What to do if MSA Gas Detectors display 'F001 Low Supply Voltage'?
- KKaren HughesSep 12, 2025
If your MSA Gas Detectors display 'F001 Low Supply Voltage', ensure that the supply voltage is within the range of 12-30 VDC at the S5000.
What to do if MSA Gas Detectors display 'F001 Low Supply Voltage'?
If your MSA Gas Detectors display 'F001 Low Supply Voltage', ensure that the supply voltage is within the range of 12-30 VDC at the S5000.
What to do if MSA Gas Detectors display 'ER01 Main Board Communication Error'?
If your MSA Gas Detectors display an 'ER01 Main Board Communication Error', ensure the display module is properly seated in the board stack fully. If the problem persists, return the unit to the factory or authorized service center.
What to do if MSA Gas Detectors display 'F003 Flash Checksum Error'?
If your MSA Gas Detectors display an 'F003 Flash Checksum Error', the unit must be returned to the factory or authorized service center for repair.
Provides the title and product identification for the operating manual.
Highlights critical safety warnings and precautions for device operation.
Details regulatory compliance with FCC and Industry Canada rules.
Provides company contact details and trademark information.
Outlines the correct procedures for using the S5000 Gas Monitor.
Details substances that can adversely affect sensor performance.
Specifies the warranty terms and conditions for the product.
Describes the S5000's dot matrix LED display and status icons.
Explains the tool-free operation using the EZ touch button.
Details the Bluetooth communication capabilities and pairing.
Highlights the benefits and optimization of XCell sensors.
Explains TruCal technology for sensor verification and compensation.
Describes the SafeSwap feature for easy sensor replacement.
Details the housing material and conduit entry specifications.
Provides an exploded view of the S5000 components.
Shows the location and types of labels on the device.
Critical warnings and precautions to follow before installation.
Procedure for checking shipment contents and identifying the product model.
A checklist of items to review and prepare before installation.
General guidance on mounting the transmitter and junction box.
Guidance on selecting the optimal location for sensor installation.
Specifies correct sensor orientations to prevent blockages.
Step-by-step instructions for connecting sensors to the unit.
Details on physically connecting the sensor to the electronics assembly.
Configuration of the analog output signal mode.
Describes mounting the transmitter using integrated tabs.
Instructions for mounting the JB5000 junction box.
Instructions for mounting the S5000 on pipes.
Details on using duct mount kits for installation.
Guidance on installing a sunshield for protection.
Information on mounting the SM5000 sampling module.
Steps for installing a remote sensor using a junction box.
Overview of electrical power connection procedures.
Critical warnings related to connecting power to the device.
Guidelines for retrofitting existing S4000 series wiring.
Specifies requirements for wiring and cables.
Details power requirements and maximum mounting distances.
Reference table for local sensor mounting distances in Imperial units.
Reference table for local sensor mounting distances in Metric units.
Reference table for local/remote sensor distances in Imperial units.
Reference table for remote sensor distances in Metric units.
Reference table for remote sensor distances in Imperial units.
Detailed instructions for connecting power and analog outputs.
Procedure for connecting power and grounding the unit.
Information on connecting power to the relay board.
Technical specifications for the device's relays.
Guidance for connecting relays to inductive loads.
Shows terminal connections based on relay energy state.
Details on the initial startup sequence and warm-up times.
Describes what appears on the display during initial startup.
Lists the warm-up times required for different sensor types.
Introduction to navigating and changing device settings.
How the device behaves after a power loss and restoration.
Procedure for modifying settings using the EZ touch button.
Describes basic instrument settings that are saved.
Lists default settings for various device parameters.
Default configuration parameters for digital sensors.
Default configuration parameters for IR sensors.
Default configuration parameters for passive sensors.
Guides on configuring gas unit, range, and alarm levels.
Procedure for disabling a sensor and managing faults.
How to set the displayed gas type and unit.
Procedure for setting the sensor's measurement range.
Configuring alarm levels and latching behavior.
Enabling or disabling the Diffusion Supervision feature.
Steps to reset sensor configuration to factory defaults.
Configuration for relay zone mapping and energy states.
Diagram illustrating common mode relay mapping.
Diagram illustrating discrete mode relay mapping.
Configuring the energy state of relays.
Enabling/disabling HART communication.
Enabling alerts for recommended sensor calibrations.
Procedure to enable or disable Bluetooth functionality.
Steps for pairing mobile devices with the S5000.
Configuration options for Modbus communication.
Configuring Modbus communication parameters.
Enabling or disabling the EZ Touch button interface.
Configuring the Swap Delay for sensor replacement.
Procedure for enabling and changing the user interface password.
How to enter the password to access settings menus.
Procedure to reset transmitter settings to factory defaults.
Introduction to viewing device status information.
Selecting the Analog Output (AO) type.
Viewing and changing the device's system time.
Displays the dates of the last calibration events.
View a log of non-critical faults detected by the device.
Setting a unique tag or name for the device.
Monitors the operational health and remaining life of sensors.
Explains how XCell sensors with TruCal operate and self-monitor.
Lists settings configurable only via Bluetooth, Modbus, or HART.
Allows users to specify custom analog output levels.
Table showing default analog output values for different modes.
Configures relay behavior for horn activation.
Assigns a unique ID or tag name to the device.
Sets whether alarms trigger on increasing or decreasing gas levels.
Allows users to enable or disable device alarms.
Critical warnings and precautions for calibration.
Lists necessary equipment for gas calibration.
Reference for available calibration kits and gas types.
Guidelines on how often calibration should be performed.
Specific calibration frequency for XCell sensors with TruCal.
Explains the difference between zero and span calibration.
Step-by-step guide for zero calibration of XCell and IR sensors.
Detailed steps for performing a zero calibration on sensors.
General procedure for calibrating XCell sensors.
Specific instructions for calibrating oxygen XCell sensors.
Procedure for calibrating IR sensors, including zeroing.
Steps for calibrating passive sensors (Catalytic Bead or MOS).
Explanation of the failsafe mechanism for catalytic bead sensors.
How to confirm a successful calibration event.
Step-by-step guide for cleaning IR sensor windows.
Detailed instructions for replacing XCell sensors.
Procedure for clearing blockages in sensor inlets.
Detailed steps for clearing sensor blockages and frit issues.
Instructions for replacing passive sensors (Cat Bead or MOS).
Introduction to the troubleshooting section and fault codes.
Lists and explains EEPROM-related fault codes.
Lists and explains system and communication fault codes.
Lists and explains sensor-related fault codes.
Lists and explains calibration-related fault codes.
Lists part numbers for replacement sensors and components.
Provides part numbers for various sensor types and kits.
Lists accessories validated for use with the S5000.
Technical specifications for digital sensors.
Additional technical specifications for digital sensors.
Technical specifications for passive sensors.
Details the material and weight of the S5000 housing.
Classifies hazardous locations in the U.S. per NEC.
Classifies hazardous locations in the U.S. per NEC Zone standards.
Classifies hazardous locations in Canada per CEC.
Hazardous location classifications for ATEX, IECEx, and INMETRO standards.
Certification details for IR sensors.
Certification details for passive sensors.
Details regarding FM approval for the S5000 system.
Important notes and requirements for FM approved configurations.
Data on response and recovery times for various sensors.
Specifies operating and storage temperature and pressure limits.
Details the accuracy of digital and passive sensors.
Critical safety warnings for installation and handling.
Specific conditions for using the S5000 transmitter.
Specific conditions for using the S5000 junction box.
Specific conditions for using the digital sensor.
Compliance requirements for functional safety standard EN 50271.
Provides identification details for HART communication.