Alliance Laundry Systems SFNNYRSP116TW01 - Testing Machine and Electronic Control Functions; How to Enter Testing Feature; How to Start Tests; Diagnostic (Testing) Mode - Quick Reference Chart

Testing Machine and Electronic Control
Functions
This feature allows the owner to run diagnostic tests on various
washer operations without servicing the washer. The following
tests are available:
• Front-End Control Software Version # Test
• Drive Board #1 Software Version Test
• Service Door Switch Input Test
• Coin Vault Switch Input Test
• Coin Drop #1 Input Test
• Coin Drop #2 Input Test
• Vend Connection Header Present Input Test
• Start Pulse Input Test
• Door Switch Input Test*
• Door Lock Switch Input Test*
• Show Fill Time Test
• Show Drain Time Test
• Out of Balance Switch Input Test
• External Output Test*
• Water Purge Test*
• Water Leak Detection Test*
• Water Level Test
• DC Bus Voltage Test
• AC Mains Voltage Test
• Machine Configuration #1 Display Test
• Machine Configuration #2 Display Test
• Machine Configuration #3 Display Test
• Machine Configuration #4 Display Test
• Machine Configuration #5 Display Test
• Card Reader Communication Test
* Tests can only be entered when in Start or Ready Mode.
For an overview of the manual diagnostic test feature, refer to the
flowchart on the following page.
How to Enter Testing Feature
1. Control must be in Manual Mode. Refer to How to Enter the
Manual Mode.
2. Press the DELICATE (∧) or the HOT (∨) keypad to scroll
through the programmable options until dIAg appears in the
display.
3.
Press the START (enter) keypad. Display will change to d 1
indicating the control software version number test.
4. Press the DELICATE (∧) or the HOT (∨) keypad to scroll
through the diagnostic test options.
How to Start Tests
1. To start a diagnostic test, refer to the quick reference chart be-
low.
2. Press the START (enter) keypad when the desired test number
is displayed. For detailed information on each test, read the
appropriate description.
How to Exit Testing Feature
Press the WARM (<) keypad until the display returns to the pre-
vious mode of operation.
Diagnostic (Testing) Mode - Quick
Reference Chart
Test Number Diagnostic Mode Display
d 1
Control Software Version # Test
S ---
d 3
Driver Board #1 Software Version Test
db --
d 7
Water Level Trim Test
triNXX
d 8
Service Door Opening Test
S oP or S CL
d 9
Coin Vault Opening Test
v oP or v CL
d 10
Coin Drop #1 Input Test
C1 --
d 11
Coin Drop #2 Input Test
C2 --
Table 29 continues...
Testing Machine and Electronic Control Functions
©
Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
96 Part No. 807870ENR3