ENERGY SAVER MODES OF BASIC MACHINES
B121 Series/B259 Series 6-72 SM
6.15 ENERGY SAVER MODES OF BASIC MACHINES
This section (6.15) illustrates the energy saver modes of the basic machine (the
machine without the optional controller). For the energy saver modes of the MFP
machine (the machine with the optional controller), see section 6.16.
Overview
The machine has two energy-saver modes: the Low Power Mode and the Night/Off
Mode. The table lists the status of several components. For the fusing temperature,
see section 6.13.5.
Operation panel Engine Exhaust fan
Operating Mode* On On On
Low Power Mode Off On Off
Night/Off Mode Off Off** Off
* The "Operating Mode" here refers to all the modes (and status) other than the Low Power Mode
and Night/Off Mode. Actual power consumption (during the Operating Mode) depends on job
status and environmental conditions.
** The SRAM is alive and backs up the engine controller.
AOF
When AOF is off, the engine controller is unable to start the Night/Off Mode. The
user should keep AOF on ( > System Settings > Key Operator Tools > AOF).
B121D917.WMF
Power
consumption
Operating Mode
Low Power Mode
Night/Off Mode
Time
Energy Saver Timer
Auto Off Timer
t
0