Ricoh 32-1245 User's Manual
Contents
1. lights Set the microphone s ON OFF switch to ON Rotate MIC VOLUME to the desired level The larger the dot the higher the level When you finish using the PA system rotate MIC VOLUME to the minimum position and set ON OFF to OFF 6 TROUBLESHOOTING If you have problems operating your amplifier try these suggestions If you still have problems contact your local RadioShack store for assistance Problem Suggestion No power Make sure the AC or DC cord is properly connected Make sure the power is turned on Check the fuses and replace them if needed No sound Make sure your wireless transmitter and microphone amplifier are operat ing on the same fre quency Adjust the wireless microphone volume control Make sure the microphone trans mitter is working and you are within 150 feet of the system No sound Make sure your wired wired microphone is microphone properly connected and the microphone is not defective Adjust the wired microphone volume control 9 9 D on 32 1245 fm Page 7 Tuesday March 7 2000 1 14 PM f a e CARE AND MAINTENANCE To enjoy your PA system for a long time e Keep the system dry If it gets it wet wipe it dry immediately Use and store the system only in normal temperature environ ments Handle the system gently and carefully Don t drop it Keep th2. Back Panel lt DIP Switch Switch Diagrams O ia ojnjmjojojo gt Frequency Channel Codes EOE oe EO ee Fa Notes e Wireless microphones are sold in three channel combinations AEH BDG and CFH e If you use two receivers in the same room with a separate wireless microphone assigned to each receiver make sure the channels are not adjacent follow in alphabetical sequence For example if one receiver is set to channel G and the other to H it will create interference To remove the interference set one receiver to H and the other to F 3 Set ON OFF to ON POWER lights RadioShack s cyannev ON OFF 0 4 Set the wireless microphone s ON OFF switch to ON READY lights S D on 32 1245 fm Page 6 Tuesday March 7 2000 1 14 PM f 5 Rotate WIRELESS MIC VOLUME to the desired level The larger the dot the higher the level VOLUME is ee e yy e gt x READY e e WIRELESS Mic Mic When you finish using the PA system turn WIRELESS MIC VOL UME to the minimum position and set ON OFF to OFF Using a Wired Microphone 1 Connect the wired microphone to the amplifier s MIC jack located on the back of the amplifier Q Rotate MIC VOLUME counter clockwise to the minimum level the smallest dot on the left side of the knob Set ON OFF to ON POWER
3. use wired and 170MHz wireless mi crophone at the same time 8 Channel Wireless Selection lets you select the suitable frequency channel to match your wireless micro phone s operating frequency Your amplifier is ETL listed to UL standard and meets all applicable FCC standards WARNING To reduce the risk of fire or shock hazard do not expose this product to rain or moisture RISK OF ELECTRIC SHOCK DO NOT OPEN AN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSON NEL This symbol is intended to alert you to the presence of uninsu lated dangerous voltage within the product s enclosure that might be of sufficient magnitude to constitute a risk of electric shock Do not open the prod uct s case This symbol is intended to inform you that important oper ating and maintenance instruc tions are included in the literature accompanying this product 2000 Tandy Corporation All Rights Reserved RadioShack is a registered trademark used by Tandy Corporation o er S D on 32 1245 fm Page 3 Tuesday March 7 2000 1 14 PM FCC NOTICE 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 in terference and 2 this device must accept interference rece
4. cord from the cig arette lighter socket and then the PA system 2 Turn the cap counter clockwise to open the plug then remove the fuse taking care not to lose the tip 3 Replace the fuse with a new fuse of the same rating 3A 125V and type 4 Replace the cap and turn it clockwise to secure it closed Bik Dp 32 1245 fm Page 8 Tuesday March 7 2000 1 14 PM SPECIFICATIONS Channels aeh aa teres Bohn eset 8 Wireless Microphone Channel Frequencies Piece AE ee 169 445MHz Bia Aha koa 169 505MHz Can Sa eek 170 245MHz DRAE Be te EE eta 170 305MHz Bd bocce tbe E 171 045MHz Feat intone iak 171 105MHz Gee ees ee ee on se 171 845MHz Pith Se ee het eee 171 905MHz AC POWE ooo eeeeeeeceeeeeeteeeneeees 120V 60Hz DC Power Jack eeeeeereee 14 4V 2 5A Receiver Fuse esene 1 5A 125V DC Cord Fuse sseeseseeeeeeeeeeeeeen 3A 125V Audio Output 10 THD 13W nominal Distortion of Wired Microphone at Maximum Output 0 eee 3 Sensitivity of Wired Microphone esseen 5mV Wired Microphone S N Ratio 50dB Frequency Response of Wireless Microphone 300 3000Hz 0dB HUM Noise at Wireless Microphone 5mV nominal Sound Level 10 feet away necc 85dBSPL Specifications are typical individual units might vary Specifications are subject to change without notice 03A00 Limited One Year Warranty This product is warranted by RadioShack against manu facturing
