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General| Model | LASAIR II 310 |
|---|---|
| Number of Channels | 8 |
| Light Source | Laser Diode |
| Display | LCD |
| Calibration | NIST Traceable |
| Flow Rate | 2.83 L/min |
| Particle Size Channels | 0.5, 1.0, 5.0, 10.0 µm |
| Communication | RS-232 |
| Power | AC or rechargeable battery |
| Dimensions | 25 x 15 x 10 cm |
| Sample Time | 1 second |
| Operating Temperature | 0 - 40 °C (32 - 104 °F) |
| Operating Humidity | 0 to 95% non-condensing |
| Particle Size Range | 0.3 to 10.0 µm |
| Weight | 22 lbs (10 kg) |
Provides an overview of the Lasair II particle counter, its models, channel thresholds, and flow rates.
Explains the basic principle of how the Lasair II particle counter samples air for particle detection.
Details the features, applications, and capabilities of the Lasair II particle counter, including its components and functions.
Describes the physical components of the Lasair II particle counter, categorized by location (top, front, back, side).
Details the controls and displays on the front panel, including keys and softkeys for operation.
Describes the components and ports located on the back panel of the particle counter.
Details the Ethernet port for connecting to computers or facility monitoring systems.
Explains the RS-232 port used for calibration, sensor control, and TouchRAM communications.
Identifies significant internal components such as tubing, pump, and HEPA filter.
Specifies the particle size range the Lasair II particle counter can measure.
States the number of particle size channels available on the instrument.
Explains how altitude correction is automatically performed using internal pressure transducers.
Details the counting efficiency for various models, meeting JIS standards.
Identifies the type of laser used as the light source in the particle counter.
Describes the calibration standard and traceability to NIST.
States the capacity for storing sample records internally.
Lists the various statistical standards supported by the particle counter for cleanroom certification.
Outlines the available communication modes for connecting the instrument to other systems.
Lists the software packages compatible with the Lasair II particle counter for operation and analysis.
Lists approved cleaning agents tested for compatibility with the instrument's exterior.
Details the recommended temperature and humidity for operating the instrument.
Details the expected battery run time under various conditions and tubing configurations.
Specifies the minimum and maximum temperatures for charging the battery.
Provides the estimated time for the battery to reach 80% and 100% charge at 24°C.
Provides the estimated time for the battery to reach 60% and 100% charge at 35°C.
Provides instructions for unpacking the Lasair II particle counter and checking contents for damage.
Lists the standard items included in the package for both Lasair II and 350L/550L models.
Guides the user on how to properly connect the particle counter to a power source.
Details the procedure for installing the rechargeable battery pack into the particle counter.
Step-by-step instructions for physically installing the battery pack into its chamber.
Explains how to connect the sample probe to the unit for the 310 and 510 models.
Instructions for attaching the sample probe directly to the unit's inlet.
Guides on how to connect the sample probe using tubing and an adapter.
Details how to connect the sample probe for the 350L and 550L models.
Guides on connecting and disconnecting the optional Temperature/Relative Humidity sensor.
Directs users to Chapter 7 for information on connecting the counter to a computer or FMS.
Describes the layout of the front panel, including control keys and softkeys.
Details the specific keys on the control panel and their functions for setup and operation.
Explains the screen hierarchy for navigating menus and displays on the particle counter.
Provides general rules for navigating through the instrument's screens and menus effectively.
Lists and briefly describes the different display screens available on the Lasair II particle counter.
Details the layout and components of the main display screen, showing sampling data and status.
Explains the Status Screen, which provides information on battery, laser, data storage, and calibration.
Describes the Analog Data Display Screen, showing data from connected analog sensors.
Explains how to configure display parameters using various setup menus.
Provides simplified instructions for setting up parameters and taking a quick sample.
Allows assignment of parameters directly related to sampling, including location, size, and units.
Enables setting particle count or analog data triggers for audible or visual alarms.
Used for entering date, time, and managing the password function.
Allows enabling and naming of analog devices connected to the particle counter.
Configures communication protocols and addresses for connecting to computers or monitoring software.
Details the setup for 4-20 mA input and output, referring to Appendix I.
Covers the setup procedures for statistical analysis, referring to Chapter 8.
Explains how to save and recall sampling or statistics parameters, referring to Chapter 9.
Explains how to enable editing mode to modify current settings within setup screens.
Describes the navigation icons used within edit mode, such as Return Arrow and Tab keys.
Details the softkey functions for editing individual fields, including delete and insert.
Explains softkey functions for editing, adding, or deleting location names in setup screens.
Provides a step-by-step guide for using edit mode to set parameter values in setup screens.
Details the Sampling Setup Screen, including its main, advanced, and location pages.
Explains how to configure the particle counter to automatically start sampling at a specified time.
Describes the "Beep Mode" for audible feedback during sampling and how to configure it.
Allows users to name sampling locations for data labeling and organization.
