5. DIAGNOSTIC TEST OPERATION << Preliminary version >>
EO18-12017
5.4 Serviceman Diagnostic Test Program
5- 33
5.4.5.3 Buzzer
Test
In this test, the operation of the buzzer installed into the POS terminal is checked.
(1) Operation
procedure
1. Select the
Buzzer Test(3)
button on the I/O Communication Test Menu screen.
2. Click the
start(1)
button to generate the continuous buzzer sound.
3. Click the
stop(2)
button to stop the buzzer sound.
4. When the buzzer sound starts/stops correctly, click the
OK
button to terminate the test. If not, click the
NG
button.
(2) Error
code
Result
Error Code
Error Code Ex
Remarks
0 0
0
Click
the
[OK]
button to terminate the test.
-1 0
0
Click
the
[NG]
button to terminate the test.
(3) Corrective
action
Cause Measure
The speaker may be
damaged.
•
Replace the speaker.
Failure of the ENGINE PC
board or the RISER PC
board
•
Replace the ENGINE PC board or the RISER PC board.