5. operate the equip FC G l X D on 32 1245 fm Page 4 Tuesday March 7 2000 1 14 PM f e PREPARATION Using AC Power You can power the PA system using the supplied AC cord Cautions The cord s plug must fit the system s 120V AC 60Hz 60W jack The sup plied cord meets these specifica tions Using a cord that does not meet these specifications could damage the system or the AC cord You can order a replace ment cord through your local Ra dioShack store Always connect the AC cord to the system before you connect it to AC power When you finish disconnect the cord from AC power before you disconnect it from the system Set the amplifier to OFF Plug the power cord s plug into the amplifiers 120V AC 60Hz 60W jack Then plug the other end of the cord into a stan dard AC outlet 120V AC 60Hz 60W o Caution The supplied power cord has a polarized plug that fits into the outlet only one way If the plug does not fit properly turn it over and try again Do not force it Using Vehicle Battery Power You can power the PA system from a vehicle s 12V power source such as a cigarette lighter socket using the supplied DC cord Cautions You must use a power source that supplies 12V DC and delivers at least 2500 mA Its plug must fit the system s DC 14 4V 2 5A jack The supplied adapter meets these specifications Using a cord that does not meet the
6. A 32 1245 fm Page 1 Tuesday March 7 2000 1 14 PM A f Cat No 32 1245 OWNER S MANUAL Please read before using this equipment 8 Channel 170 MHz Portable Wireless PA System RadioShack p D on 32 1245 fm Page 2 Tuesday March 7 2000 1 14 PM FEATURES Your RadioShack 8 Channel 170 MHz Portable Wireless PA System is designed for classrooms meeting rooms or anywhere you need ampli fied sound It can serve as a wireless microphone receiver a wired micro phone amplifier or both It has a 20 watt audio amplifier and two audio in puts you can control separately You can power it by AC 120V 60Hz or DC 14 4V 2 5A Notes e This system requires a 170MHz wireless or wired microphone neither is supplied for operation Your local RadioShack store has a variety of wireless and wired microphones e Be sure to select the correct fre quency channel for your PA sys tem to match your wireless microphone s operating fre quency channel See Using a Wireless Microphone on Page 5 Your PA System s features include 170MHz Operation Frequency to assure accurate sound reproduction Volume Controls let you control the volume of a wireless or wired mi crophone Compander Noise Reduction greatly reduces the low frequency noises Internal Helical Antenna receives microphone signals up to 150 feet away Dual Microphone Use lets you
7. defects in material and workmanship under normal use for one 1 year from the date of purchase from RadioShack company owned stores and autho rized RadioShack franchisees and dealers EXCEPT AS PROVIDED HEREIN RadioShack MAKES NO EX PRESS WARRANTIES AND ANY IMPLIED WARRAN TIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED HEREIN EXCEPT AS PROVIDED HEREIN Ra dioShack SHALL HAVE NO LIABILITY OR RESPONSI BILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WAR RANTY INCLUDING BUT NOT LIMITED TO ANY DAMAGES RESULTING FROM INCONVENIENCE LOSS OF TIME DATA PROPERTY REVENUE OR PROFIT OR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF Ra dioShack HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Some states do not allow limitations on how long an im plied warranty lasts or the exclusion or limitation of inci dental or consequential damages so the above limitations or exclusions may not apply to you In the event of a product defect during the warranty pe riod take the product and the RadioShack sales receip as proof of purchase date to any RadioShack store Ra dioShack will at its option unless otherwise provided by law a correct the defect by pro
