Techno Line WT538 Guide D'utilisation page 22

signal.
Reception of the Radio signal
 The clock automatically starts the DCF signal search of any restart or changing of new
fresh batteries. The radio mast icon starts to flash.
 At 1:00 /2:00 / 3:00 am, the clock automatically carries out the synchronization procedure
with the DCF signal to correct any deviations to the exact time. If this synchronization
attempt is unsuccessful (the radio mast icon disappears from the display), the system will
automatically attempt another synchronization at the next full hour. This procedure is
repeated automatically up to total 5 times.
 To start manual DCF signal reception, press and hold down the "WAVE" button for two
seconds. If no signals received within 7 minutes, then the DCF signal search stops (the
radio mast icon disappears) and start again at the next full one hour.
 During RC reception, to stop searching radio signal, press the "WAVE" button once.
Please note:
 A flashing radio mast icon indicates that the DCF signal reception has started
 A continuously displayed radio mast icon indicates that the DCF signal was received
successfully
 We recommend a minimum distance of 2.5 meters to all sources of interference, such as
televisions or computer monitors
WT538 Manual
EN8