Operation

4.16 Printing Test Data

Combustion or pressure data that is currently being displayed can be sent to a printer using IrDA protocol as described below.

Data that is stored in memory can also be printed by first displaying the stored test data as described in Sections 4.13.1 & 4.13.2.

In addition to printing combustion and pressure data, the contents of any screen that shows the label “PRINT” above the F1 button can be printed. For example, the information shown in the DIAGNOSTIC screen can be printed.

1.Turn ON printer. Refer to the printer’s instruction manual for detailed operating information. If not already done, set up the printer for:

8 bit

No parity

9600 baud

IrDA is set to IrDA-SIR

DTR handshaking

2.Align the printer with the top of the analyzer as shown in Figure 4-6.

3.Press the PRINT (F1) button to begin printing.

The printout shown in Figure 4-6 shows typical combustion-test re- sults of an analyzer containing O2, COLOW, NO, and NO2 sensors. Note that since the COHIGH and SO2 sensors are not installed, three stars (∗∗∗) appear in their data fields.

4-30

Instruction 24-9448

Page 64
Image 64
Bacharach 24-9448 manual Printing Test Data

24-9448 specifications

The Bacharach 24-9448 is a sophisticated instrument designed for detecting and measuring hazardous gases, particularly in environmental and industrial settings. Renowned for its accuracy and reliability, this portable gas analyzer serves a crucial role in ensuring safety and compliance in various applications, including HVAC, refrigeration, and environmental monitoring.

One of the standout features of the 24-9448 is its advanced sensor technology. The device utilizes electrochemical sensors that provide real-time readings of specific gas concentrations, including carbon monoxide, carbon dioxide, and other toxic gases. These sensors are designed to be sensitive and selective, ensuring they deliver precise measurements without interference from other substances in the environment. This is particularly important in industrial settings where multiple gases may be present.

The Bacharach 24-9448 also boasts a user-friendly interface with a clear display that makes it easy for operators to interpret results quickly. The unit features a simple menu navigation system, allowing users to access different functions without hassle. This design consideration enhances usability, especially in high-pressure situations where every second counts.

Portability is another key characteristic of the 24-9448. Weighing in at just a few pounds, it is easy to transport and operate in various locations, whether it be on a job site or in an environmental monitoring scenario. The robust housing is designed to withstand the rigors of fieldwork, ensuring longevity and durability despite challenging conditions.

Moreover, the device includes data logging capabilities, enabling users to store and later review measurements. This feature is essential for compliance documentation and for analyzing trends over time. Users can download data for further analysis, aiding in thorough reporting and decision-making processes.

In addition to its core capabilities, the Bacharach 24-9448 offers flexibility with adjustable calibration settings, accommodating different gas types and concentration ranges. This adaptability ensures it can meet the specific needs of diverse applications, making it a versatile tool in the field.

Overall, the Bacharach 24-9448 is an essential instrument for professionals in various sectors. Its combination of advanced sensor technology, user-friendly design, portability, and data logging capabilities solidifies its position as a leading choice for gas detection and measurement. Whether for routine checks or emergency responses, this analyzer provides the reliability that ensures safety in potentially hazardous environments.