Allows setting alarms for particle counts and analog values, with visual and audio alerts.
Procedure for setting particle alarms for each size channel, enabling/disabling with radio buttons.
Guides on setting minimum and maximum values for analog probes, requiring prior enabling.
Explains how to access and edit the Main Setup Screen for instrument configuration.
Describes how to display and configure analog sensors, including units, names, and scaling.
Details the password protection feature for securing instrument access and remote control.
Explains how to open and navigate the Comm Setup screens for network and serial configurations.
Details network parameters like IP address, mask, and gateway for Ethernet communication.
Describes serial communication settings, including mode, baud rate, and PMS address.
Provides instructions on how to initiate and conduct a particle sampling process.
Explains how to view the collected sample data on the main and data table screens.
Instructions for navigating through the data table, moving between columns and records.
Explains how to manipulate displayed data using Data Display and Data Filter screens.
Guides on determining which data is displayed by using the Data Filter Screen.
Describes the messages and data appearing on the thermal printer output.
Explains how to save sample data internally and copy it to external storage.
Details the procedure for erasing all data from the instrument's memory.
Explains how to restore data that was recently deleted, if no new sample was taken.
Outlines the various methods for communicating with external computers.
Describes the TCP/IP interface for connecting to Facility Net via Ethernet.
Explains the Web interface for controlling the instrument via a browser.
Allows selection of RS-232 protocols and serial communication settings.
Explains "Remote Mode" for collecting data from multiple locations offline and downloading later.
Steps to ensure the particle counter is ready for use in Remote Mode with Facility Net.
Describes controlling the Lasair II directly versus indirectly via Facility Net.
Steps to prepare the particle counter for continuous, on-line operation with Facility Net.
Explains how to control the instrument using web browser software via direct or Ethernet connection.
Steps to establish communication between a computer and the particle counter using a web browser.
Describes the Particle and Analog Data window components displayed in a web browser.
How to copy sample data to another file using the web browser interface.
Procedure for deleting sample data records from the particle counter after saving.
How to open the Setup page by clicking the Escape button.
Describes the web browser setup page for sampling parameters, including radio buttons and parameter values.
Discusses differences and compatibility issues when using Lasair II as a MiniLaz replacement.
Lists features available when the particle counter operates in statistics mode, such as auto-calculation and sample acknowledge.
Describes the different screens used in statistics mode, like Setup, Data, and Summary screens.
Explains cleanliness standards and their reproduction in the instrument's tables.
Details the ISO 14644-1 standard and its implementation in the particle counter.
Describes the EU-GMP standard, its relation to ISO, and sampling requirements.
Details the FS-209E standard and its implementation, including sample requirements.
Explains the BS-5295 standard, its sample flow rate, and sample volume requirements.
Provides steps for operating the particle counter after setting up the statistics function.
Explains the message displayed and action required when Sample Acknowledge is enabled.
Guides on how to use the auto-incrementing feature for location names/numbers during sampling.
Explains where sample results are displayed (Statistics Summary and Table) after each sample.
Details the settings, progress, and cumulative results displayed on the Statistics Summary Screen.
Describes the screen that displays location status and detailed data.
Explains circumstances and procedures for disabling statistics mode and its implications for reports.
How to print a report with sampling results and supplemental channel data.
Provides an example of a Statistics Report and explains the meaning of each line.
Describes the recipe database capacity and how recipes can be associated with locations.
Lists all the parameters that are saved within a sample recipe.
Lists all the parameters saved for a statistics recipe, including standards and units.
Explains how to access the recipe setup screen and its two pages: Setup and Locations.
Guides on how to load a recipe associated with a specific location.
Explains how to edit recipes using the Web Server interface, including saving to a computer.
Describes how to load recipes explicitly or implicitly via location selection.
Explains how to manage recipes using the Web Server interface and its differences from the front panel.
Details how to upload and download files, including location names and recipe associations, via the web page.
Provides guidance on cleaning and disinfecting the exterior of the Lasair II particle counter.
Lists approved cleaning agents tested for compatibility with the instrument's exterior.
Details the recommended method for cleaning the particle counter's case and components.
Instructions for loading a new roll of paper into the printer.
Explains the process of reconditioning the battery to maintain charge indicator accuracy.
Provides information on the safe and proper disposal of batteries at their end-of-life.
Details the annual calibration requirement and the warning message for calibration due dates.
Troubleshooting steps for when the printer paper does not advance after a command or sample completion.
Steps to resolve issues where paper advances but no print appears, checking installation and thermal properties.
Troubleshooting steps for when the instrument fails to produce an audible tone during startup.
Steps to resolve issues where the display is lit but shows no information, potentially due to software corruption.
Troubleshooting steps for invalid samples caused by low airflow, including checking power and obstructions.
Identifies causes of pump flow errors and suggests troubleshooting steps like rebooting.
Troubleshooting steps for when the instrument fails to operate using AC power.
Troubleshooting steps for when the instrument does not operate on battery power, checking recharge and AC operation.
