1. Киришүү
The SINOTIMER TM822 is a versatile 2-channel digital programmable timer switch designed for automatic control of various electrical equipment. It allows you to set precise ON/OFF times over a 7-day period, with programming intervals as short as 1 second and a range up to 168 hours. This timer is ideal for applications such as streetlights, neon signs, lamps, water heaters, air conditioners, billboards, and agricultural facilities.
The device features low power consumption, a high-accuracy CMOS chip, strong anti-jamming capabilities, and is simple to set up and operate. It complies with IEC 60367 and holds CE, RoHS, EMC, LVD, and UKCA certifications.
2. Негизги өзгөчөлүктөрү
- Кош каналды башкаруу: Two independent relay outputs for controlling two separate circuits.
- Апталык программалануучу: Set up to 8 ON/OFF programs per day, repeatable weekly.
- Кең убакыт диапазону: Programming intervals from 1 second to 168 hours.
- Камдык батарея: Built-in 3V CR2026 battery for retaining settings during power outages.
- Жогорку тактык: Equipped with a high-accuracy CMOS chip.
- Сертификаттар: CE, RoHS, EMC, LVD, UKCA compliant.
- Монтаждоо параметрлери: Designed for panel mounting or screw installation.
3. Техникалык шарттар
| Атрибут | Нарк |
|---|---|
| Бренд аты | SINOTIMER |
| Модель номери | TM822 |
| Type | Mini, Digital Timer Switch |
| Колдонуу | Таймер которулуу |
| Origin | Материк Кытай |
| Сертификация | CE, RoHS |
| Модел | 2 Channels Independent Timers |
| Working Voltage | 85 to 265VAC, 50/60Hz or 12VDC (depending on model) |
| Дисплей | No Backlights |
| Жүктөө | 16A, 250VAC |
| Чыгуу | 2 Relay Outputs, Independent Control |
| Программалар | Күн сайын 8 жолу күйгүзүлөт/өчүрүлөт |
| Setting Interval | 1 секунд |
| Орнотуу диапазону | 1 секунддан 168 саатка чейин |
| Өлчөмдөр | 72*72*40мм |
| Орнотуу | Панель орнотулган же бурамалар |
| Бекитүүлөр | CE RoHS EMC LVD UKCA |
| Батарея камтылган | No (internal backup battery is present) |
| Жогорку коркунучтуу химиялык | Жок |
4. Пакеттин мазмуну
Upon opening your package, please verify that all items are present and undamaged:
- 1 x Timer Switch (TM822)
- 1 х Монтаждык кашаа
- 1 x Instruction Manual
- 2 х бурамалар
- 8 x Wires
5. Орнотуу
ЭСКЕРТҮҮ: Installation should only be performed by a qualified electrician. Ensure power is disconnected before installation to prevent electric shock.
5.1 Монтаждоо
The TM822 timer switch can be installed either panel-mounted or using screws. The provided bracket facilitates panel mounting.
5.2 Электр өткөргүч схемасы
Connect the timer according to the appropriate wiring diagram for your model (AC or DC voltage). The TM822 features two independent relay outputs (CH1 and CH2).
6. Баштапкы орнотуу жана программалоо
Before programming, ensure the timer is powered on. The display will show the current time and day.
6.1 Unlocking the Timer
To prevent accidental changes, the timer may be locked. To unlock:
- басып, кармап туруңуз МЕНЮ баскычын болжол менен 3 секунд басып туруңуз.
- The 'LOCK ON' indicator on the display will disappear, indicating the timer is unlocked.
6.2 Учурдагы убакытты жана күндү орнотуу
Учурдагы убакытты жана күндү коюу үчүн:
- Ensure the timer is unlocked.
- басыңыз OK Сааттын көрсөткүчү күйүп-өчө баштайт.
- колдонуу ▲ (Өйдө) жана ▼ (Down) buttons to adjust the hour.
- Басыңыз OK саатты ырастоо жана мүнөттөргө жылдыруу үчүн кайрадан басыңыз.
- колдонуу ▲ жана ▼ мүнөттөрдү тууралоо үчүн баскычтар.
- Басыңыз OK again to confirm the minutes and move to the day of the week.
