4
Warning
Before mounting, check that the wall you have chosen is suitable for the weight to be
mounted Also make sure that there are no electric, water, gas or other lines running
through the wall at the mounting site.
6. Operation
• After inserting a battery, all of the segments of the display will flash briefly.
• The thermometer/hygrometer is now ready for use.
• After calibration, the top half of the display shows the measured temperature value,
while the bottom half of the display shows the measured air humidity value.
• If the measured value is outside of the measuring range, LL.L (value lower than
minimum) or HH.H (value higher than maximum) will appear on the temperature
display.
• Once the elements on the display begin to dim, replace the batteries as described in
4. Getting Started
.
6.1. Celsius / Fahrenheit
• Press the
°C/°F
button to switch between °C and °F for the temperature display.
6.2. Maximum and minimum temperature and humidity values
• The thermometer/hygrometer automatically stores the maximum and minimum
temperature and humidity values.
• Repeatedly press the
MAX/MIN
button to switch between the current temperature
and humidity, minimum temperature and humidity (
MIN
) and maximum temperature
and humidity (
MAX
).
• The maximum and minimum values are automatically deleted every 24 hours.
6.3. Comfort display
The thermometer/hygrometer displays the following comfort ranges based on the ratio
between the current room temperature and room humidity:
Display
Temperature
range
Humidity range
Comfort range
–
< 40%
– Dry –
Ambient air too dry
20°C – 26°C /
68°F – 78.8°F
40% – 70%
– Comfort –
Ideal temperature
and humidity
