1. Sarrera
This manual provides comprehensive instructions for the proper setup, operation, and maintenance of your TFA-Dostmann TFA 30.5045.54 Digital Thermo-Hygrometer. This device is designed to monitor indoor temperature and humidity, featuring a clear display with comfort level indications and trend arrows. It can also function as a remote sensor for compatible TFA devices.
Ezaugarri nagusiak hauek dira:
- Indoor temperature and humidity display.
- Trend arrows for temperature and humidity values.
- Colored comfort zones for quick climate assessment.
- Max-Min memory function for recorded values.
- Compatibility as a remote sensor for TFA models 30.3054.10, 30.3056.10, and 30.3062.10.
2. Paketearen edukia
Mesedez, egiaztatu elementu guztiak bertan daudela eta kalterik gabe daudela:
- TFA 30.5045.54 Digital Thermo-Hygrometer unit
Oharra: 2 x 1.5V AAA batteries are required for operation and are not included in the package.
3. Gailua amaitu daview

1. irudia: Aurrealdea view of the TFA 30.5045.54 Digital Thermo-Hygrometer. The display shows current temperature (21.7°C) and humidity (39%), along with trend indicators and comfort level zones (DRY, COM, WET). Below the display are control buttons: MIN/MAX, CH/+, and SET.
Bistaratzeko elementuak:
- Tenperatura bistaratzea: Shows current indoor temperature in Celsius. Includes a trend arrow indicating rising, stable, or falling temperature.
- Hezetasuna bistaratzea: Shows current indoor relative humidity in percentage. Includes a trend arrow indicating rising, stable, or falling humidity.
- Comfort Zones: Colored segments (DRY, COM, WET) indicate the current humidity comfort level.
- LEHORRAK: Hezetasuna % 45tik behera
- COM (Comfort): Hezetasuna % 45 eta % 65 artean
- HEZETUA: Hezetasuna % 65tik gora
- CH (Channel) Indicator: Displays the current channel when used with remote sensors.
Kontrol-botoiak:
- MIN / MAX: Sakatu honetarako view minimum and maximum recorded temperature and humidity values. Press again to cycle through values. Hold to reset recorded values.
- CH/+: Used to select channels when multiple remote sensors are connected. Also used for increasing values in settings.
- SET: Ezarpen modura sartzeko edo hautaketak berresteko erabiltzen da.
4. Konfigurazioa
4.1 Bateriaren instalazioa
- Bilatu bateriaren konpartimentuaren estalkia unitatearen atzealdean.
- Remove the cover by sliding it down or lifting it off.
- Insert two (2) 1.5V AAA batteries, ensuring correct polarity (+ and -).
- Jarri bateriaren konpartimentuaren estalkia.
- The device will power on automatically and display current temperature and humidity.
4.2 Jartzea
The TFA 30.5045.54 Thermo-Hygrometer can be placed on a tabletop or mounted on a wall.
- Mahaigaina: Use the integrated stand on the back of the unit to place it on a flat surface.
- Horman muntatuta: Use a screw (not included) to hang the unit from the designated mounting hole on the back.
For accurate readings, place the unit away from direct sunlight, heat sources, and drafts.
5. Funtzionamendu-argibideak
5.1 Current Readings
Upon power-on, the device immediately displays the current indoor temperature and humidity. The trend arrows next to the temperature and humidity values indicate whether the respective measurement is rising, stable, or falling over a short period.
5.2 Comfort Level Indication
The colored zones at the bottom of the display provide a quick visual reference for the indoor humidity comfort level:
- DRY (Blue): Hezetasuna% 45etik beherakoa da.
- COM (Green): Humidity is between 45% and 65%, indicating a comfortable range.
- WET (Orange): Hezetasuna% 65tik gorakoa da.
5.3 Minimum and Maximum Values
To view the recorded minimum and maximum temperature and humidity values:
- Sakatu MIN / MAX botoia behin sakatu erregistratutako balio maximoak bistaratzeko.
- Sakatu MIN / MAX button again to display the minimum recorded values.
- Sakatu MIN / MAX button a third time to return to current readings.
To reset the minimum and maximum values, press and hold the MIN / MAX button for approximately 3 seconds while the MIN or MAX values are displayed. The display will flash, indicating the values have been reset.
5.4 Remote Sensor Functionality
This unit can function as an additional remote sensor for compatible TFA devices, specifically models 30.3054.10, 30.3056.10 (for temperature and humidity), and 30.3062.10 (for temperature only). Refer to the instruction manual of your main TFA device for details on pairing and channel selection. Use the CH/+ button on this unit to select the appropriate channel if necessary.
6. Mantentzea
6.1 Garbiketa
Garbitu gailua leun batekin, damp cloth. Do not use abrasive cleaning agents or solvents, as these may damage the display or casing. Avoid getting moisture into the device's internal components.
6.2 Bateria ordezkatzea
When the battery indicator appears on the display, replace the batteries. Follow the steps in Section 4.1 Battery Installation. Dispose of used batteries according to local regulations.
7. Arazoak
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Pantailarik ez edo pantaila ahula | Bateriak agortuta daude edo gaizki sartuta daude. | Ordeztu bateriak 1.5 V-ko AAA bateria berriekin, polaritate zuzena ziurtatuz. |
| Irakurketa okerrak | Unit is placed near heat sources, direct sunlight, or drafts. | Relocate the unit to a stable indoor environment away from extreme temperature fluctuations. |
| Remote sensor not connecting | Incorrect channel selected or interference. | Ensure the main unit and this sensor are on the same channel. Check for obstructions or other electronic devices causing interference. Refer to the main unit's manual. |
8. Zehaztapenak
- Eredua: 30.5045.54
- Tenperatura tartea: 0 °C eta +60 °C (32 °F eta 140 °F)
- Tenperaturaren bereizmena: 0.1°C
- Hezetasun-barrutia: % 10 eta % 99 RH
- Potentzia: 2 x 1.5V AAA bateria (ez daude barne)
- Neurriak: 64 x 109 x 18 mm (2.52 x 4.29 x 0.71 hazbete)
- Pisua: 65 gramo (2.29 ontza)
- Muntatze mota: Mahai gainean edo horman muntatuta
- Fabrikatzailea: TFA Dostmann
9. Bermea eta Laguntza
For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your proof of purchase for any warranty claims.





