Oldham BM25 User Manual

Table of Contents
3
Contents
Chapter 1 | Introduction ........................................................... 9
General information .................................................................................... 9
Product Overview ..................................................................................... 10
Additional equipment ................................................................................ 12
Connections ............................................................................................. 13
Gas sensors ............................................................................................. 15
LCD Display ............................................................................................. 16
Visual alarm.............................................................................................. 17
Audible alarm ........................................................................................... 17
Sampling system ...................................................................................... 17
Chapter 2 | Installation and Connections .............................. 19
Power supply ............................................................................................ 19
Charging the batteries .............................................................................. 19
Alarm Transfer.......................................................................................... 21
Connection of a manual call point ............................................................ 22
Chapter 3 | Operation ............................................................. 23
Start-up ..................................................................................................... 23
Gas monitor positioning ........................................................................... 24
Diffusion mode ......................................................................................... 24
Aspirated mode (with pump option) ......................................................... 25
Measurements.......................................................................................... 27
Alarms ...................................................................................................... 29
Data transfer............................................................................................. 32
Switching off the instrument ..................................................................... 33
Chapter 4 | Wireless Version ................................................. 35
Overview .................................................................................................. 35
Start-up ..................................................................................................... 39
Self-healing .............................................................................................. 42
Mac list menu ........................................................................................... 45
Chapter 5 | Maintenance ........................................................ 47
Accessing maintenance menus ............................................................... 47
Program Menu.......................................................................................... 48

Oldham BM25 Specifications

General

Brand	Oldham
Model	BM25
Category	Measuring Instruments
Language	English