Casio TE-3000S - Page 40

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[ 3 ] RAM WRITE/READ test
[Function]
WRITE/READ test for RAM is performed.
A counter is displayed for RAM test as follows.
[Operation]
Operation : b n 0 1 1 SUBTOTAL
b: 0 = All area of normal RAM and option RAM
(only normal RAM when the option RAM in not mounted)
1 = normal RAM
2 = option RAM
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press “C” key)
[7 segment display]
A counter is displayed for 7 segments.
[PRINT]
RAM n011
RAM WR OK
END n011
[ 4 ] RAM READ ONLY test
[Function]
READ ONLY test for RAM is performed
Note that WRITE test (bn011) must be performed right before this test.
[Operation]
Operation : b n 1 1 1 SUBTOTAL
b: 0 = All area of normal RAM and option RAM
(only normal RAM when the option RAM in not mounted)
1 = normal RAM
2 = option RAM
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press “C” key)
[7 segment display]
A counter is displayed for 7 segments.
[PRINT]
RAM n111
RAM RD OK
END n111
Prints the address of the error in case the test ended with
an error.