Features

How to use


H80*

About signal reception

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
Near high-voltage electric cables, railway overhead cables, airports (transmission facilities)
Inside reinforced concrete buildings, between tall buildings, mountains, or underground
Near mobile phones or smartphones that are in use

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Adjusting the time and calendar manually

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