1. Úvod
The SINOTIMER TM-616 is a 30 Amp, 4-pin weekly programmable digital timer designed for DIN rail mounting. It allows for precise control of electrical equipment by setting up to 17 ON/OFF programs over a 7-day cycle. This timer is suitable for various applications, including controlling street lights, neon lights, billboards, production equipment, radio and television equipment, and household appliances, helping to save energy and enhance automation.

Figure 1: SINOTIMER TM-616 Programmable Timer (Black Version)

Figure 2: SINOTIMER TM-616 Programmable Timer (White Version)
2. Bezpečnostní informace
- Před instalací nebo údržbou vždy odpojte napájení, abyste předešli úrazu elektrickým proudem.
- Pokud nejste obeznámeni s elektrickým zapojením, měl by instalaci provést kvalifikovaný elektrikář.
- Ensure the timer's voltage and current ratings match your application's requirements.
- Nevystavujte zařízení vlhkosti nebo extrémním teplotám.
- Toto zařízení je určeno pro použití v suchých vnitřních prostorách.
3. Vlastnosti produktu
- Týdenní programování: Offers 24 hours / 7 days a week programming capability.
- Vysoká nosnost: Supports up to 4000 Watts / 30 Amps.
- Více programů: Up to 17 ON/OFF settings per day or week.
- Paměť při výpadku napájení: Built-in CR2032 replaceable battery retains programmed settings during power outages for up to 60 days.
- Vysoká přesnost: Daily travel time error is less than 1 second under normal temperature conditions.
- Ruční ovládání: Allows for manual ON/OFF switching.
- Montáž na DIN lištu: Designed for easy installation on standard DIN rails.
- Capacitive Rubber Buttons: Sensitive and durable buttons designed for long life.
- Vestavěný svtage regulátor: Enhances anti-interference ability for more stable time control (Note: This feature is highlighted in a diagram that mentions 'only 120V', but the product specifications are for 220-240V. Please verify compatibility for your specific voltagE).
- certifikace: Confirms to CE approval, LVD, and EMC standards.

Figure 3: Key Features of the TM-616 Timer

Figure 4: Capacitive Rubber Buttons for Enhanced Durability

Obrázek 5: Vnitřní View Highlighting Built-in Voltage Regulátor
4. Specifikace

Obrázek 6: Parametry produktu
| Parametr | Hodnota |
|---|---|
| Značka | SINOTIMER |
| Model | TM-616 |
| Teplotní rozsah | -20°C až +50°C |
| Napájení | 220~240V AC, 50/60Hz |
| Spotřeba energie | ~1.5W / 4.5 VA (MAX) |
| Zobrazit | LCD |
| Switching Contact | 1 přepínač |
| Programy | 17 ON/OFF settings per day or week |
| Hystereze | 2 sec/day (at 25°C) |
| Minimální interval | 1 minut |
| Kapacita | 16(8)A 250V AC / 30A, 4000W, 220VAC |
| Black-out (Memory Backup) | 60 dní |
| Rozsah časovače | 1 minuta až 168 hodin |
| Nabíjecí baterie | CR2032 (1.2V) |
| Average Error | 1s/24h (at 25°C) |
| Hmotnost | 0.21 kg |
| Rozměry (D x Š x V) | 120 x 74 x 52 mm |
| Osvědčení | GB/T14536.1 |
5. Nastavení a instalace
5.1 Montáž na lištu DIN
The TM-616 timer is designed for easy installation on a standard DIN rail. Simply align the timer's mounting clips with the DIN rail and press firmly until it clicks into place.

Figure 7: DIN Rail Mounting Mechanism
5.2 Schéma zapojení
The TM-616 features simple wiring with 220V input and 220V output. Refer to the diagram below for common wiring configurations. Ensure all connections are secure and comply with local electrical codes.