- колдонуу ▲ жана ▼ buttons to select the current day (e.g., Su for Sunday, Mo for Monday).
- Басыңыз OK to save the current time and day settings.
6.3 КҮЙГҮЗҮҮ/ӨЧҮРҮҮ ЦИКЛДЕРИН ПРОГРАММАЛОО
The TM822 allows for 8 ON/OFF programs per day. Each program can be set for a specific time and day(s) of the week.
- басыңыз МЕНЮ программалоо режимине өтүү үчүн баскычын басыңыз. Дисплейде '1 ON' көрсөтүлөт.
- колдонуу ▲ жана ▼ buttons to set the desired ON time (hour and minute) for the first program.
- Басыңыз OK to confirm the ON time.
- The display will now show '1 OFF'. Use the ▲ жана ▼ buttons to set the desired OFF time (hour and minute) for the first program.
- Басыңыз OK to confirm the OFF time.
- The display will then show the day selection. Use the ▲ жана ▼ buttons to select the day(s) for this program (e.g., individual days, weekdays, weekends, all days).
- Басыңыз OK to save the first program.
- Repeat steps 1-7 for additional programs (up to 8 ON/OFF pairs).
- Программалоо режиминен чыгуу үчүн баскычты басыңыз МЕНЮ button repeatedly until the current time is displayed, or wait for a few seconds for it to automatically return.
7. Операция
7.1 Switching Modes (ON/ON AUTO/OFF/AUTO OFF)
The timer has different operating modes for manual override or automatic control:
- Ensure the timer is unlocked.
- басыңыз МЕНЮ баскычы жана ▲ (Up) button simultaneously to cycle through the modes:
- КҮЙҮК: The output is continuously ON, overriding any programmed OFF times.
- АВТО: The output is currently ON, but will follow the next programmed OFF time.
- ӨЧҮК: The output is continuously OFF, overriding any programmed ON times.
- ӨЧҮРҮҮ АВТО: The output is currently OFF, but will follow the next programmed ON time.
- Select the desired mode based on your operational needs.
7.2 Selecting Channels (F1 or F2)
The TM822 has two independent channels. To select which channel you are programming or viewing:
- басыңыз Res баскычы.
- The display will show 'F1' or 'F2', indicating the currently selected channel.
- Toggle between F1 and F2 by pressing the Res баскычы.
8. Техникалык тейлөө
- Таймерди таза жана чаңсыз кармаңыз. Тазалоо үчүн жумшак, кургак чүпүрөк колдонуңуз.
- Аппаратты экстремалдык температурага, нымдуулукка же тике күн нуруна тийгизүүдөн сактаңыз.
- Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
- The internal 3V CR2026 backup battery is not user-replaceable and is designed for long-term use. If the timer loses settings frequently during power outages, the battery may need professional servicing.
9. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Таймердин дисплейи бош | Электр менен камсыздоо же ички батарейка түгөнбөйт. | Check power connections. If power is present, the internal battery might be fully discharged; allow time for it to charge or consider professional servicing if issues persist. |
| Timer does not respond to button presses | Timer is locked. | Press and hold the MENU button for 3 seconds to unlock. |
| Programs are not executing | Timer is in manual ON/OFF mode, or programs are incorrectly set. | Ensure the timer is in 'ON AUTO' or 'OFF AUTO' mode. Review and correct your programmed ON/OFF times and day selections. |
| Time is inaccurate or resets after power loss | Internal backup battery is weak or depleted. | The internal battery is designed to hold settings for an extended period. If this occurs frequently, the battery may need replacement by a qualified technician. |
10. Колдонуучунун кеңештери
- Камдык батарея: The timer includes a 3V CR2026 backup battery to maintain settings during power outages. This battery is not rechargeable by the user and is intended for long-term retention of settings.
- Көз карандысыз каналдар: The two relay outputs (CH1 and CH2) operate independently. This means you can program different schedules for each channel to control separate devices or circuits.
11. Кепилдик жана колдоо
For warranty information, please refer to the terms and conditions provided by your retailer or the manufacturer's official website. For technical support or service inquiries, please contact the SINOTIMER Official Store or your point of purchase.
