19000 Power Distribution Board PDB: Air Supply Below Threshold All The firmware detected that the system air supply is below the threshold specified in the NVS sys sys_pressure_thresh. Check the air hose connected to the machine and ensure that it has sufficient air pressure. Also check the threshold value specified in NVS sys sys_pressure_thresh. Improperly calibrated pressure sensor. Run cal pressure command. Low or No air pressure supplied to the machine. Invalid NVS value sys sys_pressure_thresh. Faulty pressure sensor. Leak in hoses and connection between the supply and the pressure sensor. ../nvs/sys_cfg_spt.xmlNVS: sys spt ../commands/cal_pressure.xmlCommand: cal pressure ..\..\ShowAllErrors.htmFirmware 0 Error Index ..\..\ShowAllCommands.htmFirmware 0 Command Index ..\..\ShowAllNVS.htmFirmware 0 NVS Index Updated: Wed Jul 16 19:33:49 2008 PST