Alliance Laundry Systems PHM1263R - Manual (Page 48)

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Testing Machine and Electronic Control Functions
F8208801 46
Diagnostic Test Descriptions
Front End Control Software Version
Number Test
This option displays the front end control software
version number. To start test, control must be in the
Diagnostic Testing Mode. Refer to How to Enter
Diagnostic Testing Feature at the beginning of this
section.
To enter, press the START (enter) keypad. The display
will show “S xx” where “xx” is the front end control
software version number.
To exit the Front End Control Software Version
Number Test, press the #5 (<) keypad. The control will
return to the Diagnostic Testing Mode.
Output Board Control Software Version
Number
This option displays the output board control software
version number. To start test, control must be in the
Diagnostic Testing Mode. Refer to How to Enter
Diagnostic Testing Feature at the beginning of this
section.
To enter, press the START (enter) keypad. The display
will show “o xx” where “xx” is the output board
control software version number.
To exit the Output Board Control Software Version
Number Test, press the #5 (<) keypad. The control will
return to the Diagnostic Testing Mode.
Output Board Water Level Sensor Trim
Value
This option displays the output board water level
sensor trim value. To start test, control must be in the
Diagnostic Testing Mode. Refer to How to Enter
Diagnostic Testing Feature at the beginning of this
section.
To enter, press the START (enter) keypad. The display
will show “txxx” where “xxx” is the trim value sent
from the output board to the front end control.
To exit the Output Board Water Level Sensor Trim
Value, press the #5 (<) keypad. The control will return
to the Diagnostic Testing Mode.
Top Cover Opening Test
This option tests the top cover switch. To start test,
control must be in the Diagnostic Testing Mode. Refer
to How to Enter Diagnostic Testing Feature at the
beginning of this section.
To enter, press the START (enter) keypad. The display
will show “A oP” when the top cover switch is open
and “A CL” when the top cover switch is closed.
The top cover switch has to be closed for at least one
(1) second and opened for at least a half a second for
the display to change. This test will add a count to the
top cover opening counter for the audit and save the
date/time for every opening of the test.
To exit the Top Cover Opening Test, press the #5 (<)
keypad. The control will return to the Diagnostic
Testing Mode.
Door Switch Input Test
This test will display whether the machine door is
open or closed.
To start test, control must be in the Diagnostic Testing
Mode. Refer to How to Enter Diagnostic Testing
Feature at the beginning of this section.
To enter, press the START (enter) keypad. If the door
is closed, the display will show “drCL”. If the door is
open, the display will show “drOP”.
To exit the test, press the #5 (<) keypad. The control
will return to the Diagnostic Testing Mode.
Door Lock Input Test
This test will display whether the door is locked or
unlocked.
To start test, control must be in the Diagnostic Testing
Mode. Refer to How to Enter Diagnostic Testing
Feature at the beginning of this section.
To exit the test, press the #5 (<) keypad. The control
will return to the Diagnostic Testing Mode.