10 PARAGON II USER M ANUAL1. Display Ver./SN (Firmware Version and Serial Number): Displays current version of firmware andunit’s serial number.Firmware: 2C1SN: CPB80347Figure 11 Display Ver. and SN2. Test User UST1 (User Station): Used by administrator to check if user stations (UST1s) arefunctioning properly. Press the [Ç] or [È] button to change user port number. Display will read “OK”,“None”, or “Failed. Press [ESC] to return to normal display.”If a “failed” condition is detected, make sure Category 5e UTP cable is installed properly and secured,or try using another UST1 to see if UST1 under test has become defective.Test User UST1UST1: 3 OKFigure 12 User Station Test3. Test Channel UKVM (CIM UKVM): Used by administrator to check if CIM is functioning properly.Press the [Ç] or [È] button to change channel number. Display will read “OK”, “None”, or “Failed.”Press [ESC] to return to normal display.If a “failed” condition is detected, make sure Category 5e UTP cable is installed properly and secured,or try using another CIM (UKVM) to see if CIM under test has become defective.Test Chan. UKVMUKVM: 60 OKFigure 13 Channel CIM (UKVM) Test4. Test Stack Unit: Press the [Ç] or [È] button to select the corresponding Stacking Unit ID for anyconnected units. If there are no Stacking Units connected, the LCD will display “None”. If there areStacking Units connected, the LCD should read “Ok” for each unit. Press [ESC] to return to normaldisplay.5. Stacking Support: Press the [Ç] or [È] button to set the Stacking Unit ID number (0 – 3 for a P2-UMT832M or “0” or “1” for a P2-UMT1664M). The default is set to “0” (no Stacking Unitsconnected). If you wish to add Stacking Units, this number must be equal to the number of StackingUnits connected. Press [ESC] to return to normal display.Stacking SupportUnit(s): 0-3Figure 14 Stacking Support6. Set LCD Contrast: Modifies contrast level of front panel LCD Display. Press the [Ç] or [È] button toincrease or decrease contrast, and press the [ESC] button to return to normal display.Set LCD ContrastUse Up/Down KeysFigure 15 Set LCD ContrastNote: LCD contrast can also be adjusted by holding the [] button and pressing the [Ç] or [È] button atany time.