— 9 —
Check Item4-4.
This diagnostic program tests the following items.
No. Item Command Page
1 STATUS DISPLAY ―
2 BATCH TEST 1
3 RAMWRITE/READTEST n011
4 RAM READ ONLY TEST n111
5 FLASH ROM CLEAR TEST n212
6 FLASHROMWRITE/READTEST n012
7 FLASHROMCLEAR&WRITE/READTEST n312
8 INTERNAL ROM CHECK SUM TEST n512
9 RAC CLEAR TEST n214
10 RACWRITE/READTEST n014
11 RAM READ ONLY TEST n114
12 RACCLEAR&WRITE/READTEST n314
13 7-SEGMENT DISPLAY TEST 221
14 CHARACTER PRINT TEST acn030
15 GRAPHIC PATTERN PRINT TEST P1P1P1P2P2P2n130
16 DOT RATE PRINT TEST pn330
17 PRINT EVALUATION TEST 430
18 DATE/TIMESETTINGCHECK
070
DATE/TIMESETTINGCHANGE
19 DATE/TIMESETTINGCHANGE
hhmmss0070
BUZZER TEST
20 DRAWER OPEN TEST n091
21 BUZZER TEST n092
22 KEY TEST 94
●AboutBatchTest
A Batch Test performs the following tests:
DISPLAY,ROMCHECKSUM,PRINT,DATE/TIME,BUZZER,DRAWEROPEN,ISSUERECEIPT
●AboutMemoryTest
The Memory Test is performed by each device.
<Memory Test Applicable for Each Device>
Test Item External RAM External FLASH ROM RAC
WRITE/READTEST
READ ONLY TEST
CLEAR TEST
CLEAR&WRITE/READTEST
●EnteringtheCommand
Follow the code below to enter a command.
X
X
X
X
X
X
n
a
g
d
X
: Additional action
n
: Number of times to run
a
: Action
g
: Group number
d
: Device number
To enter the command, press
SUBTOTAL
.