RCA Refrigerator DH91RF User Guide

RF Modulator  
with S-Video Input  
DH91RF User's Manual  
Consulte el reverso para instrucciones en español  
This RF Modulator converts the separate audio and video signals (from a video camera,  
computer, portable VCR, or satellite receiver, for example) into an RF TV signal that you can  
view through the RF jack on your TV set.  
Changes or modifications not expressly approved by the party responsible  
The FCC Wants You to Know  
for compliance could void the user's FCC authorization to operate this  
equipment.  
This device complies with Part 15 of FCC Rules. Operation is subject to the  
following two conditions:  
Required Parts  
The following items (not supplied) are required to connect your RF  
(1) This device may not cause harmful interference, and (2) this device  
must accept any interference received, including interference that may  
cause undesired operation.  
Modulator to a video input source and your TV.:  
Your modulator might cause TV or radio interference even when is  
one audio/video cable  
operating properly. To determine whether your modulator is causing the  
interference, turn it off. If the interference goes away, your modulator  
is causing it.  
two 75-ohm coaxial cables with F-type connectors  
You may also need a 75-ohm-to-300-ohm matching transformer (if your  
TV does not have a VHF 75-ohm F-connector).  
Try to eliminate the interference by:  
Note: The audio signal will be modulated to mono, whether the video  
source is stereo or mono.  
moving your RF Modulator away from the receiver  
connecting your RF Modulator to an outlet that is on  
electrical circuit from the receiver  
a
different  
Note to the CATV System Installer: This reminder is provided to call the  
CATV system installer’s attention to article 820-22 of the NEC that provides  
guidelines for proper grounding and, in particular, specifies that the cable  
ground shall be connected to the grounding system of the building, as  
close to the point of cable entry as practical.  
contacting your local store for help  
If you cannot eliminate the interference, the FCC requires that you stop  
using your RF Modulator.  
Installation  
You can seat the RF modulator either vertically or horizontally.  
To seat the RF Modulator vertically :  
To seat the RF Modulator horizontally :  
Attach the four self-adhesive rubber pads (included) to  
the side face of the RF Modulator.  
Slide the seat plate (included)  
onto the bottom of the RF  
Modulator until the locking  
tab of the seat plate clicks in  
to secure the plate to the RF  
Modulator.  
Then, turn the RF Modulator onto the side with the  
rubber pads.  
Note: To remove the seat plate  
once you’ve seated the RF  
Modulator, pull up the locking  
tab on the bottom of the plate  
and push the seat plate off of  
the RF Modulator.  
 
2. Connecting to your TV  
How you connect your RF Modulator to your TV depends on what RF input your TV offers. Look at the back panel  
of your TV to see which of the following best matches the connections it offers. Then, follow the directions for that  
connection.  
Your TV has only 300-ohm VHF screw terminals  
Something else connected to the TV’s RF jack  
(like an antenna, VCR, or cable signal)  
75-Ohm to 300-Ohm  
Matching Transformer  
Use  
a
75-ohm-to-300-  
1. Disconnect  
the  
A/V Cable  
A/V Cable  
ohmmatchingtransformer  
to make the connection.  
cable connected to  
the TV’s RF input.  
2. Reconnect this cable  
totheRFModulator’s  
ANT IN jack.  
ANTENNA /CABLE  
3. Connect  
a
coaxial  
VHF/UHF  
TV  
cable between the  
TO TV VHF/UHF jack  
on the RF Modulator  
and the RF input on  
your TV.  
VHF/UHF  
75-Ohm  
Coaxial Cables  
75-Ohm Coaxial Cables  
RF Modulator  
Nothing connected to the TV’s RF jack  
A/V Cable  
Connect  
a
75-ohm  
coaxial cable between  
to the TO TV jack on the  
RF modulator and the  
RF jack on your TV.  
TV  
VHF/UHF  
75-Ohm  
Coaxial Cables  
RF Modulator  
3. Plugging in the RF Modulator  
4. Setting the CHANNEL 3/4 switch  
Plug the RF Modulator’s power cord into a standard AC  
outlet.  
1. Turn on your TV and  
set it to either Channel  
3 or 4, whichever is  
not used for regular  
broadcasts in your  
area.  
Note: This power unit is intended to be correctly oriented  
in a vertical or floor mount position.  
2. Set the RF Modulator’s  
CHANNEL 3/4 switch  
to the same channel  
CHANNEL 3/4  
you set the TV (3 or  
4).  
RF Modulator  
 
