User manual JWIN JK-3030 INSTRUCTION MANUAL

[. . . ] THIS CART/APPLIANCE COMBINATION SHOULD NOT BE MOVED BY CHILDREN WITHOUT PROPER GUIDANCE FROM AN ADULT OR An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn. IMPORTANT SAFETY INSTRUCTIONS CAUTION Electrical energy can perform many useful functions. This unit has been engineered and manufactured to assure your personal safety. Improper use can result in potential electrical shock or fire hazards. [. . . ] Grounding or Polarization Observe the precautions that should be taken so that the grounding or polarization protective features of an appliance are not defeated. Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance. Cleaning The appliance should be cleaned only as recommended by the manufacturer. Power Lines An outdoor antenna should be located away from power lines. Outdoor Antenna Grounding If an outside antenna is connected to the receiver, be sure the antenna system is grounded so as to provide some protection against voltage surges and built up static charges. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding electrodes, and requirements for the grounding electrode. Nonuse Periods The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. 2 17. Object and Liquid Entry Care should be taken so that objects do not fall and liquids are not spilled into the unit through openings. Damage Requiring Service The appliance should be serviced by qualified service personnel when: A. Objects have fallen, or liquid has been spilled into the appliance; or C. The appliance does not appear to operate normally or exhibits a marked change in performance; or E. Servicing The user should not attempt to service the appliance beyond instructions given in the operating instructions. All other servicing should be referred to qualified service personnel. POWER LINES SERVICE ENTRANCE CONDUCTORS GROUND CLAMPS STANDOFF INSULATORS MAST b SERVICE ENTRANCE EQUIPMENT ANTENNA LEAD IN WIRE GROUND WIRE GROUND CLAMPS ANTENNA DISCHARGE UNIT c TO EXTERNAL ANTENNA TERMINALS OF PRODUCT GROUND WIRE a. ntenor water pipe) BONDING JUMPER OPTIONAL ANTENNA GROUNDING ELECTRODE DRI/ENG FEET (2. 44 m) INTO THE EARTH IF REQUIRED BY LOCAL CODES SEE NEC SECTION 810-21 (1) FIGURE 73. 1 EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED IN ARTICLE 810RADIO AND TELEVISION EQUIPMENT a. 17 AWG (1. 0 mm2) copper-clad steel or bronze wire, or larger, as a ground wire. Secure antenna lead-in and ground wire to house with stand-off insulators spaced from 4 - 6 feet (1. 22 - 1. 83 m) apart. Mount antenna discharge unit as close as possible to where lead-in enters house. 6 AWG (13. 3 m 2) copper, or the equivalent when a separate antenna-grounding electrode is used. See NEC Section 810 - 21 (i). 3 ! " # ! $ %& ' " $ % & ' # 1. 10. HEADPHONE JACK POWER INDICATOR TV MONITOR FUNCTION SELECTOR DIAL SCALE VOLUME CONTROL BAND SELECTOR FM STEREO INDICATOR TUNING KNOB POWER KNOB BUTTON 11. [. . . ] To hook up the outdoor antenna, just connect the VHF or UHF antenna to the Antenna Adaptor (included in your set), and then connect the Antenna Adaptor to the External Antenna Jack. Note: When the antenna adapter is plugged into the external antenna jack, the telescopic antenna is automatically disconnected. WEATHER BAND AND ALERT OPERATION Set Function Selector to WB position. Select the appropriate Weather Band frequency with Weather Channel Band Selector for the best reception. Set Function Selector to ALERT position in standby stage for ALERT operation. [. . . ]