1
– Introduction
17
Visual alarm
A red bright flashlight (Figure 2, ref. 2) visible from all direction is located on the top of
the device and alerts the user in the event of an alarm.
Audible alarm
Two powerful speakers (103 dB at 1 meter) located on each side of the BM 25A/AW
(Figure 2, ref. 3) alert the user in the event of an alarm.
Sampling system
The gas monitor can be equipped with an internal electric pump or an external manual
aspirator for confined space monitoring.
Summary of Contents for BM 25A/AW
Page 1: ...BM 25A AW Area Gas Monitor Part Number NP25AEN Version C 4 User Manual ...
Page 10: ...10 BM 25A AW Instruction Manual Product Overview Figure 2 Product Overview ...
Page 18: ...18 BM 25A AW Instruction Manual ...
Page 34: ...34 BM 25A AW Instruction Manual ...
Page 70: ...70 BM 25A AW Instruction Manual ...
Page 75: ...9 Special Instructions 75 CSA Control Drawing for BM 25A AW Connections ...
Page 78: ...78 BM 25A AW Instruction Manual ...