8. duct repair withou charge for parts and labor b replace the product with one of the same or similar design or c refund the pur chase price All replaced parts and products and prod ucts on which a refund is made become the property o RadioShack New or reconditioned parts and products may be used in the performance of warranty service Repaired or replaced parts and products are warranted for the remainder of the original warranty period You wil be charged for repair or replacement of the product made after the expiration of the warranty period This warranty does not cover a damage or failure caused by or attributable to acts of God abuse acci dent misuse improper or abnormal usage failure to fol low instructions improper installation or maintenance alteration lightning or other incidence of excess voltage or current b any repairs other than those provided by a RadioShack Authorized Service Facility c consum ables such as fuses or batteries d cosmetic damage e transportation shipping or insurance costs or f costs of product removal installation set up service ad justment or reinstallation This warranty gives you specific legal rights and you may also have other rights which vary from state to state RadioShack Customer Relations 200 Taylor Street 6th Floor Fort Worth TX 76102 We Service What We Sell 12 99 811082350A Printed in China L
9. e system away from dust and dirt Wipe the system with a damp cloth occasionally to keep it look new Modifying or tampering with the am plifiers internal components can cause a malfunction and invalidate its warranty and void your FCC authori zation to operate it If your amplifier is not performing as it should take it to your local RadioShack store for assis tance REPLACING THE FUSE If the PA system stops operating properly you might need to replace the fuse in the back of the system or the in line fuse in the DC cord Important Turn off the PA system and let it cool Then try operating it again before you replace the fuse Caution Do not use a fuse with rat ings other than those specified Doing so might damage your amplifier o In the Back of the PA System 1 Set ON OFF to OFF and unplug it 2 Insert a flat blade screwdriver into the fuse holder s cap located on the back of the amplifier gently press in the cap and rotate it counterclockwise until the fuse cap unlocks 3 Remove the fuse holder s cap then pull out the fuse 4 If the fuse is blown the inside wire is broken remove it and replace it with a 1 5A 125V fuse 5 Insert the fuse holder s cap back into the socket on the back of the amplifier 6 Carefully tighten the fuse holder s cap by pushing it in and rotating it clockwise until it locks In the DC Cord 1 Unplug the DC
10. ived includ ing interference that may cause un desired operation Product 8 Channel 170 MHz Portable Wireless PA System Model 32 1245 Responsible Party RadioShack 100 Throckmorton Fort Worth TX 76102 Phone 817 415 3200 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 lim its are designed to provide reason able protection against harmful interference in a residential installa tion This equipment generates uses and can radiate radio frequency ener gy and if not installed and used in ac cordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a partic ular 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 en couraged to try to correct the interfer ence by one or more of the following measures e Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is con nected Consult your local RadioShack store or an experienced radio TV technical for help Changes or modifications not ex pressly approved by RadioShack may cause interference and void the user s authority to
11. se specifica tions could damage the system or the adapter Always connect the cord to the system before you connect it to the power source When you fin ish disconnect the DC cord from the power source before you dis connect it from the system Set the amplifier to operas OFF Plug the DC GOG power cord s barrel in plug into the DC 14 4V 2 5A jack Then plug the other end of the cord into a standard DC source such as an au tomobile 12V accessory outlet M S D on 32 1245 fm Page 5 Tuesday March 7 2000 1 14 PM f OPERATION Notes You can use a wireless and wired microphone at the same time e Be sure to select the correct fre quency channel for your PA sys tem to match your wireless microphone s operating fre quency channel Using a Wireless Microphone 1 Rotate WIRELESS MIC VOLUME counterclockwise to the mini mum level the smallest dot on the left side of the knob 2 Select the frequency channel on the PA system to match your microphone s operating fre quency channel or channel com bination by setting the DIP switch located on the back of the PA system For example if your microphone frequency is A use a sturdy pointed object like a ball point pen or finger nail file to set each switch on the DIP to mm as indi cated by the operation channel combination table located on the back panel The m represents the raised nub on each switch o
Download Pdf Manuals
Related Search