number: JCR-238 Serial Number :

ACCESSORIES
1. Clock radio
2. Power adaptor
3. User manual
LOCATION OF CONTROLS
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1. PROJECTOR ON/OFF BUTTON / 180° FLIP BUTTON
2. SLEEP BUTTON / DIMMER BUTTON
3. BACKWARD BUTTON
4. FORWARD BUTTON
5. CLOCK BUTTON / MEM/M+ BUTTON / SET BUTTON / Y-M-D
BUTTON
6. ALARM 1 BUTTON / VOL DOWN BUTTON / ALARM OFF
BUTTON
7. ALARM 2 BUTTON / VOL UP BUTTON / ALARM OFF BUTTON
8. POWER BUTTON / ALARM OFF BUTTON
9. SNOOZE BUTTON
10. PROJECTOR
11. DISPLAY
12.ALARM2INDICATOR(waketoalarm)
13.ALARM2INDICATOR(waketoradio)
14.ALARM1INDICATOR(waketoradio)
15.ALARM1INDICATOR(waketoalarm)
16. PM INDICATOR
17. USB CHARGING PORT
18. DC IN JACK
19. BATTERY COMPARTMENT
20. ANTENNA
21. SPEAKER
POWER SOURCE (AC ADAPTOR ONLY)
The JCR-238 operates with an external AC-DC adaptor with output
DC 5V 1500mA .
The unit is also equipped with a battery back-up system for the
clockthatispoweredby1xCR2032lithiumbattery(Notincluded).
POWER CONNECTION
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E-9
1. ConnectthecordofthepoweradaptortotheDCINJACK(#18)
of the JCR-238.
2. Connect the plug of the power adaptor to a wall socket.
The radio is powered and in standby mode when you see the
display is switched on.
Battery Back-up system
• Theradioisequippedwithabatteryback-upsystem.Itrequires
 a3VlithiumbatteryCR2032(notincluded).Insertthebattery
 intothebatterycompartment(#19)andmakesurethepositive
 andnegative(+or-)sidesofthebatteryareincontactwiththe
corresponding terminals in the BATTERY COMPARTMENT
 (#19).
• Ifapowercutoccurs,theradioautomaticallyswitchestothe
battery power supply and keeps the clock and timer settings.
• ToopentheBATTERYCOMPARTMENT(#19),usea
screwdriver to detach the screw on the compartment door.
• Whenreplacingthebattery,donotdisconnectthepower
adaptor. Otherwise, all clock and alarm settings will be lost.
WARNING
DO NOT INGEST BATTERY, CHEMICAL BURN HAZARD
This product contains a coin/button cell battery. If the coin/button
cell battery is swallowed, it can cause severe internal burns in just 2
hours and can lead to death.
Keep new and used batteries away from children. If the battery
compartment does not close securely, stop using the product and
keep it away from children.
If you think batteries might have been swallowed or placed inside
any part of the body, seek immediate medical attention.

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TIME AND CALENDAR SETTING
1. Instandbymode,pressandholdtheCLOCKBUTTON(#5)to
enter the clock setting mode.
2. PresstheCLOCKBUTTON(#5)repeatedlytocyclethroughthe
setting options:
Year > Month/Day > Time
• Setting year: Press the BACKWARD/FORWARD BUTTONS
 (#3/#4).
• Settingmonth/day:PresstheBACKWARDBUTTON(#3)to
 setthemonthandtheFORWARDBUTTON(#4)tosettheday.
• Settingthetime:PresstheBACKWARDBUTTON(#3)toset
 thehourandtheFORWARDBUTTON(#4)tosettheminute.
• PresstheCLOCKBUTTON(#5)toconrm.
ALARM OPERATION
The JCR-238 features a dual alarm clock.
To set the alarms:
1. In standby mode, press and hold the ALARM 1/ALARM 2
 BUTTONS(#6/#7)toenterthealarmtimesettingmode.
2. In the alarm time setting mode, press the ALARM 1/ALARM 2
 BUTTONS(#6/#7)repeatedlytocyclethroughthesetting
options:
Alarm time > Alarm sound source > Alarm frequency
• Settingalarmtime:PresstheBACKWARDBUTTON(#3)to
 setthehourandtheFORWARDBUTTON(#4)tosetthe
minute.
• Settingalarmsoundsource:Press the BACKWARD BUTTON
 (#3)ortheFORWARDBUTTON(#4)toselectwaketoalarm
or wake to radio. The corresponding alarm indicator will turn on
according to your selection.
• Settingalarmfrequency:Press the BACKWARD BUTTON
 (#3)ortheFORWARDBUTTON(#4)toselectanalarm
frequency (1-5 = Monday to Friday, 1-7 = Everyday, 6-7 =
 Saturday&Sunday).

