Diagnostic Test Descriptions
Control Software Version Number Test
d 1
This option displays the control software version number. To start
test, control must be in the Testing Mode. Refer to
at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
S XX
where
XX
is the software version number.
To exit the Software Version Number Test, press the WARM (<)
keypad. The control will return to the Testing Mode.
Input/Output Software Version # Test
d 2
This option displays the drive board software version number. To
start test, control must be in the Testing Mode. Refer to
at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
ob XX
where
XX
is the software version number.
To exit the Drive Board #1 Version Test, press the WARM (<)
keypad. The control will return to the Testing Mode.
Service Door Opening Test
d 8
This option tests the service door switch. To start test, control
must be in the Testing Mode. Refer to
at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
S oP
when the service door switch is open and
S CL
when the
service door switch is closed.
The service door switch has to be closed for at least one second
and opened for at least one second for the display to change. This
test will add a count to the service door opening counter for the
audit and save the date/time for each opening.
To exit the Service Door Opening Test, press the WARM (<) key-
pad. The control will return to the Testing Mode.
Coin Vault Opening Test
d 9
This option tests the coin vault switch. To start test, the control
must be in the Testing Mode. Refer to
at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
v oP
when the coin vault switch is open and
v CL
when the
coin vault switch is closed.
The coin vault switch has to be closed for at least one second and
opened for at least one second for the display to change. This test
will add a count to the coin vault opening counter for the audit
and save the time/date for each opening.
To exit the Coin Vault Opening Test, press the WARM (<) key-
pad. The control will return to the Testing Mode.
Coin Drop 1 Input Test
d 10
This option tests coin drop #1. To start test, control must be in the
Testing Mode. Refer to
ginning of this section.
To enter, press the START (enter) keypad. The display will show
C1 XX
. The
XX
will show the number of coins entered and will
increment one for each coin entered in coin drop #1.
NOTE: Coins entered in test mode will not increment
the total # of coins counter that is accessed in the audit
feature.
To exit the Coin Drop #1 Input Test, press the WARM (<) key-
pad. The control will return to the Testing Mode.
Coin Drop 2 Input Test
d 11
This option tests coin drop #2. To start test, control must be in the
Testing Mode. Refer to
ginning of this section.
To enter, press the START (enter) keypad. The display will show
C2 XX
. The
XX
will show the number of coins entered and will
increment one for each coin entered in coin drop #2.
NOTE: Coins entered in test mode will not increment
the total # of coins counter that is accessed in the audit
feature.
To exit the Coin Drop #2 Input Test, press the WARM (<) key-
pad. The control will return to the Testing Mode.
Vend Connection Header Present Test
d 12
This option tests the vend header connection. To start test, control
must be in Testing Mode. Refer to
at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
CH oP
when the wiring connection is open and
CH CL
when the
connection is closed.
To exit Vend Connection Header Present Test, press the WARM
(<) keypad. The control will return to the Testing Mode.
Start Pulse Test
d 13
This option tests the Start Pulse. To start test, control must be in
the Testing Mode. Refer to
beginning of this section.
To enter, press the START (enter) keypad. The display will show
St XX
. The
XX
will show the number of pulses entered. This test
will add counts to the total number of Start Pulses counter. Refer
to
To exit the Start Pulse Test, press the WARM (<) keypad. The
control will return to the Testing Mode.
Lid Switch Input Test
d 15
This test will display whether the washer lid is open or closed.
Testing Machine and Electronic Control Functions
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73
Part No. 204370ENR1
Summary of Contents for SWNNC2HP115TQ01
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