TFA 30.3054 Instrucciones De Uso página 13

TFA_No. 30.3054_Anleit_03_23
Wireless Thermo-Hygrometer
8. Positioning and fixing of the base station and the transmitter
• With the foldable leg at the back of the base station it can be placed onto any flat sur-
face or wall mounted at the respective location by the hanging hole at the back of the
unit. Avoid the vicinity of any interfering field like computer monitors or TV sets and
solid metal objects.
• With the hanging hole at the back, the transmitter can be wall mounted at the respective
location. Choose a shady and dry position for the transmitter when used outside.
(Direct sunshine falsifies the measurement and continuous humidity strains the elec-
tronic components needlessly).
• Check the transmission of the signal from the transmitter to the base station (transmis-
sion range of up to 100 m free field). Within ferro-concrete rooms (basements, super-
structures), the received signal is naturally weakened.
• If necessary choose another position for the transmitter and/or base station.
9. Care and maintenance
• Clean the device with a soft damp cloth. Do not use solvents or scouring agents.
• Remove the batteries if you do not use the device for a long period of time.
• Keep the device in a dry place.
9.1 Battery replacement
• When the battery symbol appears in the display line of a channel, please change the
batteries in the respective transmitter.
• When the battery symbol appears in the display line of the indoor values, please change
the batteries in the base station.
• Please note: When the batteries are changed, the contact between transmitter and base
station must be restored – so always insert new batteries into both units or start a man-
ual transmitter search.
10. Troubleshooting
Problems Solution
➜ Ensure that the batteries polarity are correct
No indication on the
➜ Change the batteries
base station/transmitter
➜ No transmitter installed
No transmitter reception
➜ Check batteries of transmitter
Display "---"
➜ Restart the transmitter and the base station
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06.03.2023 15:15 Uhr Seite 13
(do not use rechargeable batteries!)
according to the manual
Wireless Thermo-Hygrometer
➜ Manual search for the transmitter according to
the manual
➜ Choose another place for the transmitter and/or
the base station
➜ Reduce the distance between the transmitter and
the base station
➜ Check if there is any source of interference
➜ Change the batteries
Incorrect indication
➜ Use the calibration function
11. Calibration function
• The wireless thermo-hygrometer allows the user to calibrate the display of temperature
and humidity measurements on the base station with an external, better reference
source. The user can make adjustments to the temperature and humidity displays within
the measuring range.
11.1 Calibration of the display of the humidity
• Press the CHANNEL / + button until the arrow appears on the desired channel.
• Press the ALARM / SET and the MIN/MAX / – button at the same time for
5 seconds.
• The display of the humidity will be flashing.
• Press the CHANNEL / + or the MIN/MAX / – button to correct the humidity value.
• Press the ALARM / SET button briefly, on the display appears the normal measurement
or press and hold the ALARM / SET button for 3 seconds to confirm the set value.
11.2 Calibration of the display of the temperature
• Press the CHANNEL / + button until the arrow appears on the desired channel.
• Press the ALARM / SET and the CHANNEL / + button at the same time for
5 seconds.
• The temperature display will be flashing.
• Press the CHANNEL / + or the MIN/MAX / – button to correct the temperature value.
• Press the ALARM / SET button briefly, on the display appears the normal measurement or
press and hold the ALARM / SET button for 3 seconds to confirm the set value.
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