Jasco 22729, 22730 user manual Smoke, Outdoor Antenna Grounding

Important

Safety Notes

13.ELECTRIC SHOCK:

Do not remove the enclosure of the product. There are no user-serviceable components. All service/repair should be carried out by qualified personnel.

14.POWER SOURCE:

Use only the type of power source indicated in the product specifications. If you are uncertain about the power supplied to your home, consult a certified electrician.

15.SMOKE:

If the device should emit smoke or unusual odor, immediately disconnect the power cord from the wall outlet. Have the Digital Converter Box serviced by a licensed technician.

16.BATTERIES:

Spent or discharged batteries must be recycled or disposed of properly in compliance with

all applicable laws. For detailed information, contact your local county solid waste authority.

17.Keep a 4 inch minimum distance around the Digital Converter Box for sufficient ventilation

18.Outdoor Antenna Grounding:

If the outside antenna is connected to the digital Converter Box, make sure the antennas system is grounded. This will provide some protection against built-up static charges and voltage surges. Article 810 of the National Electrical Code, ANS/NFPA 70 provides information

with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna-dicharge unit, size of grounding conductors, location of antenna-dicharge unit, connection to grounding electrode, and requirements for the electrode.

Antenna Lead-In Wire

Ground Clamp

Electric Service

Equipment

Antenna Discharge Un

(NEC Section 810-20)

Grounding Conductors

(NEC Section 810-21)

Grounding Clamps

Power Service Groundi

Electrode System

(NEC Art 250, Part H)