Dräger X-am 2800 Technical Manual
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Summary of Contents for Dräger X-am 2800
- Page 1 Technical manual ® X-am 2800 MQG 0200 More languages available for download at draeger.com/ifu ® X-am 2800...
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Page 2: Table Of Contents
Contents Contents X-am ® 2800 MQG 0200 Safety-related information............... Basic safety information..............Use in areas subject to explosion hazards ........Conventions in this document ..............Meaning of the warning notes............Trade marks..................Glossary..................Abbreviations .................. Description....................Product overview ................Intended use ................... Approvals.................. - Page 3 Contents Performing the bump test ............... Perform a bump test with the Bump Test Station ......Check response time (t90).............. Calibrate the gas detector............... 6.7.1 Notes on calibration............6.7.2 Performing a fresh air calibration........6.7.3 Carrying out a single-gas calibration ........ 6.7.4 Carrying out a mixed gas calibration ........
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Page 4: Safety-Related Information
Safety-related information Safety-related information Basic safety information – Before using this product, carefully read these instructions for use and those of the associated products. – Strictly follow the instructions for use. The user must fully understand and strictly observe the instructions. Use the product only for the purposes specified in the Intended use section of this document. -
Page 5: Conventions In This Document
Conventions in this document Oxygen-deficient atmospheres The CatEx sensor may display false readings and incorrect measured values when used for performing measurements in an oxygen-deficient atmosphere (<12 Vol% ). In this case the CatEx sensor cannot provide a reliable measurement. ►... -
Page 6: Trade Marks
Conventions in this document Trade marks Brand Brand owner Dräger ® X-am Bluetooth SIG, Inc. ® Bluetooth The brands listed are only registered in certain countries and not necessarily in the country in which this material is sold. Glossary Term Description Operation signal A periodic optical (green LED) and/or acoustic signal. -
Page 7: Description
15 Allen key (2 mm; alternative: Torx T8) Intended use Dräger X-am 2800 is a portable gas detector for continuous monitoring of the concentration of several gases in the ambient air within the working area and in explosion-hazard areas. Approvals... -
Page 8: Gpl (General Public License)
Operation FCC: The radio license information can be found in the information on the device. For further information see: "Opening device information", page 15. GPL (General Public License) Depending on their configuration, Dräger products which use software use Open Source software. This is regularly subject to special licensing conditions which take precedence in their scope. -
Page 9: Signalling Concept
Operation Symbol Explanation ® (flashing) Bluetooth connection lost ® Bluetooth connection established (dashes flashing) Gas detector ready for coupling Battery state of charge Signalling concept 4.2.1 Acoustic operation signal A periodic acoustic signal indicates that the device is functional. The acoustic operation signal can be deactivated using the Dräger CC-Vision PC software. -
Page 10: Switch The Gas Detector On Or Off
Operation Switch the gas detector on or off 4.3.1 Switching on the gas detector WARNING Incorrect device feature/settings! Incorrect device features/settings may mean that alarms and dangers are not detected. ► Before every use, check whether the display elements, the alarm features and information are displayed correctly. -
Page 11: Preparations For Operation
Operation Preparations for operation WARNING Serious damage to health An incorrect calibration can lead to incorrect measured values, which may result in serious damage to health. ► Before performing safety-relevant measurements, check the calibration by means of a bump test, adjust as necessary, and check all alarm elements. If national regulations exist, the bump test must be performed in accordance with these regulations. -
Page 12: During Operation
Operation WARNING Risk of explosion The use of an unsuitable smartphone in an explosion-hazard area may lead to the ignition of flammable or explosive atmospheres. ► The smartphone must be suitable and approved for use in explosion-hazard areas. ® The Bluetooth feature is not part of the technical suitability test and may only be used in countries for which approval is available. - Page 13 Operation WARNING Incorrect measured values! Only for diffusion mode: If water seals the gas inlets on the gas detector (e.g. in heavy rain or if the gas detector is submerged in water), incorrect measured values may be returned. ► With the display facing downward, shake the gas detector to remove the water. WARNING Incorrect measured values! A different reading may be shown if the gas detector experiences a considerable...
