1. Ọja Ipariview
The SINOTIMER TM922 is a versatile 2-channel programmable timer switch designed for precise control of electrical equipment. It features a large LCD display with blue backlight for easy readability and two independent 16A relay outputs, allowing simultaneous control of two separate devices or systems. This timer supports up to 8 ON/OFF programs per day and 15 combinations per week, enabling automated scheduling for various applications.
olusin 1: Iwaju view of the SINOTIMER TM922 programmable timer, showing the blue LCD display and control buttons.
2. Key Awọn ẹya ara ẹrọ
- Dual Independent Outputs: Two 16A relay outputs for controlling two separate devices or systems.
- Awọn Eto Eto: Up to 8 ON/OFF programs per day and 15 weekly combinations.
- Iṣakoso pipe: Work cyclically per week or day with accurate-to-the-second control.
- Afẹyinti Iranti: Programs are saved by battery backup during power failures.
- Batiri Ayipada: Ensures long life usage.
- A fi sori ẹrọ DIN Rail: Standard 35mm DIN rail design for easy installation in DB boxes.
- Wide Input Voltage: Operates on 85-265Vac 50/60 Hz.
- Agbara giga: Maximum current of 16A, supporting up to 3500 watts.
3. fifi sori
The TM922 timer is designed for DIN standard 35mm rail mounting, making it suitable for installation within electrical distribution boxes (DB boxes). Ensure all power is disconnected before attempting installation.
olusin 2: Apa view tí ó ń ṣàfihàn ẹ̀rọ ìfìkọ́lé DIN rail.
3.1 Wiring aworan atọka
Refer to the wiring diagram printed on the device or included in the packaging for correct electrical connections. The device has terminals for power input (L, N) and two independent relay outputs (C1, C2 with their respective common, normally open, and normally closed terminals).
olusin 3: Top view showing the wiring terminals for power input and relay outputs.
Pataki: Onímọ̀-ẹ̀rọ iná mànàmáná tó mọṣẹ́ nìkan ló yẹ kó fi sori ẹ̀rọ náà láti rí i dájú pé ààbò àti pé ó bá àwọn òfin iná mànàmáná tó wà ní àdúgbò mu.
4. Awọn ilana Iṣiṣẹ
The TM922 timer offers intuitive programming through its front panel buttons. For a visual guide, please refer to the official product video below.
Video 1: Official SINOTIMER TM922 Instruction Guide, demonstrating key functions and programming steps.
4.1 Titiipa Išė
To lock or unlock the timer's buttons, press and hold the "MENU" button for over 3 seconds. This prevents accidental changes to programmed settings.
4.2 Ṣíṣeto Àkókò Lọ́wọ́lọ́wọ́
- Press the "OK" button to select the minute, hour, second, and day of the week.
- Use the "▲" (Up) and "▼" (Down) buttons to adjust the selected number.
- Press "OK" again to confirm and move to the next setting.
4.3 Setting F1 Channel (First Channel)
The F1 channel supports up to 8 ON/OFF programs. "11 ON" refers to the first program's ON time for the first channel, and "11 OFF" refers to its OFF time.
- Press the "MENU" button to enter the first program setting.
- Press "OK" to set the first ON/OFF time.
- Use "▲" and "▼" to adjust the second, minute, hour, and week settings.
- Repeat for all desired ON/OFF programs for the F1 channel.
4.4 Setting F2 Channel (Second Channel)
Similar to F1, the F2 channel also supports up to 8 ON/OFF programs. "21 ON" refers to the first program's ON time for the second channel, and "21 OFF" refers to its OFF time.
- Press the "MENU" button to navigate to the F2 channel program setting.
- Press "OK" to set the first ON/OFF time.
- Use "▲" and "▼" to adjust the second, minute, hour, and week settings.
- Repeat for all desired ON/OFF programs for the F2 channel.
4.5 Àwọn ikanni Ìyípadà
While in the clock status display, press the "Res" button to switch between displaying the F1 and F2 channel statuses.
4.6 Working Status
To manually shift the working status (ON, ON AUTO, OFF, AUTO OFF) for either channel, press the "MENU" and "▲" buttons together. This allows for temporary overrides of programmed settings.
5. Itọju
The SINOTIMER TM922 is designed for low maintenance. Keep the device clean and free from dust. Do not expose it to excessive moisture or extreme temperatures.
- Ninu: Use a dry, soft cloth to clean the exterior. Do not use abrasive cleaners or solvents.
- Rirọpo Batiri: The internal battery provides backup for saved programs. If the display becomes dim or programs are lost after a power outage, the battery may need replacement. Consult a qualified technician for battery replacement.
- Ayewo: Ṣe àyẹ̀wò àwọn ìsopọ̀ wáyà láti rí i dájú pé wọ́n wà ní ààbò nígbàkúgbà.
6. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ifihan ti ṣofo tabi baibai. | No power supply or low internal battery. | Ṣàyẹ̀wò àwọn ìsopọ̀ agbára. Tí agbára bá wà, bátìrì inú lè nílò àtúnṣe. |
| Programs are not executing. | Incorrect programming, manual override active, or incorrect current time. | Verify program settings (ON/OFF times, days). Check working status (ensure it's not manually OFF). Reset current time if inaccurate. |
| Awọn bọtini ko dahun. | Iṣẹ́ titiipa ti n ṣiṣẹ́. | Press and hold "MENU" for 3 seconds to unlock the buttons. |
| Output not switching. | Wiring issue, overloaded circuit, or faulty relay. | Check wiring connections. Ensure connected load does not exceed 16A/3500W. If issues persist, contact support. |
7. Awọn pato
| Iwa | Iye |
|---|---|
| Awoṣe | TM922 |
| Iṣagbewọle Voltage | 85-265Vac 50/60 Hz |
| Max lọwọlọwọ | 16A |
| Agbara to pọju | 3500 watt |
| Nọmba ti awọn ikanni | 2 (Independent Relays) |
| Programs per Day | 8 ON / PA |
| Weekly Combinations | 15 |
| Iṣakoso Yiye | Second-level |
| Iṣagbesori | 35mm DIN Rail |
| Ọja Mefa | 2.68 x 1.42 x 3.54 inches (6.8 x 3.6 x 9 cm) |
| Iwọn Nkan | 5.9 iwon (167 giramu) |
| Olupese | SINOTIMER |
8. Atilẹyin ọja ati Support
For warranty information, technical support, or service inquiries, please contact SINOTIMER customer service through their official webojú òpó wẹ́ẹ̀bù tàbí olùtajà tí wọ́n ti ra ọjà náà lọ́wọ́. Pa ìwé ẹ̀rí ìrajà rẹ mọ́ gẹ́gẹ́ bí ẹ̀rí ìrajà náà.
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