ND-20292

CHAPTER 3

APRIL, 1990

KEY FUNCTION (OFF LINE)

SPKR - ON/OFF Line

GUIDE TO FEATURE PROGRAMMING

dEMORY BLOCK BEING

MEMORY BLOCK THAT

MEMORY BLOCK THAT MAY

‘ROGRAMMED

MUST BE PROGRAMMED

HAVE TO BE PROGRAMMED

CPU-EB3 or higher

NOTES

1.During step 4 when the F/W or B/W key is depressed, the Initial History event number is incremental or decremental.

1 CPU

INITIAL.

02

08:

31JAN04-88

T2

2.U to the ten latest Initial History events can be reFerenced.

3.Tl-T5areInitialHistorycodes.

 

T2

Automatic

initialization

due

to

 

 

system

error

has

occurred.

 

 

T3

Automatic

initialization

due

to

 

 

system

error

has occurred.

 

I

T4

There

were

 

“Power Off’

 

 

 

I conditions.

 

 

 

 

I

 

T5

There

were

 

“Main

Program”

 

 

 

(ROM)

replacements

 

 

 

 

(enhancements,

upgrades,

 

 

 

 

etc.).

 

 

 

 

 

 

GENERAL INFORMATION - CPU INITIAL HISTORY

f This area of the memory block is used to refer to the CPU’s Initial History. L .~‘~‘~.-‘~.~.-‘-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.~.-.-.-.-.~.~.~.~.~.~.-.-.~.-.~.~.~.-.-.-.-.-.-.-.-.-.-.~

I I

300 - 241

Page 324
Image 324
NEC nd-20292 manual General Information CPU Initial History, 31JAN04-88, Rom