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Фрагмент инструкции
Unauthorized substitutions may result in fire, electric shock or other hazards. 21. SAFETY CHECK-Upon completion of any service or repairs to this unit, ask the service technician to perform safety checks to determine that the unit is in proper operating condition. 22. HEAT-The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat. 23. NOTE TO CATV SYSTEM INSTALLER This reminder is provided to call the CATV system installer's attention to Article 820-40 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. EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE GROUND CLAMP ELECTRIC SERVICE EQUIPMENT GROUND CLAMPS ANTENNA LEAD IN WIRE ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) GROUNDING CONDUCTORS (NEC SECTION 810-21) POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250, PART H) NEC-NATIONAL ELECTRICAL CODE S2898A Before using the remote control transmitter, batteries must first be installed. HOW TO INSTALL BATTERIES 1. Open the battery compartment cover. Use two "AA" size penlight batteries (supplied) for the transmitter. The batteries may last approximately one year depending on how much the remote control is used. For best performance, it is recommended that batteries should be replaced on a yearly basis, or when the remote operation becomes erratic. Do not mix old and new batteries or different types. BATTERY PRECAUTIONS These precautions should be followed when using batteries in this device: 2. Install two "AA" (penlight size) batteries. 1. Use only the size and type of batteries specified. 2. Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment. Reversed batteries may cause damage to the device. 3. Do not mix different types of batteries together (e.g. Alkaline and Carbon-zinc) or old batteries with fresh ones. 4. If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury from possible battery leakage. 5. Do not try to recharge batteries not intended to be recharged; they can overheat and 3. Replace the battery compartment cover. rupture. (Follow battery manufacturer's directions.) POWER SOURCE TO USE AC POWER SOURCE Use the AC polarized line cord provided for operation on AC. Insert the AC cord plug into a standard 120V 60Hz polarized AC outlet. AC outlet NOTES: 1. Never connect the AC line cord plug to other than Wider Hole the specified voltage (120V 60Hz). Use the attached and Blade power cord only. 2. If the polarized AC cord does not fit into a non- polarized AC outlet, do not attempt to file or cut the blade...
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