Diagnostoc Operations; To Start The Diagnostic Operation; Check Items - Casio PCR-255 Service Manual

8. DIAGNOSTIC OPERATIONS

8-1. To start the diagnostic operation

1. Make MAC operation.
2. Turn the mode switch to PGM position.
3. Input "99999999" and press "SUB TOTAL" key.
Note : Do not issue the receipt under REG / RF / X / Z mode before execute the diagnostic.
If the machine issued a receipt, the diagnostic does not start.
Print ing Layout
Printing Layout
0 0 - 0 0 - 0 0
0 0 - 0 0 # 0 0 0 2
- d1d2d3d4 - - d5d6d7
d1d2d3d4 :
d5 : PAD condition
d5: 2:
0 :
1 :
2 :
3 :
4 :

8-2. Check items

d6 :
0 :
The following test can be checked in the test mode.
1 :
- :
1. Key code check
d7:
2. Switch check
0 :
3. Individual function check
1 :
- :
- -
Version No.
US
Japan
Export (ADD2)
US / Canada
Export (ADD3)
Export (ADD1)
Non taxable (Japan)
Taxable (Japan)
Export version
118ER (Japan)
108ER (Japan)
Export version
— 9 —
Receipt sample
0 0 - 0 0 - 0 0
0 0 - 0 0 # 0 0 0 2
- 2 8 6 2 - - 1 - -
2