1 परिचय
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your Meross CS11 Combo Smoke and Carbon Monoxide Alarm. Please read this manual thoroughly before installation and keep it for future reference. This device is designed to detect both smoke and carbon monoxide (CO) to enhance your home safety.
The Meross CS11 alarm complies with European standards EN 14604 for smoke alarms and EN 50291 for carbon monoxide alarms.
2. उत्पाद सुविधाएँ
- दोहरी सेंसर तकनीक: Combines a photoelectric smoke sensor and an electrochemical carbon monoxide sensor for comprehensive protection.
- 10 साल की बैटरी लाइफ: Equipped with a sealed 3V lithium battery designed to last for 10 years, providing continuous protection without battery replacement.
- तेज अलार्म (85 dB): Emits a powerful 85-decibel alarm at 3 meters to alert occupants effectively in case of an emergency.
- परीक्षण/मौन बटन: Allows for easy testing of the alarm's functionality and silencing false alarms.
- Tri-Color LED Indicator: Provides clear visual status indications for normal operation (green), fault/low battery/end-of-life (amber), and alarm/test/silence (red).
- Automatic Self-Verification: The device performs regular self-checks to ensure proper functioning.
- आसान स्थापना: Comes with a mounting bracket and screws for quick and simple ceiling or wall installation.
- Wide Detection Area: Detects carbon monoxide over an area of up to 40 square meters.
3. पैकेज सामग्री
सामान खोलने के बाद, कृपया सुनिश्चित करें कि नीचे सूचीबद्ध सभी वस्तुएं मौजूद हैं और अच्छी स्थिति में हैं:
- 1 x Meross CS11 Combo Smoke and Carbon Monoxide Alarm
- 1 एक्स बढ़ते ब्रैकेट
- 2 x स्क्रू
- 1 x उपयोगकर्ता मैनुअल
4. सुरक्षा जानकारी
Please read and understand all safety instructions before installing and operating the alarm. Failure to follow these instructions may result in property damage, injury, or death.
- This alarm is designed for indoor use only.
- Do not paint the alarm. Paint can clog the sensor openings and interfere with the alarm's ability to detect smoke or CO.
- उच्च आर्द्रता, अत्यधिक तापमान या अत्यधिक धूल वाले क्षेत्रों में इसे स्थापित न करें।
- Test the alarm monthly and after any battery change or relocation.
- The 10-year battery is sealed and non-replaceable. Do not attempt to open the unit or replace the battery.
- This device is not intended to replace proper installation and maintenance of fuel-burning appliances, nor the ventilation systems of these appliances.
- Carbon monoxide is invisible, odorless, and tasteless. This alarm is designed to detect CO gas from any source of combustion.
5. सेटअप और इंस्टालेशन
Proper placement and installation are crucial for the effective operation of your Meross CS11 alarm.
5.1 Recommended Locations
- Install at least one alarm on every level of your home, including basements.
- Place alarms in hallways outside of sleeping areas.
- For best CO detection, install an alarm in or near rooms where fuel-burning appliances are located.
- For best smoke detection, install in the center of the ceiling. If ceiling installation is not possible, install on a wall, at least 10-30 cm (4-12 inches) from the ceiling.
5.2 बचने योग्य स्थान
- Within 1 meter (3 feet) of cooking appliances, heating vents, or ceiling fans.
- In extremely dusty, dirty, or greasy areas.
- In direct sunlight or areas with extreme temperature fluctuations.
- In areas with high humidity, such as bathrooms.
5.3 स्थापना चरण
- माउंटिंग स्थान तैयार करें: Choose a suitable location according to the guidelines above.
- माउंटिंग ब्रैकेट संलग्न करें: Use the provided screws to securely attach the mounting bracket to the ceiling or wall.
- Mount the Alarm: Align the alarm with the mounting bracket and twist clockwise until it clicks into place. The alarm will automatically activate upon proper installation.
- अलार्म का परीक्षण करें: After installation, press and hold the Test/Silence button for a few seconds to ensure the alarm sounds. Refer to the "Operating Instructions" section for more details on testing.
Figure 5.3.1: Easy Installation of the Meross CS11 Alarm. The image depicts a person on a ladder installing the alarm on a ceiling, with an inset showing the mounting bracket and screws.
6. संचालन निर्देश
6.1 एलईडी संकेतक स्थिति
Figure 6.1.1: Tri-color LED Indication. This image illustrates the different LED colors and their corresponding alarm statuses.
