e-STUDIO160/200/250 COPIER OPERATION 4 - 2 December 2002 TOSHIBA TEC
4.2.2 Standby
There are the following four kinds of power save functions:
1) Low Power Lowers the heater to a fixed temperature.
2) Sleep Turns the heater OFF.
3) Super Power Save Turns the main CPU OFF.
4) Weekly Timer Controls the Sleep mode for each day of the week.
1) Low Power
The Low Power mode function lowers the heater temperature to a fixed temperature after the set time has
elapsed, to save power consumption. The standard mode switches to the Low Power mode if no operation
has been performed for a fixed time. The standard switching time is 15 minutes. The time taken before
such switching can be changed (1 min. to 240 min.). The Low Power mode is deactivated when you press
the START key or an effective key under READY on the display or open and close the platen, while in the
Low Power mode. When the Low Power mode is deactivated, the program performs the following two
operations.
• Returns the display for the Low Power mode to the normal display.
• Returns the fusing temperature to the fusing temperature for standby.
2) Sleep
The Sleep mode function turns the heater power OFF after the set time has elapsed, to save power
consumption. The Low Power mode switches to the Sleep mode if no operation has been performed for a
fixed time. If the Low Power function is invalid, program so that such switching takes place from the
standard mode to the Sleep mode. The standard switching time is 15 minutes. The time taken before such
switching can be programmable (3 min. to 240 min.). The Sleep mode is deactivated when you press the
START key or an effective key under READY on the display or open and close the platen, while in the
Sleep mode. The Sleep mode will not switch to the Low Power mode.
3) Super Power Save
The Super Power Save mode function turns the CPU OFF to save power consumption. This mode is
switched to when you press the SUPER ENERGY SAVER key or when the Sleep mode timer stops.
When the Super Power Save mode is activated, the power of the main CPU turns OFF so that each device
is not controlled and the panel is not displayed on, either. The LED of the SUPER ENERGY SAVER key
only is lit. The standard mode is restored from the Super Power Save mode when you press the SUPER
ENERGY SAVER key again, open and close the platen, or open and close the document feeder (ADF or
RADF) or loading a document into the document feeder (ADF or RADF) if installed. At this time, the power
of the main CPU is turned on so that the operation begins with the same processing as when the power is
turned ON.
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