HAKINAKU HD09 Carbon Monoxide Detector User Manual

HAKINAKU HD09 Carbon Monoxide Detector

Product Information

Specifications

• Model: HD09 EN 01
• Buzzer status CO concentration
• Air humidity G button
• Power button
• Battery level Indication icon
• Temperature S button
• Charging port
• Hole for lanyard Hole for wall mounting
• Kickstand

Product Usage Instructions

How to turn on the device:

Long press the power button to turn on the device. Note: After the device is turned on, the gas sensor starts immediately to warm up in order to calibrate the detection sensitivity and improve the measuring accuracy. The warm-up process lasts about 35 seconds and then the sensor can work normally.

How to turn off the device: Long press the power button to turn off the device.

How to adjust the screen brightness:

Short press the G button to switch the screen brightness between three gears: high, medium, and low.

How to turn on or turn off the alarm:

Short press the S button to turn on or turn off the alarm.

Automatic backlight off:

If there is no button operation, the device will automatically turn off the screen backlight and enter power-saving mode after 30 seconds. In power-saving mode, the gas sensor continues working and monitoring the carbon monoxide concentration. You can short-press or long-press any one of the three buttons to light up the screen again.

Low battery voltage alarm:

When the battery voltage falls lower than the working voltage, the device will sound an audible alarm of di-di-di every minute. After the fifth alarm, the device will automatically turn off.

Alarm of CO Concentration:

According to different carbon monoxide concentrations, the device will display a colored alarm icon on the screen and sound an audible alarm:

• 51-100 ppm: The alarm sounds 3 times every 3 minutes: di-di-di.
• 101-200 ppm: The alarm sounds 5 times every 3 minutes: di-di-di-di-di.
• 201-999 ppm: The alarm sounds continuously. You can press the S button to stop the alarm.

FAQ

Q: What should I do if the gas sensor doesn’t work?

A: If the gas sensor doesn’t work, the screen displays ERR and the alarm sounds 10 times every 30 seconds.

Q: What is the warranty for this product?

A: We offer one year warranty against any quality problems caused by manufacturing or workmanship defects, excluding disposable batteries or damages caused by accident, negligence, modification, improper use or handling. For this product, we will provide a new one as a replacement for free if the product has any quality problems within one year from the date of purchase.

MODEL: HD09

Product Details

Instructions

1. How to turn on the device:
   Long press the power button to turn on the device.
   Note: After the device is turned on, the gas sensor starts immediately to warm up in order to calibrate the detection sensitivity and improve the measuring accuracy. The warm-up process lasts about 35 seconds and then the sensor can work normally.

2. How to turn off the device:
   Long press the power button to turn off the device.

3. How to adjust the screen brightness:
   Short press the G button to switch the screen brightness between three gears: high, medium and low.

4. How to switch the temperature unit:
   Short press the power button to switch the temperature unit between Celsius (℃) and Fahrenheit (℉).

5. How to turn on or turn off the alarm:
   Short press the S button to turn on or turn off the alarm.

6. Automatic backlight off:
   If there is no button operation, the device will automatically turn off the screen backlight and enter power saving mode after 30 seconds. In power saving mode, the gas sensor continues working and monitoring the carbon monoxide concentration. You can short press or long press any one of the three buttons to light up the screen again.

7. Low battery voltage alarm:
   When the battery voltage falls lower than the working voltage, the device will sound an audible alarm of “di-di-di” every minute. After the fifth alarm, the device will automatically turn off.

Alarm of CO Concentration

• According to different carbon monoxide concentration, the device will display a colored alarm icon on the screen and sound an audible alarm:
• 51-100 ppm: The alarm sounds 3 times every 3 minutes: di-di-di.
• 101-200 ppm: The alarm sounds 5 times every 3 minutes: di-di-di-di-di. 201-999 ppm: The alarm sounds continuously. You can press the S button to stop the alarm.
• Note: If the gas sensor doesn’t work, the screen displays ERR and the alarm sounds 10 times every 30 seconds.

Product Specifications

• Product name: carbon monoxide detector
• Product model: HD09
• Carbon monoxide measuring range: 0-999 ppm (±5 ppm)
• Temperature measuring range: -10 ℃ to 50 ℃/14 °F to 122 °F (±5%)
• Air humidity measuring range: 0-95% RH (±5%)
• Carbon monoxide sensor type: electrochemical sensor
• Sensor warm-up time: 35 seconds
• Data refresh frequency: 2 seconds
• Power supply: built-in lithium-ion battery (1000 mAh/3.7 V)
• Charging input: DC 5V/1A
• Operating environment: -10 ℃ to 60 ℃/14 °F to 140 °F, 20%–80% RH
• Storage environment: -10 ℃ to 70 ℃/14 °F to 158 °F, 20%–80% RH
• Product size: 90 x 55 x 17 mm
• Product weight: 80 g
• Packing list: HD09 ×1; USB charging cable ×1; user manual ×1

Cautions for Use

1. Do not soak this product in water or place it in an environment with temperature over 60℃. Keep it away from fire sources.
2. This product is a precision measuring instrument, please do not disassemble it by yourself.
3. Do not use this product frequently in places with poor air quality, such as dusty environments.
4. When measuring temperature and humidity inside a car, do not leave this product in direct sunlight for a long time.
5. At the end of the product’s life, please dispose of the product and the battery at a corresponding recycling center. Do not throw this product away with normal household wastes.

Warranty

We offer one year warranty against any quality problems caused by manufacturing or workmanship defects, excluding disposable batteries or damages caused by accident, negligence, modification, improper use or handling.
For this product, we will provide a new one as replacement for free if the product has any quality problems within one year from the date of purchase.

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