GE HTW200ASK_WW Technical Service Manual page 36

Knob Index / Test
number (Displayed
on SSD, 7-segment
display, if present)
Test Name
(Without SSD will be
displayed in binary
format. (See Binary
Chart)
4 UI
Software
Version
(Non-
critical)
5 XML
Version
(Non-
critical)
6 Hot Water
Valve
7 Cold Water
Valve
8 Fabric
Softener
Dispenser
9 Spray
Rinse Valve
Check
Description of test
If tests call for numbers to be shown it will: (Display on SSD,
7-segment display, if present.) (Without SSD will be displayed in
binary format. (See Binary Chart) Turning the cycle knob will index
to the next or prior test.
After entering this test, press the Start button to toggle through the
software version number as follows:
Example: v01.23
High end UI (Seven Segment Display)
1st press - "01" on SSD
2nd press - "23" on SSD
Low end UI (Cycle Status LED Lights)
Major version (Pause LED ON)
1st press - Display 0 in binary (all LEDs off)
2nd press - Display 1 in binary
Minor version (Lid Locked LED ON)
3rd press - Display 2 in binary
4th press - Display 3 in binary
Example: v01.23
High end UI (Seven Segment Display)
1st press - "01" on SSD
2nd press - "23" on SSD
Low end UI (Cycle Status LED Lights)
Major version (Pause LED ON)
1st press - Display 0 in binary (all LEDs off)
2nd press - Display 1 in binary
Minor version (Lid Locked LED ON)
3rd press - Display 2 in binary
4th press - Display 3 in binary
NOTE: We only show the non-critical version number because the
critical XML version number must match the application non-critical
version number for the control to boot. If you get to service mode,
then the XML critical version is correct. If not, update software.
Pressing Start will toggle the hot water valve on and off. Test will
have a time-out for how long valve will be on (1 minute). The valve
will turn off when the test is exited.
Pressing Start will toggle the cold water valve on and off. Test will
have a time-out for how long valve will be on (1 minute). The valve
will turn off when the test is exited.
Pressing Start will toggle the fabric softener valve on and off.
Test will have a time-out for how long valve will be on (1 minute).
The valve will turn off when the test is exited.
Pressing Start will toggle the spray rinse valve on and off. Test will
have a time-out for how long valve will be on (1 minute). The valve
will turn off when the test is exited.
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