Maintenance Led Display And Troubleshooting; Maintenance Led Display Content List - Mitsubishi Electric HP120TNU-A Service Handbook

[9-4 Maintenance LED Display and Troubleshooting ]

9-4

Maintenance LED Display and Troubleshooting

9-4-1

Maintenance LED Display Content List

The following table shows the maintenance LED displays for each function.
When dealing with the errors shown on the display, refer to Section [9-4-2 Troubleshooting]
1. Storing data on a USB memory stick
No. Switch Meaning
1 Storage Mode activated
2 Storage in progress
3 Storage completed
Not ap-
plicable
4 Error (USB memory side)
5 Error (control board side)
10
- chapter 9
Maintenance LED Display
〜
Description
"USB" Storage Mode to USB mem-
ory stick is active. Storage is en-
abled. See Section [9-4-2
Troubleshooting]1-(1) and 1- (2).
0 to 99 is displayed. Status of the
data storage to the USB memory
stick is shown by the progress rate.
"END" The storage process has
been completed successfully.
"Er01" The storage process cannot
be started due to failure of the USB
memory stick. See Section [9-4-2
Troubleshooting]1- (3).
"Er02" The storage process was
stopped due to failure of the USB
memory stick during processing.
See Section [9-4-2 Troubleshoot-
ing]1- (4).
"Er10" The storage process cannot
be started due to failure of the con-
trol board. See Section [9-4-2 Trou-
bleshooting]1- (5).
HWE18220_GB