Battery Replacement - TFA 30.5045.54 Mode D'emploi

TFA_No. 30.3045_Anleitung
Digital thermo-hygrometer
16. Care and maintenance
• Clean the device with a soft damp cloth. Do not
use solvents or scouring agents.
• Remove the batteries if the device will not be used
for an extended period of time.
• Keep the device in a dry place.

16.1 Battery replacement

• Change the batteries when the battery symbol
appears on the display.
17. Troubleshooting
Problem
No display
Incorrect indication
Base station doesn't
receive the values
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03.08.2017 13:55 Uhr
Solution
➜ Ensure the batteries'
polarity are correct
➜ Change the batteries
➜ Change the batteries
➜ Use the calibration
function
➜ Base station is not com-
patible (see "transmitter
function" section 13.)
➜ Restart the device and
the base station
(according to the base
station manual)
➜ Manual search for the
transmitter (according
to the base station
manual)
Seite 12
Digital thermo-hygrometer
➜ Choose another place
➜ Reduce the distance
➜ Check if there is any
18. Calibration function
• The thermo-hygrometer allows the user to calibrate
the display of temperature and humidity measure-
ments with an external, better reference source. The
user can make adjustments to the temperature and
humidity displays within the measuring range.
18.1 Calibration of the humidity display
• Press the SET and the MIN/ MAX/– button at the
same time for 5 seconds.
• The humidity display flashes.
• Press the CH/+ or the MIN/ MAX/– button to cor-
rect the display of the humidity.
• CALIBRATED appears on the display.
• Press the SET button briefly, on the display
appears the normal measurement or press and
hold the SET button for 3 seconds to confirm the
set value.
18.2 Calibration of the temperature display
• Press the SET and the CH/+ button at the same
time for 5 seconds.
• The temperature display flashes.
for the device and/or the
base station
between the device and
the base station
source of interference
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