Care  
Specifications  
To enjoy your RF Modulator for a long time:  
Video Carrier Output Level.................................69dBμV  
RF Output Channels..............................................3 or 4  
RF Output Impedance......................................75 Ohms  
Audio Input Impedance............................. 13 3K Ohms  
TV to ANT Insertion Loss 50 - 806 MHz ................. -2dB  
DC Adapter.............................................. 9 VDC/100mA  
• Keep the modulator dry. If it gets wet, wipe it dry  
immediately.  
• Use and store the modulator only in normal temperature  
environments.  
• Handle the modulator gently and carefully. Don’t drop it.  
• Keep the modulator away from dust and dirt.  
Dimensions.........................523/32 x 3 x 113/64 inches  
(145 x 75 x 30 mm)  
• Wipe the modulator with a damp cloth occasionally to  
keep it looking new.  
Weight................................................... 15 oz (.430 kg)  
Modifying or tampering with the modulator’s internal  
components can cause a malfunction and invalidate its  
warranty and void your FCC authorization to operate it. If  
your modulator is not performing as it should, take it to  
your local store for assistance.  
Specifications are typical; individual units might vary.  
Specifications are subject to change and improvement  
without notice.  
12 Month Limited Warranty  
Audiovox Electronics Corporation (the “Company”) warrants to the original retail purchaser of this product that should  
this product or any part thereof, under normal use and conditions, be proven defective in material or workmanship  
within 12 months from the date of original purchase, such defect(s) will be repaired or replaced (at the Company’s  
option) without charge for parts and repair labor. To obtain repair or replacement within the terms of this Warranty,  
the product along with any accessories included in the original packaging is to be delivered with proof of warranty  
coverage (e.g. dated bill of sale), specification of defect(s), transportation prepaid, to the Company at the address  
shown below. Do not return this product to the Retailer.  
This Warranty is not transferable and does not cover product purchased, serviced or used outside the United States or  
Canada. The Warranty does not extend to the elimination of externally generated static or noise. This Warranty does  
not apply to costs incurred for installation, removal or reinstallation of the product, or, if in the Company’s opinion,  
the product has been damaged through acts of nature, alteration, improper installation, mishandling, misuse, neglect,  
accident, or the simultaneous use of different battery types (e.g. alkaline, standard or rechargeable). This Warranty  
does not cover damage caused by an AC adapter not provided with the product.  
THE EXTENT OF THE COMPANY’S LIABILITY UNDER THIS WARRANTY IS LIMITED TO THE REPAIR OR REPLACEMENT  
PROVIDED ABOVE AND, IN NO EVENT, SHALL THE COMPANY’S LIABILITY EXCEED THE PURCHASE PRICE PAID BY  
PURCHASER FOR THE PRODUCT.  
This Warranty is in lieu of all other express warranties or liabilities. ANY IMPLIED WARRANTIES, INCLUDING ANY  
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED TO  
DURATION OF THIS WARRANTY. ANY ACTION FOR BREACH OF ANY WARRANTY HEREUNDER, INCLUDING ANY IMPLIED  
WARRANTY, MUST BE BROUGHT WITHIN A PERIOD OF 24 MONTHS FROM THE DATE OF ORIGINAL PURCHASE. IN NO  
CASE SHALL THE COMPANY BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER. No person  
or representative is authorized to assume for the Company any liability other than expressed herein in connection with  
the sale of this product.  
Some states/provinces do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of  
incidental or consequential damage so the above limitations or exclusions may not apply to you. This Warranty gives  
you specific legal rights and you may also have other rights which vary from state/province to state/province.  
U.S.A.: Audiovox Electronics Corporation, 150 Marcus Blvd., Hauppauge, New York 11788  
CANADA: Audiovox Return Center, c/o Genco, 6685 Kennedy Road, Unit 3, Door 16, Mississauga, Ontario L5T 3A5  
© 2007 Audiovox Accessories Corporation  
Made in China  
111 Congressional Blvd., Suite 350  
Printed in China  
Carmel, IN 46032  
Trademark(s) ®Registered  
DH91RF US IB 00  
 
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m o n o f s ó e n ñ i c a a u l , n a a m o s d e u l a a u d d i o e s e ñ L a a l v i A s o :  
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c u a n d l u o s i o n c r a d o i o , T V d e  
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c o n d d i c o i s o n e s : s i g u l a i e s a n t e s s u j e t o e s t á  
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.
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m o d u E l a s t d e o r  
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o e d i V - S e d a d a r t n E n o c  
F R e d r o d a l u d o M  
 

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