Why is the indication inaccurate on my Bosean Electronic Technology BH-90E?
If your Bosean Electronic Technology Gas Detectors displays an inaccurate indication, it might be because it hasn't been calibrated in a long time, so gas calibration is required. Alternatively, a sensor fault could be the cause, in which case you should contact the seller.
How to turn on a Bosean Electronic Technology Gas Detectors that won't power on?
If your Bosean Electronic Technology Gas Detectors is unable to turn on, this is likely because the battery voltage is too low. To resolve this, charge the device in time.
What to do if my Bosean Electronic Technology BH-90E RA alarm goes off in clear air?
If your Bosean Electronic Technology Gas Detectors shows a RA alarm in clear air, it indicates a sensor fault. In this case, you should contact the seller.
General| Brand | Bosean Electronic Technology |
|---|---|
| Model | BH-90E |
| Category | Gas Detectors |
| Language | English |
Details the specific configuration components of the BH-90E portable gas detector.
Instructions for turning the portable gas detector on and off.
Explains the automatic self-check sequence performed by the detector.
Overview of the main display screen and its elements during operation.
How to query and view detailed gas concentration and status parameters.
Describes the different types of alarms (sound, light, vibration) and their indicators.
Guide to navigating the function menu for settings and record review.
Instructions and precautions for charging the portable gas detector.
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