Air attenuates (blocks) ultrasound transmission. It is therefore necessary to fill the acoustical window within a perivascular flowprobe with an acoustical couplant during acute use. Although couplants are viscous enough to loosely adhere between the...

From the LabTutor Server computer open a command prompt window by looking in All Programs > Accessories and right click on the command prompt item, then select 'Run as Administrator'. Once the window opens type netstat -oan. This will provide a list...

In order to update LabTutor Server from within the Admin interface, you must have desktop access to the machine running LabTutor Server - the update button will not be shown if you are remote accessing the Server from a different machine (for example...

There is no known limit to the number of Undo or Redo actions that can be taken in a single session of LabAuthor. However, it should be noted that once you Save the changes to an Experiment and close LabAuthor, the Undo and Redo options will be reset...

Only an Instance Administrator is able to add Course Administrators and control the Administrator role for each course. Generally, the Course Administrator who created the course becomes the Administrator of that course. If this needs to be changed...

Within an electrical circuit that has multiple parallel branches the current will be split between these branches. Following Ohms Law the current is inversely proportional to the resistance. In other words, if two or more resistors (e.g. tissue) are...

Once students submit an experiment, they cannot edit any answers in the lesson. Instructors may choose to unlock the lesson for editing and resubmittal if they choose. To unlock an experiment, log onto the LabTutor Server as administrator. Click on...

Either the selected file is not a LabTutor experiment installer file, or it was created in a previous version of LabTutor. Double-check the file is in-fact valid. How to re-save experiments installers with the latest version of LabTutor: Ensure...

The staff writing the lesson are able to update the lessons at any time. Once you have started a lesson, that lesson becomes “locked” for you and any changes the author makes after this point will only be shown to those students who haven’t yet...

To print a page of a Lesson, use the printer options of your Internet Browser. Usually this will only print what is visible in the browser window. If your Lesson has a Completion Page and your Grading Mode is set to PDF Grading (this can be changed...

NeuroExplorer software does not require the use of a license code; instead, with each software purchase, three USB dongles called Sentinel keys are included. These Sentinel keys are shipped in a white DVD case along with the software. If you require...

Export QuickTime is a LabChart Extension that enables you to save LabChart data files as a QuickTime movie. The movie can then be viewed using the Apple QuickTime Player or embedded/inserted in other applications such as Microsoft Word documents...

Although the Transonic Flowprobes are factory calibrated, there is still a need to calibrate the probe with the PowerLab Data Acquisition System. This is accomplished using Units conversion in LabChart . F ollow the steps below to calibrate a...

In order for other staff to invite Students to your Course, they will need to meet 1 of the following 2 sets of criteria: 1. Be an Instance Administrator (Instance Administrators have full visibility and permissions across ALL Courses within Lt). 2...

The user can monitor digital inputs with the GetDigitalInputBit and GetDigitalInputState macro commands. These commands are accessable in the Macro edit pop-up window in LabChart Functions under the PowerLab group. GetDigitalInputBit returns a value...

Authors are able to create new lessons and modules within the courses they have been invited to. Authors can edit lessons and modules, and import and export lessons too.

In order for the MX2 Configuration utility to run correctly within LabChart the logged in user needs full access privileges to the folder: C:\ProgramData\DSI\DACSS. The easiest way to ensure the user has this permission is to run LabChart as an...

Lt is fully compatible with the Dictation Feature for Mac OS X. To utilise the Dictation Feature with Mac, simply go into Text Editing Mode for the Panel of interest, and then activate the Dictation Feature: Click a text field where you want to start...

If you are unsure whether you can use an image within Lt, you should consult your Institute's / Company's Copyright Policy - ADInstruments cannot comment of the copyright status of individual images. However, several websites offer copyright-free...

The temperature versus resistance values for these thermistor-based probes are as follows: TEMP (°C) Resistance (OHMS) 0 32737 5 25440 10 19924 15 15722 20 12496 25 10000 30 8055 35 6530 40 5326 45 4369 50 3604 Please note that the resistance values...