Casio fx-CG50 User Manual page 457

Press 1(Yes) to replace the receiving calculator's existing data with the new data, or 6(No)
to skip to next data item.
No: Overwrite check is not performed. If the receiving calculator already contains the same
type of data, the existing data is overwritten with the new data.
k Data Communication Precautions
Note the following precautions whenever you perform data communication.
• An error occurs whenever you try to send data to a receiving calculator that is not yet
standing by to receive data. When this happens, press J to clear the error and try again,
after setting up the receiving calculator to receive data.
• An error occurs whenever the receiving calculator does not receive any data approximately
six minutes after it is set up to receive data. When this happens, press J to clear the error.
• An error occurs during data communication if the cable becomes disconnected, if the
parameters of the two calculators do not match, or if any other communication problem
occurs. When this happens, press J to clear the error, then correct the problem before
trying data communication again. If data communication is interrupted by the J key
operation or an error, any data successfully received up to the interruption will be in the
memory of the receiving calculator.
• An error occurs if the receiving calculator memory becomes full during data communication.
When this happens, press J to clear the error and delete unneeded data from the
receiving calculator to make room for the new data, and then try again.
• When sending data from the fx-CG10/fx-CG20/fx-CG20 AU/fx-CG50/fx-CG50 AU to an older
model calculator (except for fx-9860G
sent. In this case, send individual files (not folders).
k Exchanging Data with another Model Calculator
Though it is possible to exchange data between this calculator (fx-CG10/fx-CG20/fx-CG20
AU/fx-CG50/fx-CG50 AU) and the other CASIO calculator models listed under "To connect
two calculators" (page 13-10), there are certain restrictions that apply when exchanging data
with an older model calculator.
u Transferring Data from this Calculator to an Older Calculator Model
Basically, only data for functions that are available on both this calculator (fx-CG10/fx-CG20/
fx-CG20 AU/fx-CG50/fx-CG50 AU) and the older model can be transferred.
Data for a function that is available on this calculator but not on the older model cannot be
transferred. Transferring Graph mode graph expression data (Y=DATA) from this calculator
III
to the fx-9860G
because the fx-9860G
u Transferring Data from an Older Calculator Model to this Calculator
Basically, only data for functions that are available on both this calculator (fx-CG10/fx-CG20/
fx-CG20 AU/fx-CG50/fx-CG50 AU) and the older model can be transferred.
Some data may be converted in order to make it compatible with this calculator's
specifications. Transferring Graph mode graph expression data (Y=DATA) from the fx-
III
9860G to this calculator, for example, will cause the V-Window dot value to be corrected
because the displays of the two models have different numbers of dots.
, for example, will cause color information to be dropped automatically,
III
does not support color.
III III
and fx-9750G ), folders in storage memory are not
13-13