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WorkCentre 7755/7765/7775 Multifunction Printer
System Administrator Guide
154
Energy Saving Settings
Sleep Mode
This feature allows you to define what printer services are allowed to wake the printer from sleep
mode. The printer goes into sleep mode when not in use to conserve energy.
Note: If your printer is locked, you must log in as a system administrator. For details, see Accessing
CentreWare IS on page 17.
Sleep Mode Options
1. In CentreWare IS, click Properties > General Setup > Sleep Mode Settings.
2. To allow the printer to wake to poll Novell print queues, under Sleep Mode Network Settings,
select Resume Network Controller Briefly to Poll Novell Print Queues During Sleep Mode.
3. Under Poll Interval during Sleep Mode, type the time in seconds between 60 and 1200 to define
the interval the printer uses to wake to poll Novell print queues. The default is 300 seconds.
4. To allow the printer to wake to broadcast SAP during sleep mode, under Sleep Mode Network
Settings, select Resume Network Controller Briefly to Broadcast Service Advertising Protocol
(SAP) During Sleep Mode.
5. Under SAP Interval during Sleep Mode, type the time in seconds between 60 and 65535 to
define the interval the printer uses to wake to broadcast SAP. The default is 300 seconds.
Advanced Sleep Mode Options
You can designate four types of broadcast packets that, when received by the printer during sleep
mode, allow the printer to process them.
1. In CentreWare IS, click Properties > General Setup >Sleep Mode Settings > Advanced.
2. In the Packet Priority list, click the Increase Priority and Decrease Priority buttons to prioritize
the packet types.
3. Pick Apply to save the priority list.
The printer processes the priority list and displays, in order, the top four packet types for which the
corresponding protocols have been enabled on the printer. Any packet types of higher priority that
do not have the corresponding protocol enabled are skipped.
4. Click Return to return to the Sleep Mode Settings page.
System Time Out
You can specify the time that the printer will stay awake.
Note: If your printer is locked, you must log in as a system administrator. For details, see System
Administrator Access at the Control Panel on page 15.
1. At the printer control panel, press the Machine Status, then touch the Tools tab.
2. Touch Timers > System Timeout.
3. Touch Enable.
4. Touch the field under Timeout and use the arrows to adjust the time between 15–600 seconds.