GE GDT635, Owner'S Manual

Page: 20 / 24

20
49-55122-4
TROUBLESHOOTING TIPS
Troubleshooting Tips... Before you call for service
Problem Possible Cause What To Do
Suds in the tub Wrong detergent Use only automatic dishwasher detergents to avoid sudsing.
Finish
®
Quantum
®
Automatic Dishwashing Detergent
has been approved for use in all GE Appliances
dishwashers.
To remove suds from the tub, open the dishwasher and
let suds dissipate. Pump out water by pressing Start and
close the door. Wait 30 seconds. Open the door, press
and hold Start for 3 seconds, and close the door. Repeat
if necessary.
Rinse agent was spilled Always wipe up rinse agent spills immediately.
Detergent left in
dispenser cups
Dishes are blocking the
detergent cup
Reposition the dishes, so the water from the lower spray
arm can flush the detergent cup. See the Loading section.
Reposition dishware that may be keeping the dispenser
cup door from opening. See the Loading section.
Black or gray marks
on dishes
Aluminum utensils have
rubbed against dishes
Remove marks with a mild, abrasive cleaner.
Dishes don’t dry Low inlet water temperature Make sure inlet water temperature is at least 120°F.
Select
Heated Dry or Dry Boost .
Use Wash Temp Boost .
Select a higher cycle, such as Steam Sani or Heavy .
Rinse agent dispenser is
empty
Check the rinse agent dispenser and fill as required.
Additional drying time is
needed
Leave door closed after the Clean light appears to allow
the fan to run an additional 90 minutes (on some models).
Note: If you open the door, this fan extension will be cancelled.
Cycle selection If using Light cycle which uses lower water temperature
and thus limited dry performance, switch to a different cycle.
Cycle completion Allow cycles to fully complete. See Long cycle times in
this Troubleshooting Tips section
Long cycle times Dishwasher washes by
alternating mid and lower
spray arms
Longer cycles are normal. For best wash and dry
performance, let cycle complete.
Soil level The turbidity sensor senses how much soil is on the
dishes. Heavy soiled dish loads will add more time to
the cycle. This is normal function. For best wash and dry
performance, allow cycle to complete.
Control panel
responded to inputs
but dishwasher
never filled with
water
Door may not be completely
closed
Make sure the door is firmly closed.
Water valve may be turned
off
Make sure water valve (usually located under the sink) is
turned on.
Flood float may be stuck Remove the Ultra-Fine Filter assembly and lightly tap the
piece under the ultra fine filter assembly that looks like a
dome. Replace the filter.