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Explains the guide structure and color coding, how to use legends and icon cues, and how key functions support acquisition, data analysis, and troubleshooting. 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The experiment protocol may use these colors to point to the relevant section.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What do the exclamation and check mark icons mean?",{"text":117,"@type":113},"The exclamation icon indicates a caution or warning, and the check mark icon shows how the window should look when everything is adjusted correctly.",{"name":119,"@type":110,"acceptedAnswer":120},"How can you start or stop a LabChart recording?",{"text":121,"@type":113},"Use the Start/Stop button in the Chart View. 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The topics in this guide are arranged to help you, the student, with  \nmany of the most commonly used functions in LabChart.  \nColor coding scheme: Each section in this guide is color coded. The Introduction is purple, Acquisition is blue, Data Analysis is green, and Troubleshooting is red. You will find words printed in these colors in the text of your experiment protocols to call your attention to the appropriate section of this guide if you need help.  \nLegends: References to PowerLab hardware and LabChart software will often be followed by a number in parentheses. These numbers refer you back to the legends on pages 4, 5, 6, 7, 11 and 18.  \nThe exclamation icon  indicates a caution or warning. Be sure to carefully read steps marked with this icon before proceeding.  \nThe check mark icon  is used when a graphic represents the way your window should look if everything is adjusted properly.  \nii  \nContents   \nPart One: Introduction  \n1 PowerLab Front Panel  \n2 PowerLab Rear Panel  \n3 Chart View  \n4 Scope View  \n5 Welcome Center  \nPart Two: Acquisition  \n6 Input Amplifier  \n7 Input Amplifier Dialog  \n8 Setting the Range  \n9 Setting the Sampling Rate  \n10 Y-Axis Scaling/Auto Scale  \n11 Time Scale Compression  \n12 Units Conversion  \n13 Adding Comments  \n14 Sampling Dialog  \nPart Three: Data Analysis  \n15 Selecting Data  \n16 The Waveform Cursor  \n17 The Marker  \n18 The Zoom Window  \n19 The Data Pad: Setting up  \n20 The Data Pad: Adding Data  \n21 Cyclic Measurements  \nPart Four: Troubleshooting  \n22 Signal is too small  \n23 “Out of Range” message appears in Chart View  \n24 Data appears compressed  \n25 Waveform appears choppy or irregular  \n26 Data not scrolling after Start button is clicked  \n27 Data not present in LabChart after clicking Stop  \n28 Start button not working  \n29 Unable to select Input Amplifier  \n30 Troubleshooting the MLT1010 Finger Pulse Transducer  \niii  \n  PowerLab Front Panel   \nPower indicator light: Illuminates blue when PowerLab is turned on.  \nStatus light: Illuminates green when PowerLab is on. Flashes orange when communicating with LabChart software.  \n Analog output connections: Provides a differential voltage output in the range of ±10 V. NOT safe for human connection!  \n Pod Ports (2)*: Inputs 1 and 2 on the PowerLab. Used to connect transducers or pods with 8-pin DIN connectors. NOT safe for human connection!  \n Isolated Stimulator safety switch: Turns the Isolated Stimulator on and off.  \n Isolated Stimulator status lights: Indicates that the Isolated Stimulator is delivering a pulse (green), OOC indicates that the pulse is out of compliance (yellow) .  \n Dual Bio Amp input*: Connects to a 5 lead Bio Amp cable; displays as Inputs 3 and 4 in LabChart software. Cannot be used at the same time as Inputs 3 and 4.  SAFE for human connection.  \n Trigger input: May be used to start or stop a recording from an external event.  \n Pod Ports (2)*: Inputs 3 and 4 on the PowerLab. Used to connect transducers or Pods with 8-pin DIN connectors. Cannot be used at the same time as the corresponding Bio Amp inputs. NOT safe for human connection!  \n Isolated Stimulator outputs: Used to connect stimulating electrodes to the Isolated Stimulator.  SAFE for human connection.  \n* Transducers with a BNC connector can be attached using a BNC to DIN Smart Adapter (MLAC22) .  \n1  \n  PowerLab Rear Panel   \n10 Audio output connector: Standard 1/8˝ (3.5 mm) phono jack for sound output of recordings from the Bio Amp.  \n11 Digital Output connector: Used to signal to external TTL devices.  \n12 Earthing post: Used to ground PowerLab if grounded power supply is unavailable.  \n13 I2C Bus: Connects ADInstruments signal conditioners called Front-ends to the PowerLab.  \n14 USB connector: Connects a computer to the P","cbCaibHC8xnphijg","https://ap.wps.com/l/cbCaibHC8xnphijg","pdf",8851912,33,"English","# Part One: Introduction\n## How to use this guide\n## Color coding scheme, legends, and icons\n# Part Two: Acquisition\n## Input amplifier and range\n## Sampling rate and time scale\n## Units conversion and comments\n# Part Three: Data Analysis\n## Selecting data and waveform cursor\n## Markers and zoom window\n## Data pad and cyclic measurements\n# Part Four: Troubleshooting\n## Signal too small and out-of-range\n## Compressed or irregular waveform\n## Recording and start/stop issues","[{\"question\":\"What does the color coding in the Student Quick Reference Guide indicate?\",\"answer\":\"The Introduction is purple, Acquisition is blue, Data Analysis is green, and Troubleshooting is red. The experiment protocol may use these colors to point to the relevant section.\"},{\"question\":\"What do the exclamation and check mark icons mean?\",\"answer\":\"The exclamation icon indicates a caution or warning, and the check mark icon shows how the window should look when everything is adjusted correctly.\"},{\"question\":\"How can you start or stop a LabChart recording?\",\"answer\":\"Use the Start/Stop button in the Chart View. The Record/Monitor button enables recording, and the guide describes monitor mode when an ared cross is shown.\"}]","LabChart® 7 - Student Quick Reference Guide | PDF",83]