3. Help19Detailed operating instructions are on the CD-ROM.“RX Memory Full” L The memory is full of received documents due to a lack of recording paperor a recording paper jam. Install paper or remove the jammed paper.L If feature #442 is set to “Always”,– check the connection between the computer and the unit.– check the computer is turned ON.L If feature #448 is set to “On”,– view, print or save the received fax documents, and then erase theunnecessary documents.– turn the setting to “Off”. The fax documents stored in memory will beprinted automatically.– set feature #449 to “On”, and then print the received fax documents.“Same name alreadyexists.”L The same file name already exists in the SD card folder. See the otherdisplayed message instructions to continue saving the data.“Scanner Position Error” L There is something wrong with the scanner position. Turn the power switchOFF, then ON. If the problem cannot be solved, contact our servicepersonnel.“SD Card is notinserted”L The SD card has been removed from the unit. Reinsert it.L There is no SD card inserted in the unit. Insert one.“SD Card WriteProtection”L The write-protect switch of the SD card is in the lock position. Unlock theswitch to allow write access.“SD Size Over” L There is no space to save new data on the SD card. Erase unnecessarydata.“Self Calibration” L The unit is changing the color calibration. Wait for a while.“Transmit Error” L A transmission error occurred. Try again.“Toner Cartridge NotInstalled”L The toner cartridge is not installed. Install it.“Tray #2 Left CoverOpen”L The left cover of the optional input tray is open. Close it.“Waste Toner NotInstalled”“Waste Toner CartridgeNot Installed”L The waste toner cartridge is not installed. Install it.Display Cause & Solution