Toshiba RKP004Z instruction manual Before making a service call

		11. Before making a service call
Problems	Possible causes	Remedies
Using a copy function is not	• APP-CPU and the LCD type	• When APP-CPU and the LCD type form
possible.	form may not be appropriate.	are not appropriate the copy function
		cannot be used.
Memory data error message	• Something is wrong with the	• Copy to the LCD again. (ref. Chapter 8)
is displayed.	internal memory.
Disconnection error	• Connection may be broken	• Check the cable and the connector,
message is displayed when	during communication.	then copy again.
the copy function is used.
"TOSHIBA" screen is	• This phenomenon appears only	• Does not appear after doing copy to the
momentarily displayed when	once when using copy function	LCD one time(ref. Chapter 8.1).
using copy function or the	for the first time.
confirmation of the memory
information.
“----“ is displayed when using	• It occurs when LCD has no	• Copy to the LCD. (ref. Chapter 8)
the confirmation of the memor	information or communication
information function.	signal between LCD and the
	inverter is disconnected while
	copying to the LCD.
German cannot be selected.	• APP-CPU version of VFAS1 is	• German can be selected by using
	less than V104.	APP-CPU version of VFAS1 is V106 or
		greater.

11-2