ZBoost TRIO Pro ZBC775 Manual - page 11
zBoost
®
TRIO Pro ZBC775 Manual
4
IMPORTANT: Before Installing, Note These Important Factors in Determining
Performance
1. At least 15
vertical feet is needed between the External Antenna (receives the outside signal)
and the Indoor Antenna (rebroadcasts the signal indoors). Separation less than 15 vertical feet
will result in decreased performance.
If the antennas are too close together, a solid ORANGE light will appear on the Base Unit -
see the Base Unit Light Indicators section (page 10). To capture the best signal, place the
External Antenna as high as possible.
2. Position the External Antenna vertically and keep it at least 3 feet
above any metal.
Grounding the External Antenna
IftheExternalAntennaisplacedoutdoors,itmustbeproperlygrounded.(Seepagevfora
recommended grounding kit).
The setup must be in accordance with Article 810 of the National Electric Code (NEC). A listed
antennadischargeunitmustbeprovidedforthelead-incoaxialcableperNECarticle8.10.20orthe
shieldofthecoaxialcablemustbepermanentlyandeffectivelygroundedinaccordancewithNEC
article 8.10.21. Please consult a professional installer or electrician for more information
15 ft. of vertical
separation
15 ft. of vertical
separation
15 ft. of vertical
separation
Cell Tower