GE Monogram ZBD6400 Series Technical Service Manual page 22

6000 & 7000 Series DISHWASHERS
4.10.1.2 Models 6600 and 6605
To access the output latching mode on Rotary Models 6600, 6605 align the wash cycles and heat options indicators on the
knobs with the Start/Cancel button (both knobs horizontal and pointing towards start/cancel button, then press and hold for 3
seconds the Start/Cancel button when no program LEDs are on. Both LEDs are to turn on for 1 second to indicate that the
output test mode has been accessed.
To turn on an output, rotate the control knobs to the corresponding output to be controlled. (Refer table below). Then press the
Start/Cancel button momentarily to latch that output on. Pressing the Start/Cancel button again will turn that output off. More
than one output can be latched on at any one time.
To monitor the status of an input signal, rotate the control knobs to the corresponding input to be monitored, (Refer table
below). The WASH CYCLES LED will then indicate the status of the selected input. (Note: To aid testing, the Water Level can
be monitored while controlling the Drain pump, Wash pump, or the Fill valve).
CONTROL KNOB POSITIONS
(Wash Cycle / Heat Option)
6600 6605
Pots & Pans / Not applicable,
Normal no turbidity sensor.
Normal Wash / Normal Wash /
Normal Normal
China Crystal / Light Wash /
Normal Normal
Speed Wash / Speed Wash /
Normal Normal
Rinse Only / Rinse Only /
Normal Normal
Pots & Pans / Heavy Duty /
Normal & Heat Dry Normal & Heat Dry
Normal Wash / Normal Wash /
Normal & Heat Dry Normal & Heat Dry
The output test mode can be cancelled by, pressing and holding down the Start/Cancel button for 3 seconds, or by turning
off the power to the control.
Hold 3 seconds
OUTPUT CONTROLLED.
Turbidity Sensor.
Detergent/
Rinse Aid Dispenser.
Drain Pump Motor.
Heating Element (Calrod)
& HEAT OPTION LED.
Wash Pump.
Drying Fan Motor.
Fill valve, (limited to 3 minutes
to prevent flooding).
INPUT MONITORED.
Turbidity Sensor.
The WASH CYCLES LED will
illuminate when there are valid
turbidity sensor readings.
Rinse Aid Level Switch.
The WASH CYCLES LED will
illuminate when the low rinse aid reed
switch is closed.
Water Level.
The WASH CYCLES LED will
illuminate when water is detected, and
Flash at 1Hz. when overfill is detected.
Note: Overfill can not be detected while
the drain pump is activated.
Door Thermistor.
The WASH CYCLES LED will
illuminate when a calibration point of
113°F is reached. Open and short
circuit detection also exists.
Water Level.
The WASH CYCLES LED will
illuminate when water is detected,
and Flash at 1Hz. when overfill is
detected.
None.
The WASH CYCLES LED will not
illuminate.
Water Level.
The WASH CYCLES LED will
illuminate when water is detected,
and Flash at 1Hz. when overfill is
detected.
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