3.System Maintenance
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not enter Sleep mode. Only the LCD (display
panel) turns OFF.
Starts self-diagnosis of the control panel.
Panel Self Check
The following are available as self-diagnostics functions of the control panel:
ï‚· LED Check
ï‚· Key Check
ï‚· LCD Check
ï‚· Speaker Check
ï‚· TouchPanel Check
ï‚· TouchPanel Calibration
ï‚· MultiTouch Calibration
ï‚· Wireless LAN Check
ï‚· Bluetooth Check
ï‚· The [Self Check] menu is displayed in either English or Japanese. The language can be changed using
[Change Language] in the Home screen.
ï‚· If an unavailable language is selected, English will be displayed.
ï‚· With some diagnostic items, press [Back] [A] at the bottom of the screen to return to the top menu of [Self
Check].