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Troubleshooting
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When an error message appears on the display
If a problem occurs to this machine, the ATTENTION lamp will light on or flash, and a message will appear on
the display.
Check the message on the display and take action based on the corresponding message.
If [Please See HELP For Details] appears at the bottom of the display, press «HELP» on the operator panel to
show the solution. (If there is no indication, pressing «HELP» will not change the indication on the display.)
If a search keyword is displayed, you can search for a solution by inputting it in [Search Keyword] of "FAQ" on the
website or your smartphone application.
If the search keyword is displayed when the NFC function is enabled, bring the mobile device with the NFC function
closer to the NFC mark of this machine from the "FAQ" on the website, and the search result of the page of a more
detailed is displayed on the mobile device. For details, see "
Showing troubleshooting tips on a mobile device
(P.307)".
1
Display message
2
ATTENTION lamp
3
«HELP» button
Displayed when «HELP» is pressed
1
Error code
2
Scrolls up the display.
3
Scrolls down the display.