165D6290G028
MODELS WITH A TURBIDITY SENSOR
10 9 8 7 6 5 4 3 2 1
NOTE: INDICATES KEYPAD USED ONLY ON
SOME MODELS.
THIS DISHWASHER IS PROGRAMMED WITH A SERVICE MODE TO AID THE TECHNICIAN IN TROUBLESHOOTING THE DISHWASHER. EACH COMPONENT MAY BE CYCLED TO DETECT IF IT IS FUNCTIONING CORRECTLY. COMPO- NENTS ARE CYCLED BY PRESSING KEYPADS TO THE LEFT OF THE START/RESET KEYPAD. USE THE MATRIX BELOW TO DETERMINE HOW TO CYCLE EACH COMPONENT.
TO ENTER SERVICE MODE :
PRESS KEYPAD #9 AND KEYPAD #3 SIMULTANEOUSLY FOR 3 SECONDS.
TO EXIT SERVICE MODE :
PRESS THE START/RESET KEYPAD AT ANYTIME TO EXIT.
Service Mode Test Matrix*
Keypad | Description | Time in Seconds** |
9 | Activates Water Valve | 50 |
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8 | Activates Heating Element | 600 |
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7 | Activates Main Pump | 75 |
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6 | Activates Detergent Module | 60 |
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5 | Activates Drain Pump | 75 |
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3 | Activates the following in order: | 3 seconds each cycle |
| Status LEDs; Wash LEDs; |
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| Start/Reset and Option LEDs |
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2 | Opens Active Vent |
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1 | Closes Active Vent |
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START/RESET | Used to EXIT Service Mode |
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*NOTE: After 15 minutes of inactivity, the service mode will automatically turn off.
**NOTE: Component will be activated for indicated time. Component may be deactivated by pressing the same keypad that was pressed to activate the component.
TO ENTER F-1 TEST CYCLE:
1.Power up unit.
2.Close detergent cup and latch door.
3.Press KEYPAD #9 and KEYPAD #8 simultaneously for one second. The control will then step through the test automatically.
TO EXIT F-1 TEST CYCLE:
1.Press START/RESET to skip each step until the end.
2.The control will then exit the test cycle, pump out any remaining water and return to normal operation.
F-1 TEST CYCLE MATRIX
STEP |
| ACTION | LED DISPLAY | DESCRIPTION |
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1 |
| Start | SENSING and WASHING flash |
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| for 10 seconds |
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2 |
| Model Number Display | Combination of KEY 1 (LOCK) | Use KEY 1 (MS3) and DELAY |
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| and DELAY START 1, 2 or 3 | START LEDs to display model |
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| number in binary for 5 seconds |
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3 |
| Illuminate Display | All LED’s | Energize all LEDs for 5 seconds. |
4 |
| Trip Detergent & Fill | DRYING, SANITIZED | Trip the detergent cup. Energize |
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| the water valve for 50 seconds. |
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5 |
| Fill & Circulate | RINSING | Energize the water valve and |
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| main pump for 10 seconds. |
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| Close the active vent. |
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6 |
| Circulate & Heat | RINSING, SANITIZED | Energize the main pump and |
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| heater for 60 seconds. |
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7 |
| Calibration | SENSING | All relays and LEDs will be off |
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| while the processor calibrates |
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| the turbidity sensor. |
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8 |
| Circulate & Drain | RINSING, DRYING | Energize the main pump and |
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| auxiliary pump to evacuate water |
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| from the unit for 10 seconds. |
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9 |
| Circulate | RINSING, DRYING, SANITIZED | Energize the main pump to |
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| circulate water in the unit for |
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| 50 seconds. |
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10 |
| Trip Rinse Agent & | WASHING | Trip the rinse agent. Read |
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| Self diagnostics |
| Turbidity Sensor. Read tub |
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| temperature sensor. Read |
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| EEPROM. If diagnostics or turbidity |
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| errors occur, energize the beeper |
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| and flash LEDs (see below). |
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11 |
| Fill | WASHING, SANITIZED | Energize the water valve for 50 |
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| seconds. |
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12 |
| Fill & Circulate | WASHING, DRYING | Energize the water valve and main |
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| pump for 3 seconds. |
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13 |
| Circulate & Heat | WASHING, DRYING, SANITIZED | Energize the main pump and |
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| heater for 60 minutes. |
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14 |
| Auxiliary Pump | All LED’s | Energize all LEDs and the auxiliary |
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| pump to evacuate water for 5 |
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| seconds. Open the active vent. |
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15 |
| Auxiliary Pump | WASHING, RINSING, | Energize the auxiliary pump to |
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| SANITIZED | evacuate water from the unit for |
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| 70 seconds. |
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16 |
| Exit |
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NOTE: DELAY START 1, 2 & 3 represent the leftmost, middle and rightmost DELAY START LEDs, respectively.
In STEP 10 of the F1 Test Cycle: If the control senses a turbidity sensor error, the control will flash the SENSING LED. If the control senses a tub temperature sensor error, then the control will flash the HEATED DRY LED. If the control senses an EEPROM error, then the control will flash the LOCK LED. If any of these diagnostic errors are detected, the cycle will not advance to STEP 11 until a key is pressed.
