1. Bubuka
Thank you for choosing the Renkforce HD-WRCL135 Radio Wall Clock. This manual provides essential information for the proper setup, operation, and maintenance of your new clock. Please read these instructions carefully before use and retain them for future reference.
2. Émbaran Kasalametan
- Alat ieu dimaksudkeun pikeun pamakéan jero rohangan wungkul.
- Do not expose the clock to direct sunlight, extreme temperatures, or high humidity.
- Use only the specified battery type. Ensure correct polarity when inserting batteries.
- Cabut batréna upami jam moal dianggo salami waktos anu lami pikeun nyegah bocor.
- Jauhkeun alat tina jangkauan barudak.
- Ulah nyobian ngabongkar atawa ngaropéa jam. Ieu bakal ngabatalkeun jaminan.
3. Eusi Paket
- Renkforce HD-WRCL135 Radio Wall Clock
- Manual pamaké
Batré teu kaasup jeung kudu dibeuli misah.
4. Produk Langkungview
The Renkforce HD-WRCL135 is a 32 cm radio-controlled wall clock featuring an analog time display and a digital LCD for date, month, and day of the week. It automatically synchronizes with the DCF77 radio signal for precise timekeeping, including automatic daylight saving time adjustments.

Gambar 1: Hareupeun view of the Renkforce HD-WRCL135 Radio Wall Clock, displaying the analog clock hands and the integrated LCD showing '29 8MON'.
5. Setélan
5.1 Pamasangan batré
- Panggihan kompartemen batré dina tonggong jam.
- Insert the required batteries (e.g., 2 x AA, not included) according to the polarity markings (+ and -).
- Tutup panutup kompartemen batré aman.
5.2 Setelan Awal sareng Sinkronisasi Waktos
Upon battery insertion, the clock will automatically attempt to receive the DCF77 radio signal to set the correct time and date. This process may take several minutes to an hour, depending on signal strength and location. The clock hands will move rapidly to the 12 o'clock position and then begin searching for the signal.
For optimal reception, place the clock near a window and away from electronic devices that may cause interference. A flashing radio signal icon on the LCD indicates that the clock is searching for the signal. Once synchronized, the icon will become steady.
5.3 Pamasangan témbok
The clock is designed for wall mounting. Use a suitable screw or hook (not included) in your desired location. Ensure the mounting point is secure and can support the weight of the clock (approximately 896 grams / 1.98 pounds).
6. Nyuping
6.1 Automatic Time Synchronization (DCF77)
The Renkforce HD-WRCL135 clock uses the DCF77 radio signal from Mainflingen, Germany, to automatically set and maintain accurate time. This signal also ensures automatic adjustment for daylight saving time (DST). The clock will periodically check and update its time to ensure precision.
6.2 Manual Time and Language Setting
In areas with poor DCF77 signal reception, or if you wish to set the language for the LCD display, you can manually adjust the clock:
- Locate the 'SET TIME' and 'REC' buttons on the back of the clock.
- Press and hold the 'SET TIME' button for approximately 3 seconds until the year appears on the LCD display.
- Press the 'REC' button to increase the displayed value. Press 'SET TIME' to confirm and move to the next setting (month, day, hour, minute).
- To set the language, continue pressing 'SET TIME' through the time and date settings without making changes until the language option appears.
- Use the 'REC' button to cycle through available languages (e.g., ENG, GER, FRA, ITA). Press 'SET TIME' to confirm your language selection.
- After setting the language, press and hold the 'REC' button for 3 seconds. The radio controller icon on the LCD will begin to flash.
- Immediately place the clock in its final desired location. Do not move it until the radio controller icon stops flashing and becomes steady. This indicates successful synchronization. This process typically takes about 10 minutes.
6.3 Émbaran Témbongkeun LCD
The integrated LCD displays the following information:
- Tanggal: Day of the month.
- bulan: Bulan ayeuna.
- Poé dina saminggu: Abbreviated day of the week.
- Daylight Saving Time Icon: An icon will appear when daylight saving time is active.
7. Pangropéa
- beberesih: Lap jam ku lawon anu lemes sareng garing. Entong nganggo pembersih atanapi pelarut anu abrasif.
- Ngagantian batré: Replace batteries when the clock hands stop moving or the LCD display fades. Always replace all batteries at the same time with new ones of the same type.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Clock does not display time or LCD is blank. | Batré pareum atawa salah dipasang. | Pariksa polaritasna batré. Ganti ku batré seger. |
| Clock does not synchronize or shows incorrect time. | Poor DCF77 signal reception. | Relocate the clock to a position with better signal reception (e.g., near a window, away from electronics). Initiate manual synchronization as described in Section 6.2. |
| LCD display shows incorrect date/day. | Synchronization error or manual setting required. | Perform a manual time and language setting as described in Section 6.2. Ensure the clock is left undisturbed during synchronization. |
9. Spésifikasi
- merek: Renkforce
- model: HD-WRCL135 (Item model number: 1344640)
- warna: Hideung
- Jenis tampilan: Analog with LCD
- Fitur husus: Radio reception (DCF-77), Manual time setting
- Ukuran produk: 12.6"W x 1.77"H (32 cm diameter)
- Sumber Daya: Battery-operated (Batteries not included)
- Tipe Kamar: Pangkeng, Kantor Imah, Ruang Tamu
- Wangun: Buleud
- Pamakéan Indoor/Outdoor: jero rohangan
- Bahan: palastik
- Tipe Pamasangan: Tembok Gunung
- Beurat barang: 896 gram (1.98 pon)
- Jam alarem: No
10. Garansi jeung Rojongan
This product is covered by a 1-year EU spare part availability duration from the date of purchase. For technical support or warranty claims, please contact your retailer or the manufacturer directly. Please retain your proof of purchase for warranty purposes.





