Citizen Promaster Sky Super Skyhawk JY0080-62E Instruction Manual page 26

Poor reception areas
It may be difficult to receive the time signal properly under certain environmental
conditions or in areas susceptible to radio noise.
• Extremely hot or cold locations
• Inside vehicles
• Near electrical equipment or office
appliances
24
• Near high-tension electrical
lines, railway overhead wires or
communication facilities
• Inside reinforced concrete
buildings, between tall buildings,
mountains, or underground
• Near cellular phones that are in
use