Operational cautions – GAI-Tronics CB193-001 Call Boxes User Manual
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Pub.: 43004-031E
Model CB193-xxx, CB194-xxx, and CB195-xxx RF Call Boxes
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Antenna Care
Unauthorized antennas, modifications, or attachments could damage the radio and may violate FCC
regulations.
Do NOT hold the antenna when the radio is IN USE. Holding the antenna affects the effective range.
Approved Accessories
Only use GAI-Tronics Corporation approved accessories. Please visit www.gai-tronics.com.
Electromagnetic Interference/Compatibility
Electronic equipment may be susceptible to electromagnetic interference. If you experience interference,
visit the FCC web site at
http://www.fcc.gov
for possible solutions.
Operational Cautions
Hospitals or Health Care Facilities
To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any facility
where posted notices instruct you to do so. Hospital or health care facilities may be using equipment that
is sensitive to external RF energy.
Aircraft/Airports
Airports may be using equipment that is sensitive to external RF energy. Any use of a radio must be in
accordance with applicable regulations.
Medical Devices - Pacemakers
These recommendations are consistent with the independent research by, and recommendations of the
U.S. Food and Drug Administration. Persons with pacemakers should:
• ALWAYS keep the radio more than 6 inches (15 cm) from their pacemaker when the radio is turned
ON.
• Do NOT carry the radio in the breast pocket.
• Turn the radio OFF immediately if you have any reason to suspect that interference is taking place.
Blasting Caps and Areas
To avoid possible interference with blasting operations, turn off your radio when you are near electrical
blasting caps, in a blasting area, or in areas posted: “Turn off two-way radio.” Obey all signs and
instructions.