Once the alarm setting is done, the alarm will be automatically
activatedwiththecorrespondingalarmindicator(alarmorradio)
light.
Turning the alarms on or off
When the clock time is displayed, tap the ALARM 1/ALARM 2
BUTTONS(#6/#7)toenableordisabletherespectivealarm.The
correspondingAlarm1/Alarm2indicators(#12/#13/#14/#15)will
light when the alarm is enabled.
Deactivating a sounding alarm
• PressanyALARMOFFBUTTONS(#6/#7/#8)toswitchoffthe
alarm sound.
• Whenthealarmsounds,thecorrespondingAlarm1/Alarm2
 INDICATORS(#12/#13/#14/#15)willash.
Note:
• Forsettingaonedayalarm,justsetthedesiredalarmtimeone
day before.
• Thealarmwillsoundatthetimesetthedayprior.Afterhaving
switched off the alarm sound, tap the ALARM BUTTON again to
 disablethealarm(thealarmindicatorwilloff).
• Tosetanotheronedayalarm,justrepeattheabovesteps.
SNOOZE FUNCTION
Whenthealarmsounds,touchtheSNOOZE(#9)totemporarilyturn
off the alarm and activate the snooze function, the alarm will stop
andsoundagain9minuteslater.IfyoutouchtheSNOOZE(#9)
again, the alarm will temporarily turn off again and sound again in 9
minutes and so on.
NOTES:
• Totemporarilysilenceaalarm,presstheSNOOZE(#9).The
 alarmwillsoundagainwhenthesnoozeperiod(9minutes)
expires.
• ThecorrespondingAlarm1orAlarm2indicator(alarmorradio)
 ashesonthedisplayduringthesnoozeperiod.
• Tocancelthesnoozeperiodandthealarm,pressanyALARM
 OFFbutton(#6/#7/#8).
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RADIO OPERATION
Listening to the radio
1. PressthePOWERbutton(#8)toturnontheJCR-238.
2. TaptheBACKWARDBUTTON(#3)ortheFORWARDBUTTON
 (#4)toadjustfrequency.
3. PressandholdtheBACKWARDbutton(#3)ortheFORWARD
 button(#4)toautomaticallytunetothenextavailableFM
station.
4. TaptheVOLUPbutton(#7)ortheVOLDOWNbutton(#6)to
obtain the desired volume level.
5. Press the POWER button to switch the radio off.
Notes:
• Usemanualtuningtoselectweakerstationsthatmightbe
skipped during automatic tuning.
• Iftheautomatictuningdoesnotstopontheexactfrequencyof
the station, for example, it stops on 88.9MHz instead of 88.8
 MHz,usethemanualtuningmethodto“netune”totheexact
frequency of the desired station.
• ToinsuremaximumFMtunerreception,unwrapandfullyextend
 theEXTERNALFMWIREANTENNA(#20)forbestFMradio
reception.
Toset/recalltheradiopresets
1. PressthePOWERBUTTON(#8)toturnontheJCR-238.
2. TaptheBACKWARDBUTTON(#3)orFORWARDBUTTON
 (#4)toselectthedesiredstation.
3. PressandholdtheMEM/M+BUTTON(#5)until“P01”(orthe
 nextavailablepresetslotshowsontheDISPLAY(#11).
4. PresstheBACKWARD/FORWARDBUTTONS(#3/#4)toselect
 apresetnumber(P01-P10).
5. PresstheSETBUTTON(#5))againtoconrmthepreset.
6. Repeat steps 2 through 5 to preset up to 10 stations.
7. To recall one of the preset stations already programmed, tap
 theMEM/M+BUTTON(#5)repeatedlyuntilyoureachthe
desired preset number/radio station.
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SLEEP OPERATION
The sleep timer allows the unit turn off automatically after a
designated time has elapsed.
1. PressthePOWERBUTTON(#8)toturnontheJCR-238.
2. PresstheBACKWARD/FORWARDBUTTONS(#3/#4)toselect
the desired radio station.
3. PresstheSLEEPBUTTON(#2)toentersleepmode.
4. RepeatedlytaptheSLEEPBUTTON(#2)toselectthesleep
timer 10 – 20 – 30 - 40 – 50 – 60 - 70 – 80 – 90 - 00 (in
 minutes).Theunitwillplayfortheselectedlengthoftimethen
turn off automatically.
5. To cancel the sleep timer, repeatedly tap the SLEEP BUTTON
 (#2)untilthetimershows00.
6. To turn the unit “Off” before the selected length of time, press
 thePOWERBUTTON(#8)atanytime.
Note: To check the remaining sleep time, tap the SLEEP BUTTON
(#2)once.
CHANGING THE DISPLAY CONTENT
• Instandbymode,presstheY-M-Dbuttonrepeatedlytoshow
the day of week, year, month/date and time (d1 = Monday, d2
= Tuesday, d3 = Wednesday, d4 = Thursday, d5 = Friday, d6 =
 Saturdayandd7=Sunday).
• Inradiomode,presstheBACKWARDorFORWARDbutton
 oncetobrieychangethedisplayfromtheclocktimetothe
current radio frequency.
DIMMER OPERATION
Instandbymode,presstheDIMBUTTON(#2)repeatedlytoselect
thebrightnesssettingsofthedisplay(High,LoworOff).

