Įvadas
The Rotronic Hygropalm 21 is a portable thermo hygrometer designed for accurate measurement of temperature and relative humidity. This device is suitable for various applications requiring precise environmental monitoring. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your Hygropalm 21.

1 paveikslas: The Rotronic Hygropalm 21 Thermo Hygrometer, displaying current temperature and humidity values on its screen.
Sąranka
1. Akumuliatoriaus įdėjimas
The Hygropalm 21 is powered by a 9-volt battery.
- Raskite baterijų skyriaus dangtelį įrenginio gale.
- Atsargiai pastumkite arba atkabinkite dangtelį, kad atidarytumėte skyrių.
- Insert a new 9-volt battery, ensuring correct polarity (+ ir - terminals).
- Uždėkite baterijų skyriaus dangtelį, įsitikindami, kad jis sandariai uždarytas.
2. Pradinis įjungimas
After battery installation, press and hold the Galia button (red button with circle and vertical line) located on the front panel to turn on the device. The display will illuminate and show current temperature and humidity readings.

2 paveikslas: Iš arti view of the control buttons on the Hygropalm 21, including Power, Menu, Up, Down, and Enter.
Naudojimo instrukcijos
1. Pagrindinis matavimas
Upon power-on, the Hygropalm 21 automatically begins measuring and displaying relative humidity (rH) and temperature (°C or °F). The integrated sensor probe extends from the top of the device. Ensure the sensor is exposed to the environment you wish to measure.
2. Mygtukų funkcijos
- Power Button (red): Press and hold to turn the device ON or OFF.
- MENIU mygtukas: Accesses the device's menu for configuration settings.
- Rodyklės aukštyn mygtukas: Navigates upwards through menu options or increases values.
- Rodyklės žemyn mygtukas: Navigates downwards through menu options or decreases values.
- Įvesties mygtukas: Patvirtina pasirinkimus arba įeina į submeniu.
3. Rodyti interpretaciją
The LCD screen typically shows two main readings:
- Upper Value: Relative Humidity (e.g., 32.4 %rH).
- Lower Value: Temperature (e.g., 23.1 °C).
Additional indicators may appear for battery status, measurement units, or menu navigation.

3 paveikslas: The Hygropalm 21 positioned in its tabletop stand, ready for continuous monitoring.
Priežiūra
1. Valymas
- Nuvalykite įrenginį casing su minkštu, damp audinys. Nenaudokite abrazyvinių valiklių ar tirpiklių.
- Keep the sensor probe clean and free from dust or debris. Avoid touching the sensor element directly.
2. Kalibravimas
Regular calibration is crucial for maintaining the accuracy of your Hygropalm 21. The device is supplied with a calibration certificate. Refer to the device's menu for calibration options or consult the Rotronic website for detailed calibration procedures and recommended intervals.
3. Sandėliavimas
When not in use for extended periods, remove the battery to prevent leakage. Store the device in a clean, dry environment within its specified operating temperature range.
Trikčių šalinimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia. | Neveikianti arba neteisingai įdėta baterija. | Check battery polarity, replace with a new 9V battery. |
| Netikslūs rodmenys. | Sensor dirty or device requires calibration. | Clean the sensor carefully. Perform a calibration as per instructions. |
| Ekranas tuščias arba mirga. | Išsikrovusi baterija arba vidinis gedimas. | Replace battery. If problem persists, contact support. |
Specifikacijos
- Modelis: Hygropalm 21
- Dalies numeris: EM-08NY-P68I
- Prekinis ženklas: Rotronic
- Maitinimo šaltinis: Maitinamas su baterijomis (9 voltai)
- Prekės svoris: 470 g
- Montavimo tipas: Stalviršis
- Viršutinės temperatūros įvertinimas: 60 laipsnių Celsijaus (140 °F)
- Įtraukti komponentai: 1 Unit of Thermohygrometer, Instruction Manual, Calibration certificate
Garantija ir palaikymas
For warranty information and technical support, please refer to the documentation included with your product or visit the official Rotronic websvetainę.
Gamintojo kontaktai: Rotronic
Verslo vieta: #18, Street 1A, Czech Colony, Sanath Nagar, Hyderabad, Telangana, India - 500018.
Kontaktinis numeris: 8142350506