Clearing the Stored PPM Log, Alarms & Faults Data

Up to 200 refrigerant gas ppm measurements, and 30 alarm and fault events are stored by the monitor.

To clear stored data, first display the data to be cleared by using the PPM Log, Alarms or Faults function (Pages 15). Next, press and hold down the Right Arrow Keypad button, and then press the ENTER button. A single, long tone should be heard when the data has been successfully cleared.

Entering Custom Refrigerant Calibration Values

In addition to the 24 refrigerant gases available for selection, a custom gas can be added by using the CUST K1, K2 & K3 function. Before using this function, the user must contact the factory and provide information about the gas to be monitored. The factory will then supply values for K1, K2, and K3, which are the coefficients of a polynomial equation that represent the calibration curve of the custom gas.

From the Data Display screen, use the Keypad buttons to place the arrow (>) on the display next to the CUST K1 function. Then press ENTER to display the CUSTOM CAL K^1 screen. Use the Keypad buttons to enter the 1st coefficient value (K1) as received from the factory. Press ENTER to save this value in memory.

Repeat the above procedure to enter the values for K2 and K3.

Select the custom gas for monitoring by using the GASTYPE function (Page 17) and selecting CUSTOM.

Reset to Factory Default Settings

IMPORTANT! Performing this function will wipe out all program parameters, alarms, faults, and ppm log files.

Press and hold down switch SW3 inside the HGMSZ (Page 8). Cycle AC power OFF then ON. Listen for beep and then release switch. If needed, reprogram the HGMSZ to the desired settings.

Factory Default Settings

Parameter

Factory Default

4–20 mA Factor

0.016 mA/ppm

Bench Voltage

4.200

Calibration Factor

1.000

Evacuate Alarm

500 ppm

Gas Type

R-134a

Leak Alarm

100 ppm

Log Interval

10 minutes

Silence Timeout

300 seconds (5 minutes)

Spill Alarm

300 ppm

Squelch

0 ppm

Zone Temperature

25°C

20

Instruction 3015-4256

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Bacharach 3015-4256 Clearing the Stored PPM Log, Alarms & Faults Data, Entering Custom Refrigerant Calibration Values
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3015-4256 specifications

Bacharach 3015-4256 is a highly regarded integrated air quality monitor designed for both commercial and residential applications. This advanced device focuses on detecting and analyzing various air pollutants, ensuring that indoor environments remain healthy and safe for occupants. Its sleek, compact design allows for easy integration into any space, making it an ideal choice for those looking to enhance air quality without compromising aesthetics.

One of the standout features of the Bacharach 3015-4256 is its advanced sensor technology. Equipped with multiple sensors, it can accurately measure levels of carbon dioxide, volatile organic compounds, particulate matter, and humidity. This multi-faceted approach to air quality monitoring ensures comprehensive data collection, allowing users to assess and understand their indoor environment better. The sensors undergo rigorous calibration to maintain accuracy over time, which is critical for effective air quality management.

Another key characteristic of the Bacharach 3015-4256 is its real-time data reporting capabilities. The device continuously monitors air quality levels and provides instant feedback through an easy-to-read display. Users can view real-time updates on air quality metrics, helping them make informed decisions about ventilation and air purification needs. Additionally, the monitor can connect to a mobile app, enabling users to access data remotely, set alerts for specific pollutant levels, and track changes over time.

Safety and user-friendliness are central to the design of this air quality monitor. The device features simple installation guidelines, requiring minimal setup to start monitoring air quality effectively. It also incorporates user-friendly controls, allowing individuals to navigate through settings and features with ease.

Moreover, the Bacharach 3015-4256 is designed with energy efficiency in mind. It operates on low power consumption, making it not only cost-effective but also environmentally friendly.

In summary, the Bacharach 3015-4256 is a sophisticated air quality monitor that offers advanced sensor technology, real-time data reporting, ease of use, and energy-efficient design. Its blend of performance and practicality makes it a valuable tool for anyone committed to maintaining a healthy indoor environment.
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