User manual CURTIS RT072

LOCATION OF CONTROLS 1. 2. 3. 4. 5. 6. 7. TV/Radio channels indicator Dial Pointer Tuning Control Picture Tube Volume Control/Power Switch Function Selector TV/Radio Band Selector TV : VL/VH/UHF Radio : AM/FM E-<1> 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. Battery Cover Telescopic ROD antenna Earphone Jack External Antenna Jack DC Power Input Jack Contrast Control Brightness Control Vertical Hold Control Video In Audio In AV/TV Switch Ext/Batt/Charge OPERATING INSTRUCTIONS TV OPERATION 1. Turn on Power Switch (5). 2. Slide the Function selector (6) to the "TV" position. 3. Slide the band selector switch (7) to a desired band (VL/VHF/UHF). 4. Turn the tuning control (3) to a desired station on the tuning indicator (1). 5. Adjust rod antenna (9) length, direction and angle to attain best picture and sound. 6. Adjust the volume control (5) to a desired volume level. 7. Brightness control (14) & contrast control (13). If the picture is too bright or too dark, adjust the brightness and contrast control knobs. 8. If picture rolls up and down, adjust the vertical hold control (15). RADIO OPERATION 1. Slide the function switch (6) to the "RADIO" position. 2. Slide the band selector (7) to a desired band AM/FM. 3. Turn the tuning control (3) to a desired station on the tuning indicator (1). 4. Adjust rod antenna (9) for best sound in the FM mode, turn the unit for best sound in the AM mode. 5. Adjust the volume control (5) to a desired level. CAUTION: SLIDE THE POWER SWITCH (5) TO THE "OFF" POSITION FOR CLOSE UNIT POWER SOURCE. REMOVE THE BATTERIES/CAR/AC ADAPTER SOURCE IF THE UNIT NOT BEING USED FOR A LONG TIME. E-<2> POWER SOURCES AC ADAPTER OPERATION To use the adaptor, plug the small round end of the adaptor into the DC jack (12). Then plug the pronged plug into AC wall outlet. WARNING: Before plugging into AC wall outlet, make sure the outside adapter voltage selector is set for the voltage used in your location. Use other adapter with wrong specification may damage your set. 12V CAR/BOAT ADAPTER OPERATION (not supplied) Plug the torpedo-shaped end of the adapter into the socket, making sure to push it all the way in. Now plug the small end of the adapter into the DC jack (12). The set will now operate on the current of your Car/Boat power source. IMPORTANT: DC adapter operates only with a negative ground battery system. If you are not certain your vehicle operates on a 12-volt DC, negative-ground system, consult your vehicle's user manual. BATTERY OPERATION Open the battery cover (8), then install TEN 1.5V "C" size batteries (not supplied) into the compartment and close the case. Be sure negative and positive terminals are positioned as indicated in the battery compartment. When either of the above mentioned adapter is plugged into the unit, the power from the batteries is automatically disconnected. CAUTION: Do not mix batteries of different composition or old with new batteries. Do not mix alkaline or standard (carbon zinc) with rechargeable (nickel cadmium) batteries. TO CHARGE NI-CD BATTERIES Set the function selector (19) to the "Charge" position. Insert the AC adaptor plug into the DC input jack. Charging time takes about 12 hours. NOTE: when batteries have been fully charged, the function selector (19) must be changed to other position or unplug the AC adaptor. 1. Do not charge alkaline batteries as charging will cause these batteries to leak acid or explode. 2. Charge only NI-CD batteries. 3. Use only the AC adaptor included in your set. E-<3> CAUTION: DO NOT ATTEMPT TO CHARGE STANDARD ALKALINE OR REGULAR BATTERIES. CHARGE ONLY RECHARGEABLE BATTERIES. CHARGING ANY OTHER BATTERIES MAY CAUSE THE BATTERIES TO LEAK ACID OR EXPLODE. PRIVATE LISTENING (earphone) An earphone jack (10) is provided for your private listening enjoyment. When the earphone plug is inserted into the jack, the internal speaker is automatically disconnected. NOTE: The jack is designed to permit the use of 3.5 plug earphone only. CAUTION: LISTENING AT HIGH VOLUME LEVELS FOR A LONG MOMENT COULD DAMAGE USERS' EARS. ANTENNA CONNECTOR INTERNAL ROD ANTENNA (75 OHM) In a normal reception area, the built-in rod antenna (9) will deliver a sharp clear picture. When operating, extend it's length and adjust its direction & angle for the clearest picture. EXTERNAL ANTENNA If desired you may hook-up an outdoor antenna to your portable tv set. This will give you greater range and clearer reception for channels that are difficult to receive with the telescopic antenna. To hook-up the outdoor antenna, connect the VHF or UHF antenna to antenna adapter and connect antenna adapter to External antenna jack (11) (See illustration) Note: When the antenna adapter is plugged into the external antenna jack, the telescopic antenna is automatically disconnected. 300 OHM FEEDER CONNECTION E-<4> SPECIFICATIONS TV System: Channel Range: NTSC M VHF-Lo: CH: 2-6 VHF-Hi: CH: 7-13 UHF: CH 14-83 AM: 530-1710 KHz FM: 88-108 MHz 75 ohm 5" diag. 70 def. More than 280 lines 0.5 watt 1. 12V 850mA AC adapter 2. 10 X 1.5V "C" size alkaline or nickel cadmium rechargeable batteries 3. Car battery (use car battery cord) 12W @ DC 12V Input (Average) 172(W) x 239.5(D) x 190(H) mm. 1.6 Kg. (Approx) 2.65 Kg. (Approx) 1. Alkaline "C" size X 10-about 5 to 7 hrs 2. Rechargeable Ni-MH/Ni-Cd batteries "C" size X 10about 1.5 to 1.9 hrs AC/DC adapter antenna adapter Car DC cord Radio : Antenna Input Impedance: CRT: Resolution : Sound Output: Power Source: Power Consumption: Dimension : Net Weight: Gross Weight: Average Battery Life at 25OC: Accessories included: E-<5> INSTRUCTION MANUAL PORTABLE 5" BLACK & WHITE TELEVISION WITH AM/FM RADIO MODEL NO.: SRT072 Read these instructions completely before operating this receiver. E-<6> NTSC M RADIO EXT.ANT AV/TV EARPHONE CHARGE SIZE: A5 FINISHING: Print black on the white paper. 516R I/M (ENGLISH) FJ24060 (SYLVANIA) 1 WEN HUI JUAN 27/4-2004 E-<7>