GE GUD24ESSMWW, Technical Service Manual

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Knob Index/
Test number
Test Name Description of test
UI Version
(Critical)
After entering this test, press the Start button to toggle through
the software version number as follows: (Example: v01.23)
Major Version (Lid Locked LED ON).
‡ 1st Press 'LVSOD\LQELQDU\DOO/('VRႇ
‡ 2nd Press : Display 1 in binary.
Minor Version (Lid Locked LED OFF).
‡ 3rd Press : Display 2 in binary.
‡ 4th Press : Display 3 in binary.
UI Version
(Non-critical)
After entering this test, press the Start button to toggle through
the software version number as follows: (Example: v01.23)
Major Version (Lid Locked LED ON).
‡ 1st Press 'LVSOD\LQELQDU\DOO/('VRႇ
‡ 2nd Press : Display 1 in binary.
Minor Version (Lid Locked LED OFF).
‡ 3rd Press : Display 2 in binary.
‡ 4th Press : Display 3 in binary.
Hot Water
Valve 3UHVVLQJ6WDUWZLOOWRJJOHWKHKRWYDOYHRQDQGRႇ
Test will have a timeout for how long valve will be on (1 minutes).
7KHYDOYHZLOOWXUQRႇZKHQWKHWHVWLVH[LWHG
Cold Water
Valve 3UHVVLQJ6WDUWZLOOWRJJOHWKHFROGYDOYHRQDQGRႇ
Test will have a timeout for how long valve will be on (1 minutes).
7KHYDOYHZLOOWXUQRႇZKHQWKHWHVWLVH[LWHG
Pressure
Sensor Pressing Start will start the test.
Pressure sensor test will have a timeout. All valves will turn on. All
LEDs will blink at start of test. Stop blinking LEDs as water levels
are crossed. The levels are: 2", 3", 4", 5", 6".
Drain Pump 3UHVVLQJ6WDUWZLOOWRJJOHWKHGUDLQSXPSRQDQGRႇ
Test will have a timeout for how long drain pump will be on (4
PLQXWHV7KHGUDLQSXPSZLOOWXUQRႇZKHQWKHWHVWLVH[LWHG
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