1. Вовед
This manual provides essential information for the safe and effective operation of your HAKINAKU HD09 Portable Carbon Monoxide Detector. This device is designed to monitor carbon monoxide (CO) levels, temperature, and humidity in various environments. Please read this manual thoroughly before use and retain it for future reference.

Figure 1: HAKINAKU HD09 Portable Carbon Monoxide Detector with display showing CO, humidity, and temperature.
2. Информации за безбедност
WARNING: This device is intended to detect carbon monoxide gas. It is not a substitute for proper maintenance of fuel-burning appliances, including ventilation systems, nor is it a substitute for visual inspection of such appliances. Carbon monoxide is a colorless, odorless, and non-irritating gas that can be fatal.
- Не блокирајте ги отворите за вентилација на уредот.
- Не го изложувајте уредот на екстремни температури или влажност.
- Keep the device away from direct flame or heat sources.
- Do not attempt to disassemble or repair the device. Contact customer support if service is required.
- Test the device regularly as described in this manual.
Familiarize yourself with the symptoms of carbon monoxide poisoning:
- Блага изложеност: Slight headache, nausea, vomiting, fatigue (often described as 'flu-like' symptoms).
- Средна изложеност: Severe headache, dizziness, drowsiness, confusion.
- Екстремна изложеност: Бесвест, конвулзии, кардиореспираторна инсуфициенција, смрт.
If the alarm sounds, immediately move to fresh air and seek medical attention. Do not re-enter the area until the source of CO has been identified and corrected, and the area has been properly ventilated.
3. Производот завршиview
The HAKINAKU HD09 is a compact, multi-functional detector designed for portability and ease of use. It features a clear display and intuitive controls.
3.1 Компоненти
- Главна единица: Portable detector with integrated display and buttons.
- Ланјард: For convenient carrying or hanging.
- Удар за удар: Integrated foldable stand for desktop placement.
- USB-C кабел за полнење: За полнење на внатрешната батерија.
3.2 Елементи на екранот
The HD screen displays the following information:
- CO Concentration: Measured in Parts Per Million (PPM).
- Влажност: Прикажан како процентtage (%RH).
- Температура: Displayed in Fahrenheit (°F) or Celsius (°C).
- Индикатор за ниво на батерија: Го прикажува преостанатиот век на траење на батеријата.
- Sound Status Indicator: Shows if the alarm sound is active or muted.

Слика 2: Предна страна view of the HAKINAKU HD09 showing the display and control buttons.
3.3 Контролни копчиња
- Power Button (Middle): Long press to power on/off. Short press to cycle through display modes or confirm settings.
- 'G' Button (Left): Ја прилагодува осветленоста на екранот.
- 'S' Button (Right): Toggles sound on/off. Also switches between Fahrenheit and Celsius for temperature display.
4. Поставување
4.1 Почетно полнење
Before first use, fully charge the device using the provided USB-C cable. Connect the USB-C end to the detector's charging port and the USB-A end to a compatible power adapter (not included).

Figure 3: USB-C charging port location on the side of the device.
4.2 Опции за поставување
The HD09 offers versatile placement options:
- Удар за удар: Fold out the integrated kickstand on the back to place the device on any flat surface.
- Ланјард: Use the included lanyard to hang the device from a hook, backpack, or other suitable fixture.
- Монтирање на Wallид: The back of the device includes a screw buckle hole for permanent wall mounting (screws not included).

Figure 4: Various carrying and placement options for the HAKINAKU HD09.
5. Упатства за работа
5.1 Вклучување/исклучување
To power on the device, long press the middle Power Button until the screen illuminates. To power off, long press the Power Button again until the screen turns off.
5.2 Display Modes and Settings
- Осветленост на екранот: Short press the 'G' button (left) to adjust the screen brightness.
- Температурна единица: Short press the 'S' button (right) to switch the temperature display between Fahrenheit (°F) and Celsius (°C).
- Контрола на звук: Long press the 'S' button (right) to toggle the alarm sound on or off. The sound status indicator on the display will change accordingly.
5.3 Следење во реално време
Once powered on, the device will immediately begin monitoring carbon monoxide levels, temperature, and humidity. Readings are updated in real-time on the HD screen.

