— 20 —
7-5. Individual function test
1) Series test
This test will perform the following tests in series.
1. All display test (display all segment and TL,CG transactions)
2. Main ROM sum test
3. RAM read test (one time)
4. Drawer open test
5. Print test (one time)
6. Time set and display test (set date 31/12/2000, time 23:59:00 )
7. Issue receipt
8. Test display (1234567890 )
Operation : Y X 1 #2 Key
Y : 0 = Normal test ( It is not necessary to input "0". )
1 = The test will be performed even the error happened at ROM test.
X : 0 = Automatic RAM capacity check ( It is not necessary to input "0". )
1 = 256 K bytes RAM test
2 = 1M bytes RAM test
[PRINT] [DISPLAY]
# 1
ROM SUM OK E600
RAM32K R/W OK
BBBBBBBBBBBBBBBBBBBBBBBB
Error message
[PRINT]
MAIN ROM Error end
ROM ER E600
E600 : Check sum
Error end
RAM 32K ER BB AAAA
BB: Bank No. AAAA: Error address
To Next Page
Loading...
