2
ANTENNA LEAD IN WIRE
GROUND CLAMP
ANTENNA DISCHARGE UNIT
(NEC SECTION 810-20)
GROUND CLAMPS
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
ELECTRIC SERVICE
EQUIPMENT
POWER SERVICE GROUNDING
ELECTRODE SYSTEM (NEC ART
250, PART H)
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
10. WARNING
:
Please refer the information on exterior bottom enclosure for electrical and safety information
before installing or operating the apparatus.
11. WARNING
:
The mains plug is used as disconnect device, the disconnect device shall remain readily
operable.
12. When not in use and during movement, please take care of the power cordset, e.g. tie up the power
cordset with cable tie or something like that. It shall be free from sharp edges and the like that can
cause abrasion of the power cordset. When put into use again, please make sure the power cordset
being not damaged. If any damages found, please look for the service person to replace the power
cordset specified by the manufacturer or have the same characteristics as the original one.
13. No naked flame sources, such as lighted candles, should be placed on the apparatus.
14. Unplug this apparatus during lightning storms or when unused for long periods of time.
15. Only use attachments/accessories specified by the manufacturer.
16. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer,
or sold with the apparatus. When a cart is used, use caution when moving the
cart/apparatus combination to avoid injury from tip-over.
17. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped.
18. For safe operation of the apparatus, observe these installation requirements:
Keep at least 2 inches of ventilation space between the rear cover of the apparatus and the wall.
Keep at least 1 inch of ventilation space between the apparatus and all other surfaces. Do not allow
any of the apparatus’ ventilation openings to be blocked by objects that might obstruct them, such
as newspapers, curtains, table-cloths or any other objects. Do not expose the apparatus to any external
heat sources. Do not place any heat sources such as candles, lamps, etc. on the apparatus. Do not expose
the device to high levels of humidity or to any possible sources of moisture. When disposing of used
batteries from the remote control, consult local regulations regarding proper disposal.
19. If an outside antenna or cable system is connected to the product, be sure the antenna or cable system
is grounded so as to provide some protection against voltage surges and built-up static charges. Section
810 of the National Electrical Code, ANSI/NFPA No. 70-2011 (Section 54 of Canadian Electrical Code,
Part 1) 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 conductors, location of
antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
See following example:
