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This manual provides detailed instructions for the installation, operation, and maintenance of your SINOTIMER TM618N-2 Digital Programmable Timer Switch. This device is designed for automatic control of electrical appliances based on a set weekly schedule, offering up to 16 ON/OFF programs. Please read this manual thoroughly before use to ensure proper functionality and safety.
Setup sareng Instalasi
1. Ngahurungkeun sareng Ngareset Mimiti
Saatos dianggo munggaran atanapi saatos dipareumantage, the timer display may be blank. Connect the timer to a power source (220VAC). To clear any previous settings and initialize the device, locate the small 'R' (Reset) button on the front panel. Use a pointed non-metallic object (like a toothpick) to press this button. The display will show '00:00:00' and all settings will be cleared.

Gambar 1: Hareupeun view of the TM618N-2 timer, displaying the LCD screen and control buttons including the 'R' (Reset) button.
2. Nyetél Waktos Ayeuna
- Pencét éta JAM button and hold it.
- Bari nyekelan JAM, pencét MINGGU to set the current day of the week (MO, TU, WE, TH, FR, SA, SU).
- Bari nyekelan JAM, pencét JAM to set the current hour (0-23).
- Bari nyekelan JAM, pencét MIN to set the current minute (0-59).
- Ngaleupaskeun JAM button. The time is now set.
3. Parentah Wiring
The TM618N-2 timer requires careful wiring. Refer to the diagram below for correct connections. Ensure power is disconnected before performing any wiring.
- Terminal 1 & 2: Power Input (200-250VAC). Connect your main power supply here.
- Terminals 3, 4, 5: Output Contacts (16 AMP / 250VAC, 20 AMP @30 VDC).
- Terminal 3: Normally Closed (NC) contact.
- Terminal 4: Common (COM) contact.
- Terminal 5: Normally Open (NO) contact.

Gambar 2: Tukangeun view of the TM618N-2 timer, illustrating the input and output wiring terminals with their respective ratings.
Parentah Operasi
1. Programming ON/OFF Times (16 Programs)
The timer supports up to 16 ON/OFF programs. Each program consists of an ON time and an OFF time.
- Pencét éta PROG button. The display will show '1 ON' and '00:00'.
- Pencét MINGGU to select the day(s) for this program. You can choose a single day, specific days (e.g., MO-WE-FR), weekdays (MO-TU-WE-TH-FR), weekends (SA-SU), or all 7 days (MO-TU-WE-TH-FR-SA-SU).
- Pencét JAM pikeun nyetel jam ON anu dipikahoyong.
- Pencét MIN pikeun nyetel menit ON anu dipikahoyong.
- Pencét PROG again. The display will show '1 OFF' and '00:00'.
- Repeat steps 2-4 to set the OFF time for the first program.
- Terus pencét PROG to cycle through the remaining 15 ON/OFF programs, setting each as needed. If you don't need all 16 programs, simply press JAM pikeun kaluar mode programming.
- To clear a specific program, press PROG to navigate to that program, then press PANGELING. The time will be replaced with '--:--'.
2. Manual Override
The MANUAL button allows you to override the programmed settings temporarily or permanently.
- Pencét MANUAL repeatedly to cycle through the modes:
- ON OTOMATIS: The timer is currently ON, but will follow the next programmed OFF time.
- PAreum otomatis: The timer is currently OFF, but will follow the next programmed ON time.
- ON: The timer output is continuously ON, ignoring all programs.
- Pareuman: The timer output is continuously OFF, ignoring all programs.
- Pilih OTOMATIS mode (either ON AUTO or OFF AUTO) for the timer to resume its programmed schedule.
Pangropéa
The SINOTIMER TM618N-2 is designed for low maintenance. Follow these guidelines to ensure its longevity:
- beberesih: Use a soft, dry cloth to clean the exterior of the timer. Do not use abrasive cleaners, solvents, or immerse the device in water.
- Lingkungan: Ensure the timer is installed in a dry environment, away from direct sunlight, extreme temperatures, and corrosive gases.
- Battery (Internal): The timer has an internal battery to retain settings during power outages. This battery is typically long-lasting and not user-replaceable. If the display consistently goes blank or loses settings after power interruptions, the internal battery may need servicing by a qualified technician.
Pamérésan masalah
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Paparanana kosong. | No power supply; internal battery depleted. | Check power connection (220VAC). Press the 'R' (Reset) button. If problem persists, contact support. |
| Timer does not switch ON/OFF at programmed times. | Incorrect programming; timer is in 'ON' or 'OFF' manual mode; current time is incorrect. | Verify programmed ON/OFF times and days. Ensure the timer is in 'AUTO' mode (ON AUTO or OFF AUTO) by pressing the MANUAL button. Check and correct the current time. |
| Programs are lost after power outage. | Internal battery for memory backup is depleted. | This indicates the internal battery needs replacement. Contact a qualified technician or SINOTIMER support. |
| Tombol-tombol henteu ngaréspon. | Device frozen; physical damage. | Press the 'R' (Reset) button. If buttons remain unresponsive, the unit may be faulty. |
spésifikasi
| Fitur | Rincian |
|---|---|
| Modél | TM618N-2 |
| merek | SINOTIMER |
| Masukan Voltage | 200-250VAC |
| Kamampuh kaluaran | 16 AMP / 250VAC, 20 AMP @30 VDC |
| Jumlah Program | 16 ON/OFF settings |
| Siklus | 7 Days (Weekly) |
| Ukuran produk (D x W x H) | 1.18 "D x 2.36" W x 2.36" H |
| ASIN | B08FT5Z5PQ |
| UPC | 191869715935 |
| Tanggal Sadia munggaran | 26 Nopémber 2020 |

Gambar 3: Diménsi view of the TM618N-2 timer, indicating its physical size.
Garansi sareng Rojongan
For warranty information, please refer to the documentation provided with your purchase or contact your retailer. SINOTIMER products typically come with a standard manufacturer's warranty covering defects in materials and workmanship.
For technical support, troubleshooting assistance beyond this manual, or inquiries regarding parts and service, please contact SINOTIMER directly or visit their official website. You can often find support contact details on the product packaging or through the retailer where the product was purchased.
Visit the official SINOTIMER store for more information: SINOTIMER Store





