Other functions
Resetting the radio
Reset the radio to its default settings if the device won't respond or responds
incorrectly to keystrokes or the display shows unusual indication.
1. Remove the batteries from the battery compartment and wait a moment.
2. Reinsert the battery.
Pay attention to the correct polarity of the batteries (+/-).
In case of using the mains adaptor, disconnect the mains adaptor from the
mains for a moment and plug it in again.
Change temperature measuring unit
− With the radio turned off, press the UP button briefly to select degrees Celsius (°C)
or degrees Fahrenheit (°F).
Cleaning
− If necessary, remove dust from the casing with a dry and soft cloth.
Fault/Remedy
Fault
No function.
The temperature indication in the display
appears too high.
The indicator is illegible, the function is
unclear, or the values are obviously false.
The radio turns off suddenly.
4-in-1 Radio BR 1704 | 1705
Possible Cause
The batteries are empty.
The batteries are inserted incorrectly.
Check if the radio is exposed to direct
sunlight.
Remove the batteries for a few
moments.
The snooze function was active. The
snooze function is active if the radio
display shows a bed symbol and "z
In this case, the radio will turn off
automatically after 30 minutes.
No fault.
Other functions
".
Z
27