19 Maintenance of the camera [Maintenance]System log check, firmware upgrade, status check and initialization of the setup menu can be performed onthis page.The “Maintenance” page has 4 tabs; the [System log] tab, the [Upgrade] tab, [Status] tab and the [Defaultreset] tab.19.1 Check the system log [System log]Click the [System log] tab of the “Maintenance” page. (®page 32, page 34)SW155SW152: Up to 4,000 system logs can be saved on the SD memory card when the SD memory cardis inserted after selecting “Use” for “SD memory card” on the [SD memory card] tab (®page 42).When “Not use” is selected for “SD memory card”, up to 100 system logs can be saved on the built-in memoryof the camera.When the saved system logs have reached the maximum number, the newer logs will overwrite the oldersystem logs. In this case, the oldest log is the first to be overwritten.The system logs will be displayed in group of 100 logs each.When using the SD memory card, the logs will be saved even when the power of the camera is turned off.When not using the SD memory card, the logs will be deleted when the power of the camera is turned off.When the saved system logs have reached the maximum number, the newer logs will overwrite the oldersystem logs.SF135SF132: Up to 100 system logs can be saved on the built-in memory of the camera. When the savedsystem logs have reached the maximum number, the newer logs will overwrite the older system logs. In thiscase, the oldest log is the first to be overwritten.[Next 100 >>]SW155SW152When clicking “Next 100 >>”, the next 100 system logs will be displayed.[<< Previous 100]SW155SW152When clicking “<< Previous 100”, the previous 100 system logs will be displayed.[No.]The serial number of the system log will be displayed.[Time & date]Time and date at the error occurrence will be displayed.Note• When “Off” is selected for “Time display format” on the [Basic] tab (®page 38), time & date of logs willbe displayed in 24-hour format.[Description]The descriptions about the system log will be displayed. Refer to page 154 for further information about thesystem logs.Operating Instructions 14919 Maintenance of the camera [Maintenance]