Raddy DT5-W Benutzerhandbücher Seite 7

In the automatic adjustment mode, the product will detect the ambient brightness

through the light sensor. When the environment is very bright, the backlight brightness
is also bright. When the ambient brightness is dark, the backlight brightness will also
be automatically dimmed.
Temperature unit switch
 Press the【 】button to switch the temperature unit in ℃ or ℉.
RF Transmission Procedure
 The main unit automatically starts receiving temperature and humidity data from the
remote sensor after inserting the charger for power supply.
 The remote sensor will automatically transmit temperature and humidity signals to the
main unit after batteries inserted.
 If the main unit failed to receive transmission from remote sensor ("- -.-" and "- -" appears
at the remote sensor temperature and humidity display position ), press and hold the
button for 2 seconds, RF icon
signal of the channel.
 If the main unit is paired with multiple remote sensors, pressing the
to displaying temperature and humidity data of different channels, when the symbol
appears, the data of different channels will be displayed automatically every 5 seconds.
Low Battery
 When the low battery symbol
sensor's battery as soon as possible.
Query maximum/minimum numerical value
 When the temperature and humidity are shown in the LCD, the device begins recording
temperature/humidity maximum and minimum numerical values.
 Press the "MEM" button, the LCD displays the maximum temperature and humidity values.
Press the "MEM" button again while the maximum values are displayed to switch to
displaying the minimum temperature and humidity values.
DT5-W User Manuals
will be flashing，the main unit will rescan the launch
appears and flashes, please replace the remote
7
button can switch