Teledyne MX300-I Manuel D’Utilisation

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Portable Oxygen Monitor  
Introduction 
 
 
 Teledyne 
Analytical 
Instruments 
9 
Introduction 
Teledyne Analytical Instruments MX300-I Oxygen Monitor with 
alarms here after referred to as MX300-I is a portable instrument that 
provides fast and accurate oxygen monitoring and incorporates an 
audio/visual alarm capability. These instruments are designed to monitor 
up to 100% oxygen concentration in medical gas mixtures. Because they 
are microprocessor-based, the MX300-I instruments have a unique 
combination of features that make them very easy to use. The operator 
interface is accomplished through a series of buttons located 
conveniently on the front face of the instrument. The MX300-I front 
face interface is shown in Figure 1-1. 
 
                             Figure 1-1: MX300-I Front View  
The LCD display consists of up to 3.5 characters plus a decimal 
point indicator capable of displaying up to 105%. (See Section 1.3