17
16
Digital thermo-hygrometer
5. Elements
A: Display:
A 1:
Indoor temperature, MAX/MIN
A 2:
Time, date, alarm
A 3:
Symbol for the alarm and the hourly chime
A 4:
Indoor humidity, MAX/MIN
B: Buttons:
B 1: SNOOZE
button
B 2: MODE
button
B 3: UP
button
B 4: MEM
button
B 5: °C/°F
button
B 6: RESET
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 bat-
tery 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.
• Above the time (12:00 default) appears AM on the display.
• Take out the battery to shut down the instrument.
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.
TFA_No. 30.5033.02_Anleit_06_22 08.06.2022 13:53 Uhr Seite 9
