1. Pengenalan
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.
Ciri-ciri utama termasuk:
- 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. Kandungan Pakej
Sila pastikan semua barang ada dan tidak rosak:
- TFA 30.5045.54 Digital Thermo-Hygrometer unit
Nota: 2 x 1.5V AAA batteries are required for operation and are not included in the package.
3. Peranti Lebihview

Rajah 1: Depan 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.
Elemen Paparan:
- Paparan suhu: Shows current indoor temperature in Celsius. Includes a trend arrow indicating rising, stable, or falling temperature.
- Paparan Kelembapan: 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.
- KERING: Kelembapan di bawah 45%
- COM (Comfort): Kelembapan antara 45% dan 65%
- BASAH: Kelembapan melebihi 65%
- CH (Channel) Indicator: Displays the current channel when used with remote sensors.
Butang Kawalan:
- MIN / MAX: Tekan untuk 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: Digunakan untuk memasuki mod tetapan atau mengesahkan pilihan.
4. Persediaan
4.1 Pemasangan Bateri
- Cari penutup petak bateri di bahagian belakang unit.
- Remove the cover by sliding it down or lifting it off.
- Masukkan dua (2) bateri AAA 1.5V, pastikan kekutuban (+ dan -) yang betul.
- Gantikan penutup petak bateri.
- The device will power on automatically and display current temperature and humidity.
4.2 Penempatan
The TFA 30.5045.54 Thermo-Hygrometer can be placed on a tabletop or mounted on a wall.
- Atas meja: Use the integrated stand on the back of the unit to place it on a flat surface.
- Dipasang di dinding: 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. Arahan Operasi
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): Kelembapan di bawah 45%.
- COM (Green): Humidity is between 45% and 65%, indicating a comfortable range.
- WET (Orange): Kelembapan melebihi 65%.
5.3 Minimum and Maximum Values
Kepada view the recorded minimum and maximum temperature and humidity values:
- Tekan ke MIN / MAX butang sekali untuk memaparkan nilai maksimum yang direkodkan.
- Tekan ke MIN / MAX button again to display the minimum recorded values.
- Tekan ke 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. Penyelenggaraan
6.1 Pembersihan
Bersihkan peranti dengan lembut, 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 Penggantian Bateri
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. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada paparan atau paparan samar | Bateri mati atau tidak dimasukkan dengan betul. | Gantikan bateri dengan bateri AAA 1.5V yang baharu, pastikan kekutuban yang betul. |
| Bacaan tidak tepat | 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. Spesifikasi
- model: 30.5045.54
- Julat Suhu: 0°C hingga +60°C (32°F hingga 140°F)
- Resolusi Suhu: 0.1°C
- Julat Kelembapan: 10% hingga 99% RH
- Kuasa: Bateri AAA 2 x 1.5V (tidak termasuk)
- Dimensi: 64 x 109 x 18 mm (2.52 x 4.29 x 0.71 inci)
- Berat: 65 gram (2.29 auns)
- Jenis Pemasangan: Atas meja atau dipasang di dinding
- Pengeluar: TFA Dostmann
9. Waranti dan Sokongan
Untuk maklumat jaminan atau sokongan teknikal, sila rujuk dokumentasi yang disediakan bersama pembelian anda atau hubungi peruncit anda. Simpan bukti pembelian anda untuk sebarang tuntutan jaminan.