BW Technologies GasAlertMicro 1, 2, 3 and 4 Gas Detectors User Manual

This user manual covers the operation, calibration, maintenance, and data logging features of the GasAlertMicro 1, 2, 3, and 4 gas detectors.


BW Technologies GasAlertMicro 1, 2, 3 and 4 Gas Detectors User Manual - cover page
Brand
BW Technologies
Category
Other Electronics
Document type
User Manual
Language
English
Pages
76
File format
PDF
File size
1.7 MB
Published
13 October, 2026
Updated
13 October, 2026
MD5 checksum
9BDD39F70839787D1E08DD1CB93E39C2

About this manual

This manual provides comprehensive instructions for the GasAlertMicro 1, 2, 3, and 4 gas detectors, covering activation, self-tests, alarm configurations, and sensor calibration procedures. It details how to set alarm setpoints for various gases including H2S, CO, O2, SO2, and combustibles, as well as how to manage the device's user options menu.

What's inside

  • Safety Information
  • Activating the Detector
  • Self-Test
  • User Option Menu
  • Calibration Procedure
  • Alarm Setpoints
  • Replacing Batteries
  • Datalogger Operation
  • Maintenance
  • Specifications

Specifications

Audible Alarm95 dB at 1 ft (0.3 m) variable pulsed dual beepers
Visual AlarmDual red light-emitting diodes (LED)
DisplayAlphanumeric liquid crystal display (LCD)
Ambient Temperature (North America)-20°C ≤Ta ≤ +50°C
Approved Alkaline BatteriesDuracell MN1500 T3C (139.8°C)
Approved NiMH BatteriesQuest Platinum HGAAC1800G T2 (211.4°C)

Frequently asked questions

What gases can the GasAlertMicro detectors monitor?

The detectors can monitor H2S, CO, O2, SO2, and Combustibles.

How is the self-test initiated?

The self-test is initiated at activation of the device.

What is the warranty period for the product?

BW warrants the product to be free from defects for a period of two years beginning on the date of shipment.

Can the alarm setpoints be reset?

Yes, the manual provides instructions for resetting gas alarm setpoints.

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