22290 Autoloader 2 ALE2: Air supply filter has been permanently damaged and MUST be replace, even if this message does not re-occur This indicates filter has been blocked once and tunneling may start to occur - Ref Mark McGair.Trendsetter_VLF_Auto Replace compressed air filters. Even if this only occurs once, the filters should be replaced, especially if they look dirty. The filter can break down on a microscopic level and allow particles through. (process is called tunneling) Differential pressure drop across the filter is more than the dirty filter threshold. Checked during initialize. ../commands/ale_air.xmlCommand: ale air ../nvs/val_cfg_pdi.xmlNVS: val pdi ../nvs/val_cfg_pde.xmlNVS: val pde ../nvs/val_cal_dft.xmlNVS: val dft ../nvs/val_cal_mft.xmlNVS: val mft ..\..\ShowAllErrors.htmFirmware 0 Error Index ..\..\ShowAllCommands.htmFirmware 0 Command Index ..\..\ShowAllNVS.htmFirmware 0 NVS Index Updated: Wed Jul 16 19:34:03 2008 PST