EO18-12003 - toshiba tec europe

8. DIAGNOSTIC TEST OPERATION (C model)EO18-12003(Revision Date: Jun. 21, 2002)8.4 DIAGNOSTIC OPERATION METHOD8.4.15 NV-RAM TestThe operation of the NV-RAM is checked.(1) Select “15. NVRAM Test” from the Main Menu by pressing [1] [5], and the [ENTER] key.(2) The result of this test will be displayed.NV_RAM Check [OK](3) Pressing the [ESC] key will terminate this test and restore the display to the Main Menu.8.4.16 UPS TestThe operation of the Built-in UPS is checked.(1) Select “16. UPS Test” from the Main Menu by pressing [1] [4], and the [ENTER] key.(2) When the following sub menu is displayed, select “UPS On” by pressing [1] and the [ENTER] key.Diagnostic Programˇ===== UPS Menu: =====1.UPS On2.UPS Off99.ENDNumber ==>_UPS ON OFFBATTERY NG OKSWITCH ON OFFP-FAIL ON OFFWhen the UPS is ON, turning the Power Switch OFF will result in the battery backup status. The status of SWITCHin the display will be OFF immediately. Also the status of P-FAIL will be OFF 3 minutes after turning the PowerOFF.Number ==>_UPS ON OFFBATTERY NG OKSWITCH ON OFFP-FAIL ON OFF(3) Select “UPS Off” from the UPS Test Sub Menu by pressing [2] and the [ENTER] key to make sure that theST-60 turns off.8-14