HAKINAKU D6 Portable Carbon Monoxide Detector Instruction Manual

electrochemistry CO SENSOR
Co Detector
Product Introduction
After opening the package. make sure tha the carbon monoxide
detector s in good conditon o that al theaccessories are avilae,

D6

Product Details

Instructions

1. How to turn on the power
   Hold down the power button and the first test wil take about 35 saconds to Stabilze, After that, the results of the test wil be displayed on the display.

2. How to turn off the power
   Vot can o off the power by pressing and hoiding th power button

3. How to adjust the screen brightness
   Press the M KEY to switch the third gear screen brightness

4. HOW to switch between Celsius and Fahrenheit
   Press the power button to switch between Celsius and Fahrenheit

5. How to close the alarm
   Press the Salert to alert the key

ON
OFF

Regarding the indication of the carbon monoxide concentration warning

standard

The carbon monoxide concentration ppm of the color displayed on the screenis as follows.
Carbon monoxide concentration warning display guidelines

| Green| 0~50ppm (+5ppm)
---|---|---
| Yellow| 51~100ppm (+5ppm)
| Orange| 101~200ppm (+5ppm)
| Red| 201~1000ppm (+5ppm)

CO PPM: 50-100, the alarm soulds 3 times per 3 minutes:
CO PPM:101-200, the alarm soulds 5 times per 3 minutes;
CO PPM:>200, the alarm soulds 10 times per 1 minute;
If the detector brokes, the alarm sounds 10 times in 30 seconds, screen shows 9999.

Special Statement

once the product’s useful life has expired, dispose of the equipment and the batter at the corresponding recycling center. don’t throw this machine away with normal household waste.yes. Do not burn the product.

About the standard value of carbon monoxide concentration

U.S. Department of Labor, Occupational Safety and Health Regulations, 1917, Section 24 states that carbon monoxide levels in any enclosed space shall be maintained at no more than 50 ppm. If the carbon monoxide concentration exceeds 100ppm , employees  must be relocated.

Alsout the standard  value of carbon monoxide concentration
This product’s CO manager detects carbon monoxide in the air by the non- dispersive infrared absorption (NDIR) principle. It detects the weak current generated by the electrochemical reaction and detects the concentration of carbon monoxide accurately and  quickly.

Product specifications

Product name: Carbon monoxide detector
Product size: about W85mm x D51mm x H17mm
Product weight: about 75g
Material: ABS+PC
Display: LCD display
Preparation time: 35 seconds
Refresh rate: about 2 seconds
Co concentration measurement range: (0~1000ppm)+ 5ppm
Measuring temperature :-10 ° F ~ 50 ° F (4+ 2%)
Measuring humidity : O-95% (+ 2%)
Number precision: +(S5ppm +5%)
Battery capacit: 1000mAh lithium ion battery
Charging metho: USB Typ- C
Input voltag: DC5V0O.5A
Charging tim: about5 hours
Use tim: about 14 hours
Product detai : CO Detector xl USB data cable x 1 instruction manualx °

Matters needing attention:

1. do not soak this product in water or place it in a high temperature environment exceeding 60 ° c. It should also be kept away from the source of the fire.
2. this product is a precision measuring instrument and cannot be disassembled without permission.
3. do not use it frequently in places with poor air quality, such as dusty environments.
4. when measuring temperature and humidity in a car, do not leave this product in direct sunlight for along time.

Made in China

Documents / Resources

| HAKINAKU D6 Portable Carbon Monoxide Detector [pdf] Instruction Manual
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