Konica Minolta bizhub 458e User Manual

bizhub 658e/558e/458e/368e/308e 5-9
5.4 When the Touch Panel is not visible
5
5.4 When the Touch Panel is not visible
If a certain length of time has elapsed without any operations being carried out on this machine, the Touch
Panel may turn off.
Check the following items:
- Tap [Accessibility] and select [Brightness Adjustment], and select [Low] or [High] to adjust the contrast
for the Touch Panel.
- Touch the Touch Panel. In Power Save (Low Power/Sleep) mode, this machine returns from Power
Save mode when the Touch Panel is touched or a key on the Control Panel is pressed, and the Touch
Panel appears normally.
- On the Control Panel, press the Power key. If the Weekly Timer setting has put the machine in Erp
Auto Power off mode, press the Power key to display the Touch Panel. To use it outside the preset
operating hours, follow the on-screen instructions.
- Check to see that the Main Power Switch and the Power key are turned ON.
In case the Touch Panel does not appear even after checking it, contact your service representative.

Konica Minolta bizhub 458e Specifications

General

Monthly Duty Cycle	150, 000 pages
Duplex Printing	Yes
Hard Disk Drive	250 GB
Category	Multifunction Printer
Functions	Print, Copy, Scan, Fax
Copy Speed (A4)	45 cpm
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Max Paper Size	A3
Print Speed	45 ppm
Print Resolution	1, 200 x 1, 200 dpi
Connectivity	Ethernet, USB, Wi-Fi
Mobile Printing	Yes
Operating System Compatibility	Windows, Mac, Linux
Warm-up Time	20 seconds or less