CD-100 combustible gas detector operation manual, can detect methane, hydrogen, carbon monoxide, propane, ethylene, ethane, hexane, benzene, butane, ethanol, acetaldehyde, formaldehyde, toluene, xylene, ammonia, hydrogen sulfide and other gases, as well as some common mixtures, including paints, industrial solvents, cleaning liquids, gasoline, etc.
This manual begins with important safety precautions and detailed operation steps. Users are instructed to press the power button to start the device, observe the vibration and beep, and follow the indicator light sequence during the 50‑second warm‑up and subsequent sensing phases.
The document also lists all gases the CD‑100 can detect, explains the meaning of each LED indicator, and outlines the warranty terms, service procedures, and conditions that void the guarantee. This manual is written in Chinese.
| Detectable Gas Concentration Range (Methane) | 0 – >6000 ppm |
|---|---|
| Sensitivity Modes | Low (white LED) and High (yellow LED) |
Press the power button; the device vibrates, beeps, and the red indicator lights while it begins a 50‑second warm‑up.
All lights on indicates a device fault and the instrument should be serviced.
It can detect methane, hydrogen, carbon monoxide, propane, ethylene, ethane, hexane, benzene, butane, ethanol, acetaldehyde, formaldehyde, toluene, xylene, ammonia, hydrogen sulfide, and common mixtures such as paints, solvents, cleaning liquids, and gasoline.