1. හැඳින්වීම
Thank you for choosing the Protmex PTH-24E 4-in-1 Carbon Monoxide and Gas Detector. This device is designed to provide real-time monitoring of carbon monoxide (CO) and combustible gas levels, along with temperature and humidity, to enhance safety in your home or while traveling. Please read this manual carefully before use to ensure proper operation and safety.
2 ආරක්ෂිත තොරතුරු
Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that can be fatal. Combustible gases can also pose serious risks. This detector is an important safety device, but it is not a substitute for proper maintenance of fuel-burning appliances or ventilation systems. Always follow local regulations and safety guidelines.
- උපාංගයේ වාතාශ්රය විවරයන් අවහිර නොකරන්න.
- උපාංගය තීන්ත ආලේප නොකරන්න.
- Test the device regularly as per operating instructions.
- In case of an alarm, immediately ventilate the area and evacuate. Contact emergency services if necessary.
- මෙම උපාංගය ගෘහස්ථ භාවිතය සඳහා පමණක් නිර්මාණය කර ඇත.
3. නිෂ්පාදන අවසන්view
The Protmex PTH-24E integrates multiple detection capabilities into a compact, plug-in design.
ප්රධාන ලක්ෂණ:
- Real-time monitoring of Carbon Monoxide (CO) and combustible gas.
- Integrated temperature and humidity monitoring.
- Large 2.0" P5 LCD display for clear readings.
- Dual semiconductor and electrochemical sensors for accuracy.
- Loud audible alarm (≥85dB) and visual flashing alarms.
- Plug-in design (110V-220V) with replaceable plug for versatility.
- Flame-retardant ABS plastic housing.
Figure 1: Protmex PTH-24E 4-in-1 CO and Combustible Gas Detector. This image highlights the device's capabilities including CO and gas detection, temperature and humidity monitoring, and its plug-in design.
4. පිහිටුවීම
The Protmex PTH-24E is designed for easy, plug-and-play installation.
- ඇසුරුම්: අනාවරකය එහි ඇසුරුම්වලින් ප්රවේශමෙන් ඉවත් කරන්න.
- ස්ථානය තෝරන්න: Select a suitable location for the detector. For CO detection, place it near sleeping areas and on every level of your home. For gas detection, place it near gas-burning appliances (e.g., kitchen, fireplace). Ensure it is not obstructed by furniture or curtains.
- ප්ලග් ඉන්: Insert the detector directly into any standard 110V-220V electrical outlet. The device will power on automatically.
- මූලික ක්රමාංකනය: The device will perform an initial self-test and calibration upon first power-up. Allow a few minutes for the readings to stabilize.
Replaceable Plug:
The device features a replaceable plug, allowing it to be used with different outlet types. To change the plug, press the quick-release button, rotate the current plug to unlock, and replace it with the desired plug type. Ensure it locks securely into place.
Figure 2: Interchangeable Plug. The quick-release button allows for easy replacement of the plug, making the device compatible with various international outlets.
5. මෙහෙයුම් උපදෙස්
The PTH-24E features three intuitive buttons for various functions:
Figure 3: Easy-to-Use Controls. This diagram illustrates the functions of the three buttons on the device for self-testing, unit toggling, alarm control, screen orientation, brightness, and gas sensitivity.
- "U" Button (Top):
- Short Press: Initiates a self-test of the device.
- Long Press: Toggles between Fahrenheit (°F) and Celsius (°C) for temperature display.
- Buzzer Button (Right):
- Short Press: Turns the alarm sound on or off.
- Long Press: Flips the screen display 180 degrees, useful if the outlet orientation is inverted.
- Screen Brightness Button (Left):
- Short Press: Adjusts the screen brightness.
- Long Press: Switches between Gas Sensitivity 1 (S1) and Gas Sensitivity 2 (S2).
Verifying CO Detector Functionality:
To verify the CO detector is working properly, you can perform a simple test:
- Place a lit cigarette (or a source of CO, such as a small amount of smoke from a match) over the detector's back vent.
- Within 1-2 minutes, you should observe the CO value increase on the display.
- When the carbon monoxide concentration exceeds 50 PPM, the CO detector will sound an alarm. The CO value can display up to 999 PPM. This confirms the detector is working correctly.
