Samsung SL-K7500LX User Guide - Page 259

Understanding display messages Message Meaning Suggested solutions The room temperature is not suitable for this set use. Please adjust room temperature The machine is in a room with improper room temperature. Please adjust room temperature (see "Adjustment" on page 319). This IP address conflicts The IP address is used with that of other system. elsewhere. Check it Check the IP address or obtain a new IP address. Toner Cartridge Failure: [error number]. Call for service There is a problem in the toner cartridge. Turn the machine off and back on again. If the problem persists, call for service. Toner cartridge is not compatible. Check users guide The imaging unit you have installed is not for your machine. Install a Samsung-genuine imaging unit, designed for your machine (see "Available supplies" on page 213). TR Failure: [error number]. Install transfer roller again The transfer roller is not installed. Install the transfer roller. If it is already installed, try to reinstall the transfer roller. If the problem persists, call for service. Tray failure [error number]. Check Tray connection The tray is not securely Reinstall the tray. If the connected. problem persists, call for service. Message Meaning Suggested solutions Tray failure [error number]. Pull [tray number] out and insert it. Call for service if the problem persists The tray is not securely connected. Reinstall the tray. If the problem persists, call for service. [tray number] is not installed. Install the tray The tray is not properly Reinstall the tray. If the installed. problem persists, call for service. [tray number] cassette is The tray is not securely Close the tray until it locks pulled out. Insert it latched. into place. properly [tray number] door is open. Close it The tray door is not securely latched. Close the tray door until it locks into place. UI System Failure: [error There is a problem in number]. Call for service the UI system. Turn the machine off and back on again. If the problem persists, call for service. 802.1x authentication Fail to authenticate. failed. Please Contact the System Administrator Check the network authentication protocol. If the problem persists, call for service. a. Estimated cartridge life means the expected or estimated cartridge, which indicates the average capacity of print-outs and is designed pursuant to ISO/IEC 19752. The number of pages may be affected by the percentage of image area, operating environment, printing interval, media type and media size. 10. Troubleshooting 259