- हरी एलईडी: Flashes once every 60 seconds – Indicates normal operation (Standby).
- एम्बर एलईडी: Flashes once every 60 seconds with a chirp – Indicates a fault, low battery, or end-of-life.
- लाल एलईडी: Flashes rapidly with loud alarm – Indicates smoke or CO detection (Alarm).
- लाल एलईडी: Flashes during test or silence mode.
6.2 अलार्म का परीक्षण
It is recommended to test your alarm monthly to ensure it is functioning correctly.
- Press and hold the Test/Silence button located on the front of the alarm.
- The alarm will emit a series of loud beeps, and the red LED will flash. This indicates the alarm is working.
- Release the button. The alarm will return to normal operation.
Figure 6.2.1: Loud Buzzer Alarm. This image visually represents the 85dB alarm sound emitted by the device.
6.3 Silencing the Alarm
In case of a non-emergency alarm (e.g., cooking smoke), you can temporarily silence the alarm:
- टेस्ट/साइलेंस बटन को एक बार दबाएँ।
- The alarm will enter a temporary silence period (typically 5-10 minutes). The red LED will continue to flash during this period.
- यदि मौन अवधि के बाद भी धुआँ या CO की सांद्रता उच्च बनी रहती है, तो अलार्म पुनः सक्रिय हो जाएगा।
Warning: Do not silence the alarm without first investigating the cause of the alarm. If the cause is unknown, evacuate the premises immediately.
7. रखरखाव
Regular maintenance ensures the longevity and reliability of your Meross CS11 alarm.
- मासिक परीक्षण: Test the alarm monthly using the Test/Silence button.
- सफाई: Gently vacuum the alarm cover once a month using a soft brush attachment to remove dust and debris. Do not use cleaning agents or solvents.
- बैटरी: The battery is sealed and designed for 10 years of operation. Do not attempt to replace it. When the battery is low or the unit reaches its end-of-life, the amber LED will flash with a chirp. Replace the entire unit.
8। समस्या निवारण
| संकट | संभावित कारण | समाधान |
|---|---|---|
| Alarm chirps every 60 seconds (Amber LED). | Low battery, fault, or end-of-life. | The battery is sealed. If the alarm is chirping, it indicates the unit needs to be replaced. |
| Alarm sounds frequently without apparent smoke/CO. | False alarm due to cooking fumes, steam, dust, or improper placement. | Press the Test/Silence button. Relocate the alarm if false alarms persist due to environmental factors. Clean the alarm. |
| परीक्षण के दौरान अलार्म नहीं बजता। | यूनिट सक्रिय नहीं है, बैटरी खत्म हो गई है, या यूनिट में खराबी है। | Ensure the alarm is properly mounted and activated. If it still doesn't work, the unit may be faulty and needs replacement. |
| Green LED not flashing. | Unit not activated or malfunction. | Ensure the alarm is properly mounted and activated. If the issue persists, the unit may be faulty and needs replacement. |
9. विनिर्देश
| मॉडल संख्या | सीएस11 |
| शक्ति का स्रोत | Sealed 3V Lithium Battery (non-replaceable, 10-year life) |
| सेंसर प्रकार | प्रकाश विद्युत (धुआँ), विद्युत रासायनिक (CO) |
| अलार्म की प्रबलता | ≥ 85 dB at 3 meters |
| CO Detection Range | 40 वर्ग मीटर तक |
| परिचालन तापमान | 0°C से 40°C (32°F से 104°F) |
| परिचालन आर्द्रता | ≤ 95% आरएच (गैर संघनक) |
| आयाम (व्यास x ऊँचाई) | 120 mm x 28 mm (approx. 4.72 in x 1.1 in) |
| वज़न | 135 ग्राम (लगभग 4.76 औंस) |
| प्रमाणपत्र | EN 14604:2005/AC:2008 (Smoke), EN 50291-1:2010 (CO) |
| सामग्री | पेट |
Figure 9.1.1: Elegant and Compact Design with Component Overview. This image highlights the key external features and dimensions of the alarm.
10. वारंटी जानकारी
Specific warranty details are not provided in the product information. Please refer to the official Meross website or contact Meross customer support for detailed warranty terms and conditions applicable to your region.
11. ग्राहक सहायता
For technical assistance, troubleshooting, or general inquiries, please visit the official Meross support page or contact their customer service. Contact information can typically be found on the Meross webसाइट पर या उत्पाद पैकेजिंग पर।
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