Figure 8: Common Wiring Diagram (220V Single Phase AC)
Warning: Incorrect wiring can cause damage to the device or electrical hazards. If you are unsure, consult a qualified electrician.
6. Návod k obsluze
The TM-616 timer is designed for straightforward programming. Familiarize yourself with the buttons:
- Hodiny: Používá se k nastavení aktuálního času a dne.
- ČASOVAČ: Used to enter and navigate through programming modes (ON/OFF settings).
- Týden: Upraví den v týdnu.
- Hodina: Upraví hodinu.
- Minuta: Upraví minuty.
- C/R (Cancel/Reset): Used to clear settings or reset the device.
- Manuální: Toggles between ON, OFF, and AUTO modes.
6.1 Nastavení aktuálního času a dne
- Press and hold the "Clock" button.
- While holding "Clock", press "Week" to set the current day of the week.
- While holding "Clock", press "Hour" to set the current hour.
- While holding "Clock", press "Minute" to set the current minute.
- Release the "Clock" button to save the settings.
6.2 Programming ON/OFF Cycles (17 Settings)
- Press the "TIMER" button once. The display will show "1 ON".
- Press "Week" to select the desired day(s) for the first ON program. You can select individual days, weekdays, weekends, or all days.
- Press "Hour" to set the ON hour.
- Press "Minute" to set the ON minute.
- Press "TIMER" again. The display will show "1 OFF".
- Opakujte kroky 2–4 pro nastavení času vypnutí pro první program.
- Continue pressing "TIMER" to cycle through "2 ON", "2 OFF", up to "17 ON", "17 OFF" and set additional programs as needed.
- After setting all desired programs, press the "Clock" button to exit programming mode and save.
The timer will operate in AUTO mode by default after programming. Use the "Manual" button to override this if necessary.
6.3 Manual ON/OFF Control
Press the "Manual" button repeatedly to cycle through the following modes:
- NA: The output is continuously ON, ignoring programmed settings.
- OFF: The output is continuously OFF, ignoring programmed settings.
- AUTO: Časovač pracuje podle naprogramovaných cyklů ZAP/VYP.
6.4 Resetování časovače
To clear all settings and reset the timer to its factory defaults, use a pointed object (like a pen tip) to press the recessed "C/R" button.
7. Údržba
7.1 Výměna baterie
The TM-616 timer includes a built-in CR2032 replaceable button battery for memory backup. If the display becomes dim or settings are not retained after a power outage, the battery may need replacement. The battery is not soldered, making replacement convenient.

Figure 9: CR2032 Button Battery Location
Chcete-li vyměnit baterii:
- Ensure the timer is disconnected from all power sources.
- Opatrně otevřete casing (refer to product diagrams for access points).
- Locate the CR2032 button battery.
- Remove the old battery and insert a new CR2032 battery, observing polarity.
- Zavřete casinbezpečně.
7.2 Čištění
Wipe the exterior of the timer with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the casing nebo displej.
8. Řešení problémů
- Displej je prázdný: Check power supply connections. Ensure the internal battery is charged or replaced if necessary.
- Timer not switching ON/OFF as programmed:
- Verify that the timer is in "AUTO" mode (check the "Manual" button setting).
- Review your programmed ON/OFF settings for accuracy (time, day, and ON/OFF status).
- Ensure the current time and day are set correctly.
- Tlačítka nereagují: Try resetting the timer using the "C/R" button. If the issue persists, the unit may require service.
9. Uživatelské tipy
- The TM-616 is designed for simple wiring (220V input, 220V output), making it accessible for home installation without requiring an electrical engineer, provided basic electrical safety knowledge is applied.
- Programming is straightforward; a single read-through of the manual should be sufficient for most users.
- This timer is ideal for automating various household appliances and lighting systems, contributing to energy savings and convenience.
- Consider the common usage scenarios shown in Figure 10 for inspiration on how to best utilize your timer.

Obrázek 10: Běžné scénáře použití
10. Záruka a podpora
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