Getting started
Select Cycles
The light by the selected button will be lit to indicate which Option has been selected.
Normal
This option is for normally soiled dishes, optimizes wash performance while conserving energy.
Temp
Hi Temp
This option increases the temperature to help clean heavily soiled dishes and will increase
the cycle time as by 20 to 50 minutes. This option will also improve dry performance on the
Normal cycle.
Sanitize
This option raises the water temperature in the final rinse to sanitize your dishware but may
increase cycle time by 60 minutes. The cycle length will vary depending on the temperature of
your inlet water.
NOTE: This option is monitored for sanitization requirements. If the cycle is interrupted during
or after the main wash portion or if the incoming water temperature is so low that adequate
water heating cannot be achieved, the sanitizing conditions may not be met. In these cases,
the Sanitized or Cycle Sanitized light may not illuminate at the end of the cycle. Utilizing this
option will modify the cycle to meet the requirements of Section 6, NSF 184 for soil removal and
sanitization efficacy.
NOTE: NSF certified residential dishwashers are not intended for licensed food establishments.
Heated
When the Heated Dry option is selected, the heater will work during the dry process.
Dry
This option is available for the Normal, Heavy, Light & ECO Cycle.
Turns on the option for faster drying. This option may add up to 85 minutes to the cycle time.
On models with Heated Dry, this option boosts the temperature of the dishwasher during the final
rinse portion of the cycle.
Steam
For use with heavily soiled and/or dried-on, baked-on soils. This option MUST be selected
PreWash
PRIOR to starting the cycle. The Steam option adds up to 30 minutes to the cycle time.
This option is available with Heavy, Auto, and Normal cycles.
Half load
If the dishes and silverware were less than 6 sets, you can use this function, the dishwasher will
run in a economic water and energy usage, the dishes and silverware should keep a space and
load in both upper and lower racks.
Wash
Selecting either the Upper or Lower Wash Zones will target dishwashing of just one rack. This
Zones
will shorten the cycle time and conserve energy. This option should be used when dishes are
placed in only one rack.
Cyclone
This option increases the power in the jets. Use this option when you want to wash heavily soiled
Jet
pots and pans, durable serving bowls and other large hard to clean dishes.
Delay
Delays the start of a wash cycle up to 24 hours depending on model. Press Delay, to select
the number of hours. The hours will show in the display window or the corresponding LED will
light up. If you wish to cancel Delay, open the door before the cycle begins and hold Start for
three seconds.
Control
You can lock the controls to prevent selections from being made. You can also lock the
Lock
controls after you have started a cycle to prevent cycle changes. For example, children cannot
accidentally start the dishwasher by pressing buttons with this option selected. This operation will
only occur after the button is held down for 4 seconds.
To LOCK the dishwasher control, press the Normal and 1Hr Wash buttons for 3 seconds and
the lock indicator will appear on the display (GBT640, GBT655).
To UNLOCK the dishwasher control, press the Normal and 1Hr Wash buttons for 3 seconds
and the lock indicator will no longer appear on the display (GBT640, GBT655).
29-6376
7