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TIME PROJECTION
1. PressthePROJECTORON/OFFBUTTON(#1)toturn“On”or
“Off” the projector.
2. Projectthetimeontoalight/atsurfacesuchastheceilingor
wall behind the JCR-238.
3. The projector portion of the JCR-238 can be repositioned (up to
 180°forwardtoback)toadjusttheprojectionangle.
4. Ifnecessary,youcantapthe180°FLIPBUTTON(#1)toinvert
the projected time 180º.
Notes : The optimal projection distance is 3-9 feet.
  ThePMINDICATOR(#16)doesnotshowintheprojected
time.
USB BATTERY CHARGING
CONNECTING A USB CORD (NOT INCLUDED) FOR CHARGING
YOUR CELL PHONE (DC 5V 1000MA)
1. PlugthestandardendoftheUSBcable(notincluded)intothe
USB CHARGING PORT located on the back of the JCR-238.
Plug the other end of the cable into the device you wish to
charge.
2. Observe the battery charge indicator on your device to make
sure the charging process starts normally.
3. Unplug the cable when your device is fully charged.
WARNING!
• TheUSBportlocatedonthebackoftheJCR-238isdesigned
for a smart phone or portable device battery charging only and
does not support data transfer or connection to a computer.
• Don’tconnecttheUSBportoftheJCR-238tootherUSB
charger. It may damage both units and void the warranty.

