ND-20292

CHAPTER 3

APRIL, 1990

MEMORY BLOCK 5B2 - SYSTEM PROGRAM CHECK

OPERATION -AND -DISPLAY

1.

Go off line.

OFF-LINE

(x.xx)

 

 

PROGRAM

MODE

2.

Depress F5, then F7.

MAINTENANCE1

 

3.Depress F12.

(1)

Case of Error

SYS.

PROG.

CHECK

 

 

 

 

 

‘*

E R R 0 R w

 

 

 

 

 

 

 

 

,, 3,.

 

 

 

 

 

 

 

 

. Flashing

 

 

 

 

(2)

Case of No Error

SYS.

PROG.

CHECK

 

 

 

 

 

NO

ERROR

 

 

 

 

4. Depress

Ll-L5 to display the program error count.

s y s .

PROG.

C H

E C

K

.-:\,i

Example:

L2

 

PROGRAM

2

-

x x

x

.i

(See Note 2).

 

 

 

 

 

 

5.

If the counter value is not to be cleared, proceed

 

 

 

to Step

8.

 

 

 

6.

Depress

CLEAR

key.

 

 

 

 

 

SYS.

PROG.

CHECK

 

 

 

CLEAR

DATA

?

7.

Depress

ENTER

key. (See Note 3).

 

-I

 

 

 

SYS.

PROG.

 

 

 

CHECK

VACANT

8.Depress SPKR key to go back on line.

300 - 242

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Image 325
NEC nd-20292 Memory Block 5B2 System Program Check, OFF-LINE Program, SYS Prog Check Error, SYS Prog Check Clear Data