Appendix B

Load Program

From the Main Menu, select OPTIONS> ADVANCED OPTIONS>

LOAD PROGRAM.

The sampler stores up to five sets of program instructions. Each program consists of entries made in the Setup Menu and the Advanced Options Menu.

The sampler is shipped with PROGRAM #1 as the loaded program. To see what program is currently loaded, press REVIEW ALL ITEMS in the Setup Menu. All program entries made in the Setup Menu and the Advanced Options Menu pertain to the currently loaded program. To change programs, select the program number (1–5), in the Load Program menu, then make the desired changes in both the Setup Menu and the Advanced Options Menu.

To load a new program

1.Highlight Load Program in the Advanced Options Menu. Press SELECT.

2.Enter a number from 1 to 5 using the numeric keypad. Press ACCEPT.

The Site ID is also displayed on the Load Program Menu for your reference.

The Site ID can be modified in the Setup menu.

Screen Saver Mode

From the Main Menu, select SETUP > ADVANCED OPTIONS >

SCREEN SAVER MODE.

The power required to properly light the LCD can consume valuable battery life. Screen Saver Mode is a power saving feature of the sampler.

Battery Power

When the sampler senses that it is operating on battery power, Screen Saver Mode conserves battery life by automatically turning the LCD display off after 3 minutes of keypad inactivity. Pressing any key will turn the LCD display back on. No configuration is required; the meter automatically senses ac or battery operation on power up.

ac Power

When operated under ac power, Screen Saver Mode can be enabled or disabled manually. Enabling the Screen Saver when operating on ac power will prolong the life of the LCD display by minimizing its use.

To change the Screen Saver mode:

1.Highlight SCREEN SAVER MODE on the Advanced Options Menu using the UP and DOWN keys, then press SELECT.

2.Press CHANGE CHOICE to select a new Screen Saver Mode (Enabled or Disabled). When you have made your selection, press ACCEPT to save the changes.

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Programming Features

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Hach 900 MAX manual Appendix B Load Program, Screen Saver Mode, Battery Power, Ac Power
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900 MAX specifications

The Hach 900 MAX is an advanced analytical instrument designed to perform water quality analysis with precision and efficiency. This multiparameter water quality analyzer is tailored for a wide range of applications, including environmental monitoring, wastewater treatment, and industrial processes. Its unique design and technology make it a valuable tool for professionals in the field.

One of the standout features of the Hach 900 MAX is its ability to measure multiple parameters simultaneously. Equipped with advanced sensors, the device can analyze key water quality indicators such as pH, turbidity, dissolved oxygen, conductivity, and various chemical parameters. This comprehensive measurement capability allows users to gain a complete understanding of water quality in a single run, saving both time and resources.

The Hach 900 MAX utilizes cutting-edge technologies to provide accurate and reliable results. Its integrated optical sensors employ advanced photometry, which enhances the detection of chemicals in water samples with high sensitivity. Additionally, the device includes advanced calibration management tools that ensure consistent accuracy over time. Users can easily perform routine calibrations with minimal effort, facilitating reliable data collection.

Another notable characteristic of the Hach 900 MAX is its user-friendly interface. The instrument features a large, touchscreen display that allows for intuitive navigation through various settings and parameters. Users can quickly access real-time data, generate reports, and analyze trends using the built-in software. The ability to customize dashboards and create visual representations of data enhances user experience and simplifies the decision-making process.

In addition to its analytical capabilities, the Hach 900 MAX emphasizes connectivity and data management. The instrument can be connected to laboratory information management systems (LIMS) and other data networks, enabling smooth data transfer and integration into existing workflows. This connectivity enhances collaboration among team members and facilitates compliance with regulatory requirements.

Durability is another hallmark of the Hach 900 MAX. The device is designed for use in demanding environments, with robust construction and protection against dust and moisture. This reliability ensures that the analyzer remains operational even in challenging conditions, making it suitable for field applications.

Overall, the Hach 900 MAX stands out as a powerful and versatile tool in the realm of water quality analysis. With its multiparameter measurement capabilities, advanced sensor technologies, user-friendly interface, and reliable performance, it enables professionals to obtain accurate insights into water quality efficiently. As environmental concerns continue to grow, instruments like the Hach 900 MAX play a crucial role in ensuring the safety and sustainability of water resources.
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