Video 1: Protmex 4-in-1 CO Detector Plug-in Demonstration. This video shows the device being plugged into an outlet, demonstrating its compact size and the functionality of its display and buttons, including the screen flip feature and the display of temperature and humidity.
6. තොරතුරු පෙන්වන්න
The large LCD screen provides clear, real-time data:
- CO PPM: කාබන් මොනොක්සයිඩ් සාන්ද්රණය මිලියනයකට කොටස් වලින් පෙන්වයි.
- ගෑස්: Indicates the level of combustible gas detected. This is often represented by a colored bar or numerical value.
- උෂ්ණත්වය: Shows the ambient temperature in either Celsius or Fahrenheit.
- ආර්ද්රතාවය: Displays the relative humidity percentage.
- ඇඟවීම් අයිකන: Visual indicators for alarms (e.g., bell icon) and status (e.g., green for safe, yellow/orange for caution, red for danger).
Figure 4: Clear LCD Display. The image shows the detector's screen with readings for CO concentration, gas levels, temperature, and humidity, designed for ultimate clarity.
7. නඩත්තු කිරීම
To ensure optimal performance and longevity of your detector:
- නිතිපතා පිරිසිදු කිරීම: Gently wipe the exterior of the detector with a soft, damp රෙදි. දරුණු රසායනික ද්රව්ය හෝ උල්ෙල්ඛ පිරිසිදු කරන්නන් භාවිතා නොකරන්න.
- වාතාශ්රය පැහැදිලිව තබා ගන්න: Ensure that the ventilation openings on the device are free from dust, debris, or obstructions.
- ආන්තික තත්වයන් වළක්වා ගන්න: Do not expose the detector to direct sunlight, high humidity, or extreme temperatures outside its operating range (14°F to 122°F / -10°C to 50°C).
- නිතිපතා පරීක්ෂා කරන්න: Perform the self-test function weekly or monthly to confirm proper operation.
8. දෝශ නිරාකරණය
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| Alarm sounds frequently without apparent cause. | High CO/Gas levels, sensor malfunction, or false alarm. | Immediately ventilate the area and evacuate. If safe, check for gas leaks. If alarms persist without a clear cause, contact emergency services or a qualified technician. |
| සංදර්ශකය හිස් හෝ ප්රතිචාර නොදක්වයි. | No power, device malfunction. | Ensure the device is securely plugged into a working outlet. Try a different outlet. If the issue persists, contact customer support. |
| සාවද්ය උෂ්ණත්ව/ආර්ද්රතා කියවීම්. | Device placed near heat/cold source, blocked sensors. | Relocate the device away from direct heat sources, vents, or windows. Ensure sensors are not obstructed. |
9. පිරිවිතර
- නිෂ්පාදන ආකෘතිය: PTH-24E
- ආදාන වෙළුමtage: 100-220V
- බලශක්ති ප්රභවය: රැහැන්ගත විදුලි
- මෙහෙයුම් උෂ්ණත්වය: 14°F සිට 122°F (-10°C සිට 50°C)
- අනතුරු ඇඟවීමේ ශබ්දය: ≥85dB
- CO Detection Range: 0-999 පීපීඑම්
- ගෑස් හඳුනාගැනීම: 5% LEL (පහළ පුපුරන ද්රව්ය සීමාව)
- නිෂ්පාදන මානයන්: 1.18"D x 2.99"W x 2.76"H (30mm D x 76mm W x 70mm H)
- අයිතමයේ බර: රාත්තල් 0.22 (දළ වශයෙන් ග්රෑම් 100)
- ද්රව්ය: Flame-retardant ABS Plastic
- සහතික: CE, FC, UL, RoHS
Figure 5: Detector in Use. The image shows the compact design of the detector plugged into a standard wall outlet, providing continuous monitoring.
10. වගකීම් සහ සහාය
The Protmex PTH-24E Carbon Monoxide and Gas Detector comes with a මාස 48ක නිෂ්පාදකයාගේ වගකීම. For any product inquiries, technical support, or warranty claims, please contact Protmex customer service through the details provided on the product packaging or the official Protmex webඅඩවිය.
නිෂ්පාදකයා: Protmex International Group Co., Ltd.