If You Have Problems, Please Try As Following - Raddy WF-60C Benutzerhandbuch

2. Make sure there is enough air flow around the sensor to reflect the
changes of environment (Well-ventilated).
3.
Make sure there's not a thick wall or strong interference source using
same signal frequency (433.92MHz) between the weather station and the
sensor.
4. Place the sensor vertically at the height about 1.5m-3m / 4.9ft-9.8ft.
When the sensor is used for the first time or relocated, let it stand for
5.
around one hour or more before having accurate measuring of
temperature and humidity.
6. You can place the sensor in multiple ways: hang from the back hole
using a nail, place on a stable surface, or lift with a rope. No matter
which way, make sure at least one side of the air vent (back or bottom)
is not blocked.

IF YOU HAVE PROBLEMS, PLEASE TRY AS FOLLOWING

1.
Turn off any other existing wireless equipment to check whether this is
the cause of the problem.
2. Move any other existing wireless equipment. Shorten the distance
between the sending and receiving devices and reduce the number of
obstacles(walls, furniture,etc.) between them.
3. Try to remove and reassemble batteries, if the batteries are old, try new
ones.
4. If the buttons are not function correctly, make sure the RCC Receiving
Mode is turned off.
WF-60C WEATHER STATION
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