TFA 30.3041 Bedienungsanleitung Seite 7

TFA_No. 30.3041 Anleitung
Wireless Thermometer
• In 12 hour system AM or PM will appear on the display.
• Confirm with SET/°C/°F button.
• The hour digit is flashing.
• Press MEM/ button to adjust hours.
• Confirm with SET°C/°F button.
• Set minutes in the same way.
• Confirm with SET/°C/°F button.
• Press and hold MEM/ button, you will enter fast mode.
• The instrument will quit automatically the setting mode, if there is
no button used within 30 seconds.
4.3 Maximum/Minimum function
• Press MEM/ button to show the maximum (MAX) values of indoor
and outdoor temperature.
• Press MEM/ button again to show minimum (MIN) values.
• Press MEM/ button again to return to normal mode.
• Press and hold MEM/
and minimum reading.
• "--" appears on the display.
• There is an automatic daily update of maximum temperature and
minimum temperature (midnight 0:00).
4.4 Temperature display
• Press SET/C/°F button to change between °C (Celsius) or °F (Fahren-
heit) as temperature unit.
5. Positioning of display unit and transmitter
• Choose a shady and dry position for the transmitter. (Direct sun-
shine falsifies the measurement and continuous humidity strains
the electronic components needlessly).
• Place the display unit at the final position. Avoid the vicinity of
any interfering field like computer monitors or TV sets and solid
metal objects.
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02.08.2010 14:16 Uhr
button to clear the recorded maximum
Seite 7
Wireless Thermometer
5.1 Transmission problems
" " appears on the display or no reception symbol
• Check the transmission of the signal from the transmitter to the
display unit (transmission range 30 m free field). Within ferro-con-
crete rooms (basements, superstructures), especially with metal
parts, the received signal is naturally weakened.
• If necessary choose another position for transmitter and/or display
unit.
6. Battery replacement
• When the battery symbol appears on the upper display change
the batteries of the display unit.
• When the battery symbol appears on the lower display change the
batteries of the transmitter.
• Use alkaline batteries only. Observe correct polarity. Low batteries
should be changed soon to avoid the damage resulting from a
leaking battery. Batteries contain harmful acids. Wear protective
glasses and gloves when handling with leaked batteries.
Caution:
Please do not dispose of old electronic devices and empty batter-
ies in household waste. To protect the environment, take them to
your retail store or to appropriate collection sites according to
national or local regulations.
7. Maintenance
• Keep the instrument in a dry place.
• Do not expose the instrument to extreme temperatures, vibration
or shock.
• Clean it with a soft damp cloth. Do not use solvents or scouring
agents.
• If the unit does not work properly, change the batteries.
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