Įvadas
This manual provides detailed instructions for the setup, operation, and maintenance of your RHYTHM D234 8RZ234SR38 Radio Alarm Clock. Please read this manual thoroughly before using the product to ensure correct operation and to maximize its features. Keep this manual for future reference.
Produktas baigtasview
The RHYTHM D234 8RZ234SR38 is a compact radio-controlled digital alarm clock designed for ease of use and clear readability. It features an electronic sound alarm with snooze, a thermometer, hygrometer, and calendar display. Its soft, rounded form factor integrates well into various environments.

Priekyje view of the RHYTHM D234 8RZ234SR38 Radio Alarm Clock, displaying the time, date, temperature, and humidity on its LCD screen.
Pagrindinės funkcijos:
- Radijo bangomis valdomas laikas: Automatically synchronizes with standard time signals for accurate timekeeping.
- Electronic Sound Alarm: Features a 4-level escalating electronic sound alarm with a snooze function.
- Termometras: Displays temperature from -9.9 to 50 degrees Celsius.
- Higrometras: Displays humidity from 20% to 95%.
- Kalendoriaus ekranas: Shows date and day of the week, programmed until December 31, 2099.
- Didelis LCD ekranas: Designed for clear readability with large numbers and ample spacing.
- Front Operation Buttons: Main control buttons are conveniently located on the front for easy access.
- Foninis apšvietimas: Provides temporary illumination for viewesant silpnam apšvietimui.

The RHYTHM D234 8RZ234SR38 Radio Alarm Clock positioned on a bedside table, illustrating its integration into a home environment. Text overlays indicate features such as Alarm & Snooze, Temperature & Humidity display, Calendar, Backlight, and 12/24-hour display.
Sąranka
1. Akumuliatoriaus įdėjimas
- Laikrodžio gale suraskite akumuliatoriaus skyrių.
- Nuimkite akumuliatoriaus skyriaus dangtelį.
- Insert two (2) AA batteries (sold separately) according to the polarity indicators (+ and -) inside the compartment.
- Saugiai uždėkite akumuliatoriaus skyriaus dangtelį.

Galinis view of the RHYTHM D234 8RZ234SR38 Radio Alarm Clock, showing the battery compartment cover, alarm ON/OFF switch, and ventilation slots. The model number 8RZ234 is visible.
2. Initial Power On and Radio Signal Reception
Upon battery installation, the clock will automatically attempt to receive the radio time signal. This process may take several minutes. Ensure the clock is placed in an area with good signal reception, away from electronic devices that may cause interference.
- The radio-controlled function automatically corrects the time.
- A signal indicator on the display will show the reception status.
- If reception is successful, the time and date will be set automatically.

A diagram showing how the radio clock receives standard time signals from two transmission stations (40kHz and 60kHz) to automatically correct its displayed time. This ensures accurate timekeeping.
Naudojimo instrukcijos
The RHYTHM D234 8RZ234SR38 features intuitive front-facing buttons for easy operation.

Iš arti view of the clock's LCD display, highlighting the large number size for easy readability. The main time digits are approximately 26mm high, and the overall display width is 93mm.
1. Manual Time/Date Setting (if radio signal is unavailable)
In areas where radio signal reception is poor, you may need to set the time and date manually.
- Paspauskite ir palaikykite "時刻合わせ" (Time Set) mygtuką, kol pradės mirksėti laiko skaitmenys.
- Naudokite "進む" (Advance) ir "戻る" (Back) mygtukais nustatykite valandas, tada paspauskite "時刻合わせ" (Time Set) , kad patvirtintumėte ir pereitumėte prie minučių.
- Pakartokite procesą su minutėmis, metais, mėnesiu ir diena.
- Paspauskite "時刻合わせ" (Time Set) again to exit manual setting mode.
2. Signalo nustatymas
- Locate the alarm ON/OFF switch on the back of the clock and ensure it is in the OFF position.
- Paspauskite ir palaikykite "アラーム" (Alarm) button (usually on the front or side) until the alarm time digits flash.
- Naudokite "進む" (Advance) ir "戻る" (Back) mygtukais nustatykite norimą žadintuvo valandą, tada paspauskite "アラーム" (Alarm) , kad patvirtintumėte ir pereitumėte prie minučių.
- Adjust the minutes and press "アラーム" (Alarm) , kad išsaugotumėte žadintuvo laiką.
- To activate the alarm, slide the alarm ON/OFF switch on the back to the ON position. An alarm icon will appear on the display.
3. Snaudimo funkcija
When the alarm sounds, press the large button on the top of the clock (often labeled "SNOOSE/APŠVIESA"). The alarm will pause for approximately 5 minutes and then sound again. This can typically be repeated multiple times.
4. Ekrano foninis apšvietimas
Paspauskite "SNOOSE/APŠVIESA" button to briefly illuminate the display for easy viewtamsoje.
5. 12/24 valandų formato pasirinkimas
To switch between 12-hour (AM/PM) and 24-hour display formats, press the "モニター" (Monitor) button. This button may also cycle through other display modes.
Priežiūra
Valymas
Norėdami nuvalyti laikrodį, nuvalykite jį minkštu, sausu skudurėliu. Nenaudokite abrazyvinių valiklių, tirpiklių ar cheminių purškalų, nes jie gali pažeisti laikrodį.asing arba ekranas.
Baterijos keitimas
When the display becomes dim or the clock functions irregularly, it is time to replace the batteries. Follow the battery installation steps in the Setup section. Always replace both batteries at the same time with new AA batteries.
Trikčių šalinimas
- No Display / Irregular Display:
Patikrinkite, ar baterijos įdėtos teisingai ir ar jos neišsikrovusios. Jei reikia, pakeiskite naujomis. - Incorrect Time / Date:
Ensure the clock is in an area with good radio signal reception. If the signal is weak, try moving the clock to a different location (e.g., near a window). If the issue persists, set the time manually as described in the Operating Instructions. - Signalizacija neskamba:
Verify that the alarm ON/OFF switch on the back of the clock is in the ON position. Check that the alarm time is set correctly. - Temperature/Humidity Readings Seem Inaccurate:
Ensure the clock is not placed in direct sunlight, near heat sources, or in areas with extreme drafts, as these can affect sensor readings.
Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Modelio numeris | 8RZ234SR38 |
| Matmenys (P x A x G) | 12 cm x 7.8 cm x 5.4 cm (4.7 x 3.1 x 2.1 colio) |
| Svoris | 0.21 kg (7.5 uncijos) |
| Maitinimo šaltinis | 2 x AA baterijos (į komplektą neįeina) |
| Ekrano tipas | LCD |
| Ypatingos savybės | Radio Clock, Electronic Sound Alarm (4 levels), Snooze, Thermometer (-9.9 to 50°C), Hygrometer (20-95%), Calendar Display (up to 2099), Backlight |
| Naudojimas viduje / lauke | Vidinis |

An image detailing the dimensions of the RHYTHM D234 8RZ234SR38 Radio Alarm Clock: 12 cm width, 7.8 cm height, 5.4 cm depth, and a weight of 0.21 kg.
Garantija
Please refer to your purchase documentation or the official RHYTHM website for detailed warranty information regarding the RHYTHM D234 8RZ234SR38 Radio Alarm Clock.
Palaikymas
For further assistance, technical support, or inquiries about your RHYTHM D234 8RZ234SR38 Radio Alarm Clock, please contact RHYTHM customer support through their official websvetainę arba perkant pateiktą kontaktinę informaciją.