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General| Brand | Bacharach |
|---|---|
| Model | PGM-IR |
| Category | Microphone |
| Language | English |
Guide on using the manual for safe operation and understanding gas detection principles.
Explains the term WARNING for potential hazards causing injury or death.
Explains the term CAUTION for potential hazards causing equipment damage.
Explains symbols indicating manual consultation and electric shock risks.
Instructions for inspecting the monitor and verifying contents after shipment.
Advises deflating the purge-air bag for air shipment to prevent bursting.
Provides a general description of the CO2 PGM-IR monitor's purpose and operation.
Details the monitor's function as a portable CO2 gas monitor with self-zeroing capability.
Explains how CO2 readings are relative to ambient air and the purge air bag function.
Identifies LEDs (ALARM, FAULT, ON), SILENCE/ESC, ENTER, KEYPAD, and POWER buttons.
Describes how to connect the probe to the monitor's Gas Sample Port.
Explains connecting the exhaust line for ventilation in confined areas.
Illustrates how to connect and disconnect tubing using PTC fittings.
Explains calculating and displaying Time Weighted Average (TWA) CO2 exposure levels.
Introduces TWA calculation and its two formats: 8-hour (TWA) and continuous (twa).
Describes configuring the monitor as a Leak Detector with specific audible feedback.
Explains how to enter and exit Standby Mode to pause operation without a full warm-up.
Details how to start or continue TWA/twa calculations after monitor power-up.
Details how to charge the rechargeable battery pack before use.
Explains connecting the battery pack and its expected operational life.
Explains the sequence of screens shown when the monitor is first powered on.
Details the process and importance of filling the purge-air bag with clean ambient air.
Describes the primary screen showing gas level, peak measurement, and status.
Manually fill the purge-air bag.
Manually empty the purge-air bag for contamination or shipping.
Sets the detected gas level that triggers the ALARM light and sound.
Configures the internal audible alarm for OFF, ALARM, ALARM/FAULT, or LEAK DETECTOR.
Audible alarm sounds if TWA or twa exceeds the ALRMLVL value.
Contains records of the last 200 measurements with date, time, and ppm level.
Explains the ALARM (red) light and audible alarm activation upon exceeding set levels.
How to temporarily silence the audible gas alarm using the SILENCE button.
Explains FAULT (yellow) light and audible alarm for system malfunctions.
How to silence an audible fault alarm and automatic clearing.
How to access and interpret the log of the last 30 fault events.
Explains the DIAG function's purpose for troubleshooting fault conditions.
How to navigate to and use the diagnostic screens.
Displays bench voltage, detector temp, noise, box temp, and fault codes.
Displays PPM level, absorption units, uMoles/Liter, and detector voltage.
Explains the P-CHK function's role in diagnosing flow-fault issues.
How to use keypad buttons to control the purge valve and pump for checks.
Describes the pressure readings and fault codes displayed during the P-CHK function.
Step-by-step guide to disassembling the monitor's metal chassis for servicing.
Lists available replacement parts and their corresponding part numbers.
Lists optional accessories like printers and cables with their part numbers.
Contact information for Bacharach Service Centers in the US and Canada.
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