Cleaning
− Wipe clean the base station and wireless outdoor
sensors with a slightly damp cloth, if necessary.
Fault/Remedy
Fault
The temperature of the
base station or an outdoor
sensor appears too high.
The display shows HI or
LO instead of measured
temperature or humidity
values.
The indicator is illegible,
the function is unclear, or
the values are obviously
false.
44
Possible Cause
Check whether the
base station or outdoor
sensor is exposed to
direct sunlight.
The values lie
above or below the
measurement range.
Remove the batteries
from the base station
and insert them again
after a short while.
Thermometer/Hygrometer WS 1823