RCA PSD3420 - Manual (Page 21)

Customer Ser
vice
Tr
oubleshooting T
ips
Operating Instr
uctions
Safety Infor
mation
Problem Possible Causes What To Do
Stained tub interior Detergent with • Some detergents contain
colorant was used colorant (pigment or dyes)
that will discolor the tub
interior with extended use.
Check the detergent cup
for signs of any
discoloration. If cup is
discolored, change to
detergent without any
colorant.
Dishes don’t dry Low inlet water • Make sure inlet water
temperature temperature is correct.
Rinse agent dispenser • Check the rinse agent
is empty dispenser.
Dishes and flatware Inlet water temperature • Raise the water heater
not clean is below 120°F. temperature to 120°F.
Water pressure is • Turn on a faucet. Is water
temporarily low coming out more slowly
than usual? If so, wait until
pressure is normal before
using your dishwasher.
Air gap is clogged • Clean the air gap.
Improper rack loading • Make sure large dishware
does not block the
detergent dispenser or the
wash arm.
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