[Maintenance/Troubleshooting]
4-3
4.2
The Touch Panel is not displayed
4
4.2
The Touch Panel is not displayed
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:
-
Select [Utility] - [Accessibility] - [Brightness Adjustment], then adjust the contrast (brightness) of the
Touch Panel
.
-
Touch the
Touch Panel
. In Power Save (Low Power/Sleep) mode, this machine returns from the 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 that the
Power Switch
is turned ON.
Содержание bizhub 4050
Страница 1: ...User s Guide Maintenance Troubleshooting ...
Страница 4: ...1 Cleaning This Machine ...
Страница 9: ...2 Checking and Replacing Consumables ...
Страница 18: ...3 Clearing Paper Jam and Staple Jam ...
Страница 34: ...4 Troubleshooting ...
Страница 52: ...5 Checking the Counter ...
Страница 54: ...6 Index ...
Страница 56: ...A6F7 9567 44A 2015 3 2013 http konicaminolta com ...