Some of the menu options on the MPVS Duo are sometimes greyed out. This will generally depend on some previous actions. A summary is below:
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‘New PV loop protocol’ should only be grey if the catheter is not detected. If a catheter is connected but the option is still grey, try rebooting the unit or going to another sub-menu, e.g., 2 or 3, which may help.
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On the Zero Balance page, manual offset and reset will be greyed out until the Zero Current Balance is selected. Once the Zero Balance is selected, manual offset and reset become available, and "Zero Current Balance" becomes greyed out. This provides context for what the user has done and what buttons are available.
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On the Calibration parameters screen, "Reset to Defaults" will be greyed out unless something is changed.
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If any other menus are greyed out then there could have been a read error and the system should be restarted.
For further technical assistance with this or any other issue, please contact ADInstruments Technical Support by clicking HERE