User's Manual

Inside or near concrete/ steel buildings
or structures, unless the clock is close/
next to a window (with curtain open).
Too close to household appliances
(Computer, TV, video/audios, fax
machines, speakers).
Near construction sites, traffic lights,
roadside, neon lights etc.
Inside moving vehicles (automobile, train, airplanes
etc) which radio transmission or electronics will
interfere the reception of atomic clock.
Next or close to power station.
Environmental Reception effects:
The Atomic Clock obtains the accurate time with wireless technology. Same as all wireless
devices, the receiving ability may be affected by, but not limited to, the following
circumstances:
•
Long transmitting distance.
•
Nearby mountains and valleys.
•
Among tall buildings.
•
Near railway, high voltage cable. etc.
•
Near freeway, airport, etc.
•
Near construction site.
•
Inside concrete buildings.
•
Near electrical appliances.
•
Near computers and televisions.
•
Bad weather locally or electrical storms between you and Colorado.
•
inside moving vehicles.
•
Nearby metallic structures.
Location Precautions
This clock receives a radio wave much like a TV or radio. Be sure to locate it near a window or some other
locations where reception is good. Avoid the following location,which can intertere with proper reception.
Synchronization signal reception can be received in Continental USA only. In other areas, you can still use
this clock by making time settings manually.
P.3
Close to or on top of metal surfaces / plates.