Huma-i White HI-100 - User Manual

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Summary

Introduction Huma-i white (HI-100)

Main functions

Power and Mode Selection Button

Explains the function of the power button and mode selection button for device operation.

Status LED Interpretation

Describes the meaning of the status LED colors for air quality levels (Good, Moderate, Poor, Unhealthy).

Fine Dust Concentration Icons

Details the four icons used to visually represent fine dust concentration levels.

Battery Status Indicator

Explains the icon that shows the remaining battery status.

Display Modes Explained

Outlines the different display modes: WHO Mode, Single Display Mode, and Dual Display Mode.

Fine and Ultra-fine Dust Density

Clarifies the indication of fine and ultra-fine dust concentration levels on the display.

Product Specifications

Limited Warranty and Precautions

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features & Important Considerations

The Huma-i White (HI-100) is a portable air quality monitor designed to measure particulate matter in real-time. It features an in-house designed built-in fine dust sensor module that allows for simultaneous measurement of ultra-fine dust (PM2.5) and fine dust (PM10) with high accuracy. This device enables users to check the air quality around them anytime and anywhere.

Function Description:

The device's primary function is to provide real-time air quality measurements, specifically focusing on PM2.5 and PM10 concentrations. It offers various display modes to present this information clearly.

Important Technical Specifications:

• Product: Portable Air Quality Monitor
• Model No.: HI-100
• PM Measurement Range: 0~500 µg/m³ (for both PM2.5 and PM10)
• Resolution: 1 µg/m³
• Power Supply: Li-Polymer Battery
• Charge Mode: USB micro 5 Pin
• Dimension: 91 X 41 X 37mm (3.6 X 1.6 X 1.5 inches)
• Weight: 60g (0.13 pound)
• Certification: CE FCC KC

Usage Features:

1. Power and Mode Selection Button:

   • Power Button: Pressing the button for 1 second powers the device on. To conserve battery life, it automatically switches to a power-off state after 10 minutes of inactivity. One minute before automatic power-off, the status LED will blink. A light press of the button during this blinking period will keep the device on for another 10 minutes without changing the display mode.
   • Mode Selection Button: Each press of this button cycles through the display modes in the following order:
     • WHO Mode (Icon Mode)
     • Single Display Mode (PM2.5)
     • Dual Display Mode (PM2.5 & PM10)

2. Status LED: A multi-color LED provides a quick visual indication of the ultra-fine dust and fine dust status based on WHO guidelines.

   • Blue (Good): Ultra-fine dust 0~15 µg/m³, Fine dust 0~30 µg/m³
   • Green (Moderate): Ultra-fine dust 16~25 µg/m³, Fine dust 31~50 µg/m³
   • Yellow (Poor): Ultra-fine dust 26~35 µg/m³, Fine dust 51~70 µg/m³
   • Red (Unhealthy): Ultra-fine dust 36~ µg/m³, Fine dust 71~ µg/m³

3. Icon Indicating Fine Dust Concentration: The device uses four distinct icons to help users easily understand the fine dust concentration:

   • Blue Happy Face: Indicates Good air quality (e.g., PM10 23).
   • Green Smiling Face: Indicates Moderate air quality (e.g., PM10 47).
   • Yellow Neutral Face with Mask: Indicates Poor air quality (e.g., PM10 65).
   • Red Unhappy Face with Mask: Indicates Unhealthy air quality (e.g., PM10 157).

4. Battery Status Indicator: An icon on the display shows the remaining battery status.

5. Display Modes:

   • WHO Mode (Icon Mode): This mode allows for easy recognition of good and poor fine dust states through the four icons. It automatically displays the worst air quality between PM2.5 and PM10.
   • Single Display Mode: This mode shows only the PM2.5 measurement values.
   • Dual Display Mode: This mode simultaneously displays both PM2.5 and PM10 measurement values on a single screen.

6. Fine Dust / Ultra-fine Dust Density Indication: The display shows the concentration of fine dust (PM10) and ultra-fine dust (PM2.5) according to the selected display mode.

Maintenance Features & Important Considerations:

The device comes with a limited warranty and specific guidelines for proper use and care:

1. OLED Display Usage: The OLED display offers good visibility. However, continuous use is not recommended as it may lead to a "burn-in" phenomenon. It should only be used continuously if absolutely necessary.
2. Environmental Exposure:
   • Avoid exposing the device to direct sunlight.
   • Do not subject the device to high temperatures or high humidity, as this can alter its appearance or cause malfunctions.
   • Do not use the device for extended periods in environments with high concentrations of fine dust, as this may affect measurement smoothness.
3. Disassembly: Do not disassemble the product unless you are an authorized engineer or technician. Unauthorized disassembly will void the warranty.
4. Liquid Contact: Prevent liquids, such as drinks or water, from entering the product. Liquid ingress can cause malfunctions, electric shock, or fire.
5. Measurement Accuracy: The product's measurements may be affected by environmental factors such as temperature, humidity, and wind, as well as usage conditions.
6. Intended Use: The measured values provided by this product are for personal use only. The manufacturer and seller are not responsible for any other use of these values.

Huma-i White HI-100 Specifications

General

Brand	Huma-i
Model	White HI-100
Category	Measuring Instruments
Language	English