Patch 2 for SPE 1.0: -This patch corrects two defects in the Zephyr SPE workstation: - Startup up the application now loads VBA security keys that suppress VBA security warnings in Excel which occurred in the previous version. - The Zephyr SPE Application itself corrects a defect in operating the vacuum pump which could result the application hanging. -This patch requires Patch 16 or greater for Maestro 4.4 SP1. Patch 16 must be installed prior to importing the updated SPE application into Maestro. Installing this patch requires two steps: 1) To install the patch, double-click on Update.exe. Please be aware that after an initial dialog, there will be a delay of up to a minute before a secondary dialog is displayed allowing you to complete the patch install. 2) To update the SPE Application, open Maestro, switch to the Maestro Editor (In the menu, select Tools and then Switch to Editor.) Import the SPE Application. Go to File, Import, Import Application. The default directory should be c:\Program Files\CaliperLS\Instruments\Sciclone\ICP\Exported Applications\. Select "Zephyr SPE Application.eap". After the application has been imported, save the imported application as "Zephyr SPE Application". This overwrites the existing application, correcting hanging issue with the vacuum pump.