Operation Manual

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TWIN PLUS – Wireless Thermo-Hygrometer
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• The display shows the current outdoor temperature and
the humidity, the comfort level and the maximum and mini-
mum values for the past 24 hours.
• Press the SEARCH/IN/OUT button again.
• and the circle symbol appear on the display.
• All outdoor and indoor values will appear alternating for 6
seconds.
• Press the SEARCH/IN/OUT button again to return to normal
mode.
7.4 Comfort level
• On the display appear four different faces to indicate the
comfort level for temperature and humidity.
Cold Comfort Hot Very hot
7.5 Alarm for temperature and humidity
7.5.1 Adjust the alarms
• Press and hold the ALERT button at the backside of the basic
unit in normal mode.
• and flash on the display.
• Press ▼/°C/°F or ▲ button to toggle between indoor or out-
door area.
• Press the ALERT button again.
• and the default or the last adjusted upper temperature
limit appear on the display.
• Press the ▼/°C/°F or ▲ button to adjust the desired upper
temperature limit.
• Confirm with the ALERT button.
• and the default or the last adjusted lower temperature
limit appear on the display.
• Press ▼/°C/°F or ▲ button to adjust the desired lower temper-
ature limit.
• Confirm with the ALERT button.
• and the default or the last adjusted upper humidity limit
appear on the display.
• Press ▼/°C/°F or ▲ button to adjust the desired upper humi-
dity limit.
TWIN PLUS – Wireless Thermo-Hygrometer

• Confirm with the ALERT button.
• and the default or the last adjusted lower humidity limit
appear on the display.
• Press ▼/°C/°F or ▲ button to adjust the desired lower humi-
dity limit.
• Confirm with the ALERT button.
7.5.2 Activate the alarms
•
Press SEARCH/IN/OUT button in normal mode to toggle
between indoor or outdoor area.
• Confirm with the ALERT button.
• appears on the left display. The temperature alarm func-
tion is actived.
• Press the ALERT button again to activate only the humidity
alarm. appears on the right display.
• Press the ALERT button again to activate both alarms.
appears on both displays.
• Press the ALERT button again to deactivate the alarm func-
tions. disappears on both displays.
7.6 Case of alarm
•
In the case of an alarm the corresponding symbol flashes
and an alarm sound is acitivated. You can stop the alarm
by pressing any button. If the alarm will not turned off, it
will automatically turn off after approximately 2 minutes.
7.7 Indication of frost
•
If the outside temperature is between -2 ° C and +3 ° C the
snowflake symbol appears on the display.
7.8 Outdoor transmitter
7.8.1 Temperature indication
•
Press °C/°F button to change between °C (Celsius) or °F
(Fahrenheit) as temperature unit.
7.9 Positioning and fixing of the basic unit and the transmitter
•
With the foldable leg at the back of the basic unit it can be
placed onto any flat surface or wall mounted at the respec-
tive location by the hanging hole at the back of the unit.
TFA_No_30.3049_Anleitung 13.07.2012 9:47 Uhr Seite 10