TFA_No. 30.5038_Anleit_12_20
Digital thermo-hygrometer
5. Elements
A: Display:
A 1: Time, date, alarm
A 2: Symbol for alarm
A 3: Symbol for hourly chime
A 4: Indoor temperature, MAX/MIN
A 5: Indoor humidity, MAX/MIN
A 6: Symbol comfort level
B: Buttons:
B 1: SNOOZE button
B 3: UP button
B 5: °C/°F button
C: Housing:
C 1: Support with battery compartment
6. Getting started
• Open the battery compartment and insert a new battery 1,5 V AA, ensure that the
battery polarity is correct.
• Close the battery compartment again.
• All LCD segments will be displayed for a short moment.
• The unit is ready for use.
• The display shows the current indoor temperature and humidity.
• Next to the time (12:00 default) AM appears on the display.
• Remove the battery to shut down the instrument.
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17.12.2020
18:58 Uhr
B 2: MODE button
B 4: MEM button
B 6: RESET button
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Digital thermo-hygrometer
7. Operation
• Press and hold UP button in the setting mode for fast running.
• The instrument will automatically quit the setting mode if no button is pressed within 60
seconds.
7.1 Setting of the clock and calendar
• Press and hold the MODE button.
• The minute digits will be flashing.
• Press the UP button to set the minutes.
• Press the MODE button again and the setting sequence is shown as follows: Hours, 12-
hour or 24-hour display format (AM or PM after 12 h appears on the display) month and
day and adjust it with the UP button.
• Confirm the setting with the MODE button.
• The display shows the current time.
7.2 Setting of the alarm time
• To enter the alarm mode, press the MODE button in normal mode.
• 0:00 (default) or the last adjusted alarm time appears on the display.
• Press and hold MODE button.
• The alarm symbol
appears and the minute digits will be flashing.
• Press the UP button to set the minutes.
• Confirm the setting with the MODE button and set the hours in the same way.
• Confirm the setting with the MODE button.
• The display shows the adjusted alarm time and the alarm symbol. The alarm is activated.
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