Casio EX-830 Service Manual page 10

2-3. How to flag clear the terminal (or INIT2)
Preparation:
1. All peripheral devices and this terminal should be turned off.
2. Check the connection of all peripheral devices (such as printer, display etc.) of this terminal.
3. Check the connection of this terminal to inline.
Operation:
4. Turn on all peripheral devices of this terminal.
5. Turn on this terminal with pressing the <DISP ON/OFF> key.
6. Press <OK> key.
Copyright(C) 2008
CASIO COMPUTER CO.,LTD.
All rights reserved.
ROM VER. xxxxxx xxxx
CREATE xxxx-xx-xx xx:xx
QT-6600 Version
APL VER. xxxxxx xxxx
7. Select "1. Flag Clear" and press <YES> key to flag clear.
or select "2.Init2" and press <YES> key and enter "8888888888" and <YES> key to Init 2.
2-4. IPL (Initial Program Loading)
IPL should be made before initializing when the application software has been modified.
2-4-1. IPL
IPL via CF card or COM1 port
Initial program loading process is as follows: IPL code = 44449999
Start
x.xx
OK
Store the receiving
ROM check
data to Flash
— 8 —
FC
Continue
to INIT