Steps to diagnose and resolve issues where the battery is not recharging.
How to address laser power level issues, indicated by an alarm message.
Troubleshooting steps for when the pump fails to start, checking for blockages and power cycling.
Steps for troubleshooting network connection issues, verifying settings and network link status.
Steps to ensure Facility Net can connect to the particle counter, checking settings and display.
Contact information for technical support in the United States and internationally.
Outlines the web browser interface for connecting to the particle counter.
Lists the necessary hardware specifications for the connecting computer.
Specifies the required browser software packages for connecting to the instrument.
Details the types of cables needed for connecting directly or indirectly to a computer.
Guides on setting up the particle counter for direct web browser interface connection.
Step-by-step instructions for setting TCP/IP addresses for a direct web browser connection.
Explains how to connect and configure TCP/IP for a web browser interface over an Ethernet network.
Introduces the process of downloading data from the particle counter to Facility Net.
Lists the necessary preparations and ensures correct versions of drivers and software.
Details how to configure the particle counter for communication with Facility Net.
Explains the procedures for downloading data in both mobile and fixed monitoring scenarios.
Guides on configuring Facility Net to add and set up instruments for data collection.
Best practices for managing mobile-collected data in Facility Net, emphasizing regular erasure.
Discusses associating instrument addresses with location names within Facility Net.
Explains the function of the TCP/IP Internet Protocol for interconnecting networks.
Describes the PING utility for testing network station and integrity.
Details the format and description of values within a CSV file.
Lists tested converters for RS-485 communications and their part numbers.
Explains the formatting of commands for the PMS protocol.
Provides rules and tables for formatting command codes correctly.
Describes the data format for CTD commands, similar to MiniLaz output.
Details the data format for CTD2 commands, similar to CSV format with CR/LF.
Explains the fundamentals of the native RS-232 protocol, including echoing and flow control.
Lists and explains common error messages encountered in native serial communication.
Provides notes on supported commands and differences for upgrading software.
Lists and describes supported C commands for instrument setup and control.
Lists C commands that are not supported, particularly for alarms and manifold control.
Explains the format for C commands and provides a table for command structure.
A comprehensive list of commands for native serial communication, with parameters and functions.
Describes the data output format via the serial port, identical to CSV format.
Explains how the LCD screen displays data in pharmaceutical mode, showing only 0.5 and 5.0 μm channels.
Discusses alarm availability in pharmaceutical mode, recommending cumulative alarms for specific channels.
Guides on enabling the two-channel output mode through the Comm Setup Screen.
Steps to configure the Comm Setup screen to output only 2-channel data for Pharmaceutical Net.
Describes the special printout format for pharmaceutical mode, including two-channel data.
Lists the types of USB devices supported by the host port, such as keyboards and flash drives.
Explains how a USB keyboard can be used for setup and operation.
Lists tested USB FLASH keys compatible with the Lasair II particle counter for data storage.
Guides on how to save sample data to a USB FLASH key via the Status Display Screen.
Explains how to connect up to four optional sensors to the 4-20 mA connector.
Provides a table detailing the pin assignments for connecting sensors via the PMS cable.
Defines scale, offset, and units for configuring 4-20 mA analog inputs.
Provides setup examples for temperature, humidity, pressure, and velocity sensors.
Explains the 4-20 mA output feature, enabled via the Out Setup Screen.
Details the parameters within the 4-20 mA Output Setup Screen for configuration.
Provides channel definitions and connector wiring for 4-20 mA output.
Explains the information that can be monitored using the status channel (Channel 1).
Describes how particle data is encoded into status channel bits for output.
Discusses factors affecting particle counts and output accuracy, including scale factors.
Lists standard replacement parts and their corresponding part numbers.
Lists optional accessories available for purchase for the Lasair II particle counter.
Provides information on the safe and proper disposal of batteries at their end-of-life.
Identifies the Lasair HHIPA model and its flow rate.
Guides on setting the thumbwheel switch on the HHIPA for particle count sensitivity.
Describes Touch RAM buttons as a hardware alternative to recipes for storing parameters.
Specifies the protocol mode necessary for reading or writing Touch RAM buttons.
Steps to configure the particle counter for reading Touch RAM buttons.
Guides on using the button writing utility found on the Location Setup Screen.
Discusses differences and compatibility when using MiniLaz TouchRAM buttons with Lasair II.
Explains how Touch RAM buttons can facilitate programming TCP/IP addresses for network connectivity.
Guides on setting TCP/IP addresses within Touch RAM buttons.
Explains the processing that occurs when reading Touch RAM buttons, including TCP/IP address handling.
Discusses limitations of Touch RAM buttons regarding network parameters like Gateway and Multicast.
Lists accessories that can be used with the Lasair II particle counter.
Warns that improper use of controls may result in hazardous radiation exposure from the Class I laser product.
Explains the meaning of hazard symbols appearing on the equipment.
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