Dell 1355 Color Laser User's Guide - Page 338

*1 Enter 5 in Sleep to put the printer in the Sleep mode five minutes after it finishes a job. This uses less energy, but requires more warm-up time for the printer. Enter 5 if your printer shares an electrical circuit with room lighting and you notice lights flickering. Select a high value if your printer is in constant use. In most circumstances, this keeps the printer ready to operate with minimum warm-up time. Select a value between 5 and 30 minutes for the power saver timer mode if you want a balance between energy consumption and a shorter warm-up period. The printer automatically returns to the standby mode from the Sleep mode when it receives data from the computer. You can also return the printer to the standby mode by pressing any button on the operator panel. *2 If more than 20 jobs are in the queue, the job history may be cleared. *3 The default for mm/inch varies depending on country-specific factory default. Date & Time Purpose: To set the date and time, and regional time zone of the printer. Values: Date Format Time Format Time Zone Set Date Set Time Apply New Settings Specifies the date format; yy/mm/dd, mm/dd/yy, or dd/mm/yy. Specifies the time format; 24H or 12H. Specifies the time zone. Specifies the current date. Specifies the current time. After you complete the settings, press the Apply New Settings button to apply the changes. Paper Density Purpose: To specify the paper density. Values: Plain Normal* Light Specifies the paper density of plain paper. 336 Understanding the Tool Box Menus