1. Увод
The TAXNELE THC30A is a digital electronic timer switch designed for automated control of various electrical equipment. It features daily and weekly programming capabilities, allowing for up to 20 ON/OFF settings. This device is suitable for DIN rail mounting and includes a 3V Lithium battery for power reserve, ensuring time and program data are maintained during power interruptions.
2. Карактеристике производа
- Програмабилна контрола: Up to 20 ON/OFF settings per day or week.
- Ручно замена: Allows for temporary manual control (ON/AUTO/OFF).
- Меморија за искључење: Built-in 3V Lithium battery (CR2032) maintains timing, display, and program data for up to 3 years during power outagес.
- Висока прецизност: Industrial-grade chip for accurate timing.
- ЛЦД екран: Clear digital display for easy programming and monitoring.
- Монтажа на DIN шину: Designed for easy installation on standard DIN rails.
- Широка примена: Suitable for street lights, neon lamps, advertising signs, production equipment, broadcast devices, and other power control applications.

Слика 2.1: The THC30A timer features a power-off memory function, supported by an internal CR2032 lithium battery, which retains settings and time for extended periods without external power.
3. Безбедносне информације
Молимо вас да прочитате и разумете сва безбедносна упутства пре инсталације и рада. Непоштовање ових упутстава може довести до струјног удара, пожара или озбиљних повреда.
- Always disconnect power at the circuit breaker or fuse box before installing or servicing the timer switch.
- Инсталацију треба да изврши квалификовани електричар или стручна особа.
- Уверите се да је волtage and current ratings of the timer match your application requirements.
- Do not exceed the maximum load capacity of 30A or 5000W.
- Не користити у влажном или дamp окружењима, осим ако нису посебно предвиђена за такве услове.
- Keep children away from electrical devices.
4. Подешавање
4.1 Дијаграм ожичења
The THC30A timer is designed for easy wiring. Connect the input power (Live 'L' and Neutral 'N') to the 'IN' terminals and the load (e.g., light, appliance) to the 'OUT' terminals. Ensure correct polarity.

Слика 4.1: Simplified wiring diagram for the THC30A timer, illustrating connections for input power (IN) and output to the load (OUT).
4.2 Initial Power-up and Reset
Upon initial power-up or after a prolonged power outage, the LCD display may be blank. The internal battery will charge, and the display should activate. If the display is erratic or unresponsive, press the РЕСЕТ button using a pointed object (e.g., a pen tip) to clear all settings and restore default values.

Слика 4.2: Детаљно view of the THC30A timer's LCD screen, control buttons (P, D+, H+, M+, RESET, MANUAL), and working indicator.
4.3 Подешавање тренутног времена
- Притисните тастер ЦЛОЦК button (P) and hold it.
- Док држи ЦЛОЦК, притисните D+ to set the current day of the week (MON, TUE, WED, THU, FRI, SAT, SUN).
- Док држи ЦЛОЦК, притисните H+ to set the current hour (0-23).
- Док држи ЦЛОЦК, притисните M+ to set the current minute (0-59).
- Отпустите ЦЛОЦК дугме да бисте сачували подешавања.
5. Упутство за употребу
5.1 Програмирање времена укључивања/искључивања
The THC30A allows for up to 20 ON/OFF program settings. Each program consists of an ON time and an OFF time.

Слика 5.1: The THC30A timer's programming interface, highlighting its capacity for 20 ON/OFF settings, daily/weekly cycling, auto ON/OFF status, and a minimum setting time of 1 minute.
- Притисните тастер P button (Program) once. The display will show '1 ON'.
- Притисните D+ to select the day(s) for this ON setting. You can choose a single day, a block of days (e.g., MON-FRI), or all 7 days.
- Притисните H+ to set the desired hour for the '1 ON' time.
- Притисните M+ to set the desired minute for the '1 ON' time.
- Притисните P поново. На дисплеју ће се приказати „1 ИСКЉУЧЕНО“.
- Repeat steps 2-4 to set the day(s), hour, and minute for the '1 OFF' time.
- Наставите да притискате P to cycle through '2 ON', '2 OFF', up to '20 ON', '20 OFF', setting each program as needed.
- Након подешавања свих жељених програма, притисните дугме ЦЛОЦК button (P) to exit programming mode and return to the current time display.
5.2 Ручно пребацивање
Тхе МАНУАЛ button allows you to override the programmed settings temporarily.
- Притисните МАНУАЛ once: Switches from AUTO to ON (output is continuously ON).
- Притисните МАНУАЛ again: Switches from ON to OFF (output is continuously OFF).
- Притисните МАНУАЛ a third time: Switches from OFF to AUTO (timer resumes programmed operation).
6. Одржавање
6.1 Замена батерије
The THC30A timer includes a built-in CR2032 lithium battery for power-off memory. This battery typically lasts for several years. If the display becomes dim or the time/settings are lost frequently during power outages, the battery may need replacement. Consult a qualified technician for battery replacement.
6.2 Чишћење
Wipe the timer's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the casinг или приказ.
КСНУМКС. Решавање проблема
- Екран је празан: Check power supply. If power is present, the internal battery might be fully discharged; allow time for it to charge. If still blank, press the РЕСЕТ дугме.
- Тајмер се не укључује/искључује како је програмирано:
- Ensure the timer is in АУТО mode (not ON or OFF via manual override).
- Проверите да ли су тренутно време и дан правилно подешени.
- Check that the programmed ON/OFF times and days are correct and active.
- Уверите се да су ожичење безбедно и исправно повезано.
- Load not receiving power: Check the load device (e.g., bulb, motor) for functionality. Verify input power to the timer. Ensure the timer is in an ON state (either programmed ON or manually ON).
- Подешавања се губе након нестанка струјеtage: The internal battery may be depleted. Consider replacing the CR2032 battery.
8. Спецификације

Слика 8.1: Dimensions of the TAXNELE THC30A Digital Programmable Timer Switch.
| Феатуре | Спецификација |
|---|---|
| Модел | ТХЦ30А |
| Тип | Digital LCD Power Timer |
| Материјал | Пластика |
| Цуррент Ратинг | 30А |
| Повер Ратинг | 5000В |
| Волtagе Опције | 12V DC/AC, 24V DC/AC, 48V DC/AC, 110V AC, 220V AC, 230V AC (model dependent) |
| Временска грешка | ≤2 seconds/day |
| Дисплаи | ЛЦД |
| Programming Interval | 1 minute to 168 hours (weekly cycle) |
| ОН/ОФФ подешавања | 20 програма за укључивање/искључивање |
| Радна температура | -20℃ до 50℃ |
| Димензије (Д к Ш к В) | КСНУМКС к КСНУМКС к КСНУМКСмм (КСНУМКС к КСНУМКС к КСНУМКС инча) |
| Повер Ресерве | 3V Lithium battery (CR2032) for data retention |
9. Информације о гаранцији
TAXNELE products are manufactured to high-quality standards. This product is covered by a limited warranty against defects in materials and workmanship for a period specified by the retailer at the time of purchase. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, misuse, unauthorized modification, or natural disasters.
10. Подршка
For technical assistance, troubleshooting, or further inquiries regarding your TAXNELE THC30A Digital Programmable Timer Switch, please contact your retailer or the TAXNELE customer support channel provided with your purchase. When contacting support, please have your product model number (THC30A) and purchase information ready.