![Yamaha CEmarking RCX221 User Manual Download Page 305](http://html2.mh-extra.com/html/yamaha/cemarking-rcx221/cemarking-rcx221_user-manual_3060670305.webp)
4-237
Chapter
4
OPERA
TION
12. "SYSTEM" mode
12.5 Self diagnosis
This function makes a check of the controller and displays the error history and battery
voltages.
[Procedure]
1) In "SYSTEM" mode, press
(DIAGNOS) to enter "SYSTEM>DIAGNOS" mode
■
Self diagnosis
SYSTEM
>DIAGNOS V9.00
CHECK
HISTRY
BATTERY
TOTAL
Valid keys and submenu descriptions in "SYSTEM>DIAGNOS" mode are shown below.
Valid keys
Menu
Function
F1
CHECK
Checks the controller.
F2
HISTORY
Displays the past error history.
F3
BATTERY
Not used with RCX221.
F5
TOTAL
Allows checking the controller operation time.
F15
SYS. CHK
Displays details of major software errors that occurred
in the past.
Summary of Contents for CEmarking RCX221
Page 2: ......
Page 6: ...4 MEMO...
Page 16: ......
Page 30: ......
Page 38: ......
Page 62: ...3 24 MEMO...
Page 68: ......
Page 342: ......
Page 366: ...5 24 MEMO...
Page 368: ......
Page 384: ......
Page 396: ......
Page 404: ...8 8 MEMO...
Page 406: ......
Page 467: ...MEMO...