Konica Minolta bizhub 420 User Manual

Before Making Copies3
bizhub 500/420/360 (Phase 3) 3-31
3.3 Turning On/Off the Power
This machine has two power switches: the main power switch and the sub 
power switch.
The main power switch turns on/off all the functions of the machine. Normally 
the main power is kept turned on.
The sub power switch turns on/off the copying and scanning functions. As 
for the printer function and data transmission output function of facsimile, 
turning off the sub power switch will activate the power save mode....

3Before Making Copies
3-32 bizhub 500/420/360 (Phase 3)
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Detail 
When the control panel is turned on by using the sub power switch, the 
indicator on the Start key lights up in orange, and a screen indicating that 
the machine is starting up appears. After a few seconds, the message 
Now warming up. Ready to scan. is displayed, and the indicator on 
[Start] key lights up in green, indicating that originals can now be scanned 
and later printed when the copying functions becomes available. For 
details,...

Before Making Copies3
bizhub 500/420/360 (Phase 3) 3-33Turning off the machine
0The main power is normally to be kept turned on. Turning it off will 
terminate all the functions including printing, and receiving and 
outputting facsimile data.
0Do not turn off the main power while queued jobs or stored jobs are still 
pending to be printed.Otherwise, data that are yet to be printed out will 
be deleted.
0Do not turn off the main power or sub power while printing is in 
progress.Otherwise it will cause...

3Before Making Copies
3-34 bizhub 500/420/360 (Phase 3)Automatically Returning to the Default Settings (Automatic Panel Reset)
If the [Reset] key is not pressed and no operation is performed for a specified 
length of time, the copy settings that have not been specified are cleared and 
the machine returns to the default settings.
This is the Automatic Panel Reset.
As the factory default, Automatic Panel Reset activates after 1 minute.
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Detail 
The length of time until the automatic panel reset...

Before Making Copies3
bizhub 500/420/360 (Phase 3) 3-35
3.4 To Use Machine When Power Save Indicator Lights
The power save indicator indicates either that the machine is in the power 
save mode, or that the weekly timer is functioning. The machine is not 
operational as it is.
To activate the machine
1Position the original.
– Pressing any key also returns the machine to an operational state.
If the machine has been in the power save mode, it becomes available 
for operaions.
If the machine has been...

3Before Making Copies
3-36 bizhub 500/420/360 (Phase 3)Automatically Conserving Energy (Low Power Mode)
If no operation is performed for a specified length of time, the touch panel 
goes off and the energy consumption is reduced to under approx. 95 W.
The [Power Save] key and the main power indicator light up in green, the 
[Start] key lights up in red, and the touch panel and all the other indicators go 
off.
This is the Low Power mode.
The machine can receive jobs even when it is in the Low Power...

Before Making Copies3
bizhub 500/420/360 (Phase 3) 3-37To interrupt the low power mode to activate the machine
%Position the original.
– Pressing any key or the surface of 
the touch panel also returns the 
machine to an operational state.
The touch panel display reappears 
and, after the machine has finished 
warming up, it is ready to operate 
again.
!
Detail 
Originals can be scanned while the machine is warming up. For details, 
refer to Setting Job During Warmup on page 4-73.
!
Detail 
The length of...

3Before Making Copies
3-38 bizhub 500/420/360 (Phase 3)Automatically Conserving Energy (Sleep Mode)
If no operation is performed for a specified length of time, the touch panel 
goes off and the energy consumption is reduced to under 2.2 W, the state 
where the energy conserved is greater than the Low Power mode.
The [Power Save] key and the main power indicator light up in green, and the 
touch panel and all the other indicators go off.
This is the Sleep mode.
Although the machine conserves more energy...

Before Making Copies3
bizhub 500/420/360 (Phase 3) 3-39To interrupt the sleep mode to activate the machine
%Position the original.
– Pressing any key also returns the machine to an operational state.
The touch panel display reappears and, after the machine has finished 
warming up, it is ready to operate again.
!
Detail 
Originals can be scanned while the machine is warming up. For details, 
refer to Setting Job During Warmup on page 4-73.
!
Detail 
The length of time before the machine enters Sleep mode...

3Before Making Copies
3-40 bizhub 500/420/360 (Phase 3)Manually Conserving Energy
The machine can be manually set to an energy conservation mode.
%Press and hold [Power Save] on the 
control panel.
As the factory default, the machine 
enters Low Power mode.
!
Detail 
As the factory default settings, pressing the [Power Save] key will turn the 
machine into the Low Power mode. By using the Administrator Settings 
Screen, this setting can be changed so that it enters the Sleep mode with 
the same user...