CARE AND MAINTENANCE
• Cleantheradiowithasoftdampclothandletallpartsdry
completely after cleaning.
• Donotuseanyaggressivecleaners,brusheswithnylonbristles,
sharp or metallic cleaning utensils, knives, hard scrapers and
the like. They could damage the surfaces of the radio.
• Donotimmersetheradioinwateranddonotletwatergetting
into the housing of the radio.
• Unplugthepoweradaptorandcleantheradiobeforestorage.
• Alwaysstoretheradioinadryandcleanplace.
SPECIFICATIONS
Power : AC Adaptor:
Input AC 100-240V ~
Output: DC 5V 1500mA
Backupbattery: 1x3VCR2032(notincluded)
Frequency Range : FM 87.5 – 108 MHz
TROUBLESHOOTING GUIDE
Ifyouexperiencedifcultiesintheuseofthisclockradio,please
check the following or call 1-800-777-5331 for Customer Service
and support.
E-15
SYMPTOM POSSIBLE CAUSE POSSIBLE SOLUTION
Power does not come on Power adaptor connect Reconnect adaptor
unstable
No sound VOLUME control at minimum Increase Volume
position.
Noise or sound distorted FM - Station not tuned properly - Retune Broadcast station
- Antenna is not extended - Fully extend the antenna
USB no charging function USB cable connect unstable Reconnect again

E-16
At Spectra, environmental and social
responsibility is a core value of our
business. We are dedicated to
continuous implementation of
responsible initiatives with an aim
to conserve and maintain the environment through responsible
recycling.
Please visit us at http://www.spectraintl.com/green.htm for more
informationonSpectra’sgreeninitiativesortondarecyclerinyour
area.
90 DAY LIMITED WARRANTY AND SERVICE
VALID IN THE U.S.A. ONLY
SPECTRA MERCHANDISING INTERNATIONAL, INC. warrants
this unit to be free from defective materials or factory workmanship
for a period of 90 days from the date of original customer purchase
and provided the product is utilized within the U.S.A. This warranty
is not assignable or transferable. Our obligation under this warranty
is the repair or replacement of the defective unit or any part thereof,
except batteries, when it is returned to the SPECTRA Service
Department, accompanied by proof of the date of original consumer
purchase, such as a duplicate copy of a sales receipt.
You must pay all shipping charges required to ship the product
to SPECTRA for warranty service. If the product is repaired or
replaced under warranty, the return charges will be at SPECTRA’s
expense. There are no other express warranties other than those
stated herein.
This warranty is valid only in accordance with the conditions set
forth below:
1. The warranty applies to the SPECTRA product only while:
a. It remains in the possession of the original purchaser and
proof of purchase is demonstrated.
b. It has not been subjected to accident, misuse, abuse,
improper service, usage outside the descriptions and
warnings covered within the user manual or non-SPECTRA
  approvedmodications.
c. Claims are made within the warranty period.

2. This warranty does not cover damage or equipment failure
caused by electrical wiring not in compliance with electrical
 codesorSPECTRAusermanualspecications,orfailureto
provide reasonable care and necessary maintenance as
outlined in the user manual.
3. Warranty of all SPECTRA products applies to residential
use only and is void when products are used in a nonresidential
environment or installed outside the United States.
Thiswarrantygivesyouspeciclegalrights,andyoumayalsohave
other rights which vary from state to state. TO OBTAIN SERVICE
pleaseremoveallbatteries(ifany)andpacktheunitcarefullyand
send it freight prepaid to SPECTRA at the address shown below.
IF THE UNIT IS RETURNED WITHIN THE WARRANTY PERIOD
shown above, please include a proof of purchase (dated cash
registerreceipt)sothatwemayestablishyoureligibilityforwarranty
service and repair of the unit without cost. Also include a note with a
description explaining how the unit is defective. A customer service
representative may need to contact you regarding the status of your
repair, so please include your name, address, phone number and
email address to expedite the process.
IF THE UNIT IS OUTSIDE THE WARRANTY PERIOD, please
include a check for $12.00 to cover the cost of repair, handling and
return postage. All out of warranty returns must be sent prepaid.
ItisrecommendedthatyoucontactSPECTRArstat1-800-
777-5331 or by email at [email protected] for updated
information on the unit requiring service. In some cases the model
you have may be discontinued, and SPECTRA reserves the right to
offer alternative options for repair or replacement.
SPECTRA MERCHANDISING INTERNATIONAL, INC.
4230 North Normandy Avenue, Chicago, IL60634, USA. 1-800-777-
5331
To register your product, visit the link on the website below to enter
your information.
http://www.spectraintl.com/wform.htm
0317 Printed in China
E-17