5
Display steady (not flashing)
Success – weak signal reception
Not displayed
Inactive – no signal reception
• Press and hold the
wave °C/°F
button (6) for approx. 3 seconds to start a manual search for the DCF
radio signal.
Note – Time settings
• If, during initial setup of the device, no DCF radio signal is received within the first few minutes, the
search is aborted. The radio icon will go out.
• If there are reception problems, we recommend leaving the clock to sit overnight, since interference is
generally less at night.
• In the meantime, you can start a manual search for the DCF radio signal at another location or you can
manually set the time and date.
• The clock automatically continues to search for the DCF signal every hour. If the signal is received
successfully, the manually set time and date are overwritten.
Note – Manual search
• The manual search is automatically aborted after 3-5 minutes.
• Using the
wave °C/°F
button (6) frequently will drain the battery. We recommend only using this
function to seek out an optimal location for the device.
Note – Summer time
The clock automatically switches to summer time.
S
appears on the display as long as summer time is
activated.