Figure 5: Real-time detection display with CO, humidity, and temperature values.
5.4 Тестирање на детекторот
To verify the CO detection function, expose the device to a small amount of carbon monoxide. A common method is to bring it close to a lit cigarette or burning paper that produces thick smoke. The CO concentration on the screen should increase, and the alarm should activate if levels exceed the threshold. Do not test with car exhaust or in overly airy places, as low CO concentrations may not trigger the sensor.
Video 1: Demonstration of the HAKINAKU HD09 portable carbon monoxide detector in operation, showing its display and features.
Видео 2: Надview of the HAKINAKU HD09 3-in-1 CO detector, highlighting its compact design and monitoring capabilities.
6. Информации за аларм
The HAKINAKU HD09 features an electrochemical sensor for accurate CO detection and an 85dB alarm to alert users to dangerous levels. The alarm behavior varies based on CO concentration:
| CO Concentration (PPM) | Индикација за аларм | Потенцијална опасност |
|---|---|---|
| 0-49 ППМ | Green flame icon, No audible alarm. | Normal level (up to 8 hours in OSHA enclosed space). |
| 50-100 ППМ | Yellow flame icon, 3 alerts in 3 minutes. | OSHA Exposure Limits. |
| 101-200 ППМ | Orange flame icon, 5 alerts in 5 minutes. | Mild headache, fatigue, nausea, dizziness. |
| > 200 PPM | Red flame icon, Continuous alarm. | Dizziness, nausea, convulsions, death within 2 to 3 hours. |
Upon alarm activation, follow the safety procedures outlined in Section 2.
7. Сценарија за поставување и употреба
The portable design of the HD09 makes it suitable for various indoor and outdoor environments where carbon monoxide monitoring is crucial.
- Патување: Ideal for hotel rooms, rental properties, or temporary accommodations.
- CampИНГ и Активности на отворено: Monitor CO levels in tents, RVs, boats, or near portable heaters/stoves.
- Домашна употреба: Place in bedrooms, living rooms, kitchens, or any area with fuel-burning appliances.

Figure 6: The HD09 detector hanging inside a tent for camping safety.

Figure 7: The HD09 detector hanging in a car for vehicle safety.

Figure 8: The HD09 detector on a nightstand, suitable for home and hotel use.
8. Одржување
8.1 Чистење
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the ventilation holes.
8.2 Грижа за батерии
The device features a built-in 1000 mAh lithium-ion battery. For optimal battery life, charge the device when the battery indicator is low. The power-saved mode automatically turns off the screen after 30 seconds, extending battery life up to 72 hours, while CO monitoring continues in the background.

Figure 9: Battery life and power-saving features of the HD09.
9 Смена на проблеми
- Уредот не се вклучува: Ensure the device is fully charged. Connect to a power source using the USB-C cable.
- Неточни мерења: Ensure the ventilation holes are not obstructed. Avoid placing the device near strong air currents or direct heat/cold sources.
- Alarm sounds frequently without apparent CO source: Perform a test as described in Section 5.4. If the issue persists, contact customer support.
- Екранот е затемнет: Press the 'G' button to adjust brightness.
10. Спецификации
- Број на модел: HD09
- Бренд: ХАКИНАКУ
- Опсег на CO: 0-1000 ППМ
- Опсег на влажност: 0% до 95% RH
- Температурен опсег: -4°F до 140°F (-20°C до 60°C)
- Батерија: 1000 mAh Lithium Ion (rechargeable)
- Траење на батеријата: Up to 72 hours (power-saved mode)
- Порта за полнење: USB-C
- Јачина на алармот: 85 dB
- Димензии на производот: 3.5" Д x 0.66" Ш x 2.2" В
- Тежина на ставката: 2.82 унци (80 грама)
- Материјал: ABS
- UPC: 758321301855
11. Гаранција и поддршка
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official HAKINAKU webсајт. Чувајте ја вашата потврда за купување за барања за гаранција.