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Page 14: Monitoring Measuring Mode
Operation 4.6.1 Monitoring measuring mode In normal measuring mode, the measured values are displayed for each measured gas. The operating signal sounds at regular intervals (configurable), and the green LED flashes (e.g. visual operating signal or D-light feature). If a measuring range is exceeded or not reached, the respective symbol is displayed instead of the measured value. -
Page 15: Activating Silent Mode
Troubleshooting Possible features: – Fresh air calibration – Bump test – Delete peak values ® – Bluetooth connection To open the Quick menu: 1. Press 3x in measuring mode. 2. Press to scroll through the available features. 3. Press to call the selected feature. Activating silent mode Silent mode for the gas detector can be permanently activated using the Dräger CC-Vision PC software. -
Page 16: Error
Troubleshooting Error The sensor technology that can be used depends on the device type. The first digit of the code represents the sensor channel: Code Sensor channel Code Sensor channel DrägerSensor CatEx SR Code Cause Remedy Customer’s life time counter has Reset life time counter with Dräger expired. -
Page 17: Warnings
Troubleshooting Code Cause Remedy No valid zero-point calibration. Carry out a fresh air calibration / zero-point calibration. No valid span calibration. Carry out the span calibration. Measured value of sensor in neg- Carry out a fresh air calibration / ative range. zero-point calibration. - Page 18 Troubleshooting Code Sensor channel Code Sensor channel Code Cause Remedy Ambient pressure too high. Operate gas detector within per- mitted ambient pressure range. Customer’s life time counter will Reset life time counter with Dräger expire soon. CC-Vision. Ambient pressure too low. Operate gas detector within per- mitted ambient pressure range.
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Page 19: Instructions
Maintenance Code Cause Remedy Value negative. Perform a fresh air calibration. Thermal conduction calibration Perform span calibration for interval for DrägerSensor CatEx DrägerSensor CatEx SR. SR has expired. Sensor switched off due to over- Restart the gas detector. gassing. Instructions Code Cause Wait for fresh air. -
Page 20: Calibration Intervals
Maintenance For inspection and maintenance, see e.g.: – EN/IEC 60079-29-2 – Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen – EN 45544-4 – Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance –... -
Page 21: Perform A Bump Test With The Bump Test Station
Maintenance – A bump test can only be carried out if at least one sensor has been configured for the bump test with the Dräger CC-Vision PC software (does not apply to bump test with X-dock). – The gas detector is switched on and warm-up phase 1 is complete. –... -
Page 22: Check Response Time (T90)
Maintenance X-am 2800 bump test with CC-Vision and Bump Test Station: Alarm triggered approx. 3 s after A1 threshold exceeded, if error already present. The bump test only starts from measuring mode. Not from a menu or similar. Prerequisites – The gas detector is activated for the automatic bump test with the Dräger CC- Vision PC software. -
Page 23: Calibrate The Gas Detector
Maintenance a. Connect the test gas cylinder to the calibration adapter and open the valve on the test gas cylinder so that the calibration adapter is purged with test gas. b. Insert the switched-on gas detector into the calibration adapter and press it down until it locks into place. -
Page 24: Carrying Out A Single-Gas Calibration
Maintenance b. Enter and confirm the password. c. Select and confirm fresh air calibration All measurement channels involved in the fresh air calibration flash. 3. Press to start fresh air calibration manually. All measurement channels involved in the fresh air calibration flash. 4. -
Page 25: Carrying Out A Mixed Gas Calibration
Maintenance 2. Connect the hose to the second connector on the calibration adapter to direct the test gas to an exhaust or outside. 3. Insert the switched-on gas detector into the calibration adapter and press it down until it locks into place. 4. -
Page 26: Charging The Battery
Maintenance Dräger recommends selecting a test concentration in the middle of the respective measuring range or close to the expected measured value. WARNING Health hazard from test gas Breathing in of test gas can be harmful to health or lead to death. ►... -
Page 27: Charge The Battery With The Multicharger
Maintenance The buffer battery can be replaced if necessary. WARNING Risk of explosion To reduce the risk of ignition of a flammable or explosive atmosphere, observe the following: ► Do not charge or replace the battery underground or in explosion-hazard areas. ►... - Page 28 Maintenance 1. Position the instrument on an even and level surface. 2. When attaching the charging modules, disconnect the power pack from the mains supply. 3. Turn the slit of the lock to the horizontal position with a screwdriver or coin. 4.
