Sleep Time
Setting the Sleep Time reduces power consumption by turning off the fuser inside the DCP, while it is idle. You can choose how long the DCP is idle (from 00 to 99 minutes) before it goes into sleep mode. The timer is automatically reset when the DCP receives PC data, or makes a copy. The factory setting is 05 minutes. While the DCP is in sleep mode, you will see Sleep on the LCD. If you try to print or copy in sleep mode, there will be a short delay while the fuser warms up to working temperature.
1
2 Use the Numeric keys to enter the length of time the DCP is idle before it goes into sleep mode (00 to 99).
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4
Press Set.
Press Stop/Exit.
If you want to turn sleep mode off, press Secure and Job Cancel simultaneously in Step 2.
Turning off the Scanner Lamp
The scanner lamp stays on for 16 hours before automatically switching off to preserve the life of the lamp. You can turn off the scanner lamp manually if you wish by pressing the 
and 
keys simultaneously. The scanner lamp will remain turned off until the next time you use the scanning feature.
Turning off the scanner lamp will also reduce the power consumption.
Please note that turning the lamp off regularly will reduce the lamp’s life. Some people prefer to turn the lamp off as they leave the office, or late at night at home. This is not necessary for normal day to day use.
4 - 5 GETTING STARTED