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Page 29: Replacing The Battery
The power pack for the X-am 2500/5000/5100/5600 gas detectors (order no. 8318704) must not be used for the X-am 2800, as the seal cannot ensure the IP protection for the X-am 2800 and was not approved together with the X-am 2800. - Page 30 Maintenance Procedure: 1. Connect the gas detector to a PC. For further information, see the following chapter: "Configuring the gas detector with the PC and reading the data memory", page 33. 2. Start the sensor exchange wizard in the Dräger CC-Vision PC software and follow the instructions.
- Page 31 Maintenance a. Place the special tool on the trough. Using the special tool, carefully lift out the EC sensor in question. Do not bend the sensor pins. b. Only if necessary: Exchange the white sensor holder. c. Have the sensor type and code (marked on the new sensor) as well as the sensor position at hand for the new sensor inauguration.
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Page 32: Cleaning
Configuration d. Carefully insert the new sensor. e. Carefully plug the flexstrip into the bushing on the options board. f. Close the sensor damper and make sure that it is positioned correctly. 7. Reattach the front and rear housing cradles and makes sure that the seals and sensor dampers are in the correct positions. -
Page 33: Standard Gas Configuration
Configuration Standard gas configuration Different settings can be selected to meet customer requirements on delivery. The current setting can be checked and changed with the Dräger CC-Vision PC software. The Dräger CC-Vision PC software can be downloaded at www.draeger.com/software. DrägerSensor Measuring Alarm A1 Alarm A2... -
Page 34: Device Settings
Device settings 2. Insert the switched-on gas detector into the calibration adapter and press it down until it locks into place. 3. Connect the DIRA USB cable to the PC. 7.2.1.2 Configuring the gas detector with the Dräger CC-Vision PC software and reading the data memory Requirements: –... -
Page 35: Device And Sensor Settings
Device settings Feature Setting LEL factor 4.4 Vol% (corresponds to 100 %LEL) (methane) 4.0 Vol% (corresponds to 100 %LEL) (hydrogen) 1.7 Vol% (corresponds to 100 %LEL) (propane) STEL STEL feature – inactive; average dura- tion = 15 minutes TWA feature – inactive; average dura- tion = 8 hours Configuration type alarm thresholds ATEX compliant... - Page 36 Device settings Name: Area / setting A1 to full scale deflection Alarm threshold A2 increasing (in measurement module) Alarm threshold A1 decreasing A2 decreasing to A1 increasing (in measurement module, only O sen- sor) Alarm threshold A2 decreasing 0 to A1 decreasing (in measurement module, only O sen- sor)
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Page 37: Alarm Settings (Factory Setting)
Storage Alarm settings (factory setting) Definition: Pre-acknowledgement: If, during the alarm condition, the acknowledgement is actuated (by pressing the OK button), the audible alarm and the vibration are switched off. The alarm is only fully reset (LED and display) once the alarm condition no longer exists. -
Page 38: Disposal
Disposal Disposal This product must not be disposed of as household waste. This is indicated by the adjacent symbol. You can return this product to Dräger free of charge. For information please contact the national marketing organizations or Dräger. Batteries must not be disposed of as household waste. They are therefore marked with the adjacent symbol. -
Page 39: Dimensions
Technical data 1) Tested with power pack HBT 0010 2) The parameters are complied with when using the battery charger specified by Dräger. Operating time under normal conditions (diffusion mode) with CatEx and 3 EC sensors Typically 12 h with 3 EC sensors Typically 100 h 1) Nominal operating time of the gas detector at an ambient temperature of 20 to 25 °C, 1013 hPa, less than 1 % alarm time. - Page 40 Manufacturer Dräger Safety AG & Co. KGaA Revalstraße 1 D-23560 Lübeck Germany +49 451 8 82-0 9300310 – 4638.280 en © Dräger Safety AG & Co. KGaA Edition: 1 – 2021-10 Subject to alterations www.draeger.com ...
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