Instant Pot IP-DUO50 User Manual page 20

Problem
10 Display remains blank
after connecting the
power cord
11 All LEDs
flash with
a code
appearing
on screen
Rice half cooked or too
hard
12
13 Rice too soft
Intermittent beeping
after the cooker starts
14 for a while
Occasional ticking or
15 light cracking sound
Troubleshooting Table (Cont... )
Possible Reason
Bad power connection or no
power.
Cooker's electrical fuse was
blown
C1 code Faulty temperature sensor
(cannot be detected)
C2 code Faulty temperature sensor
(short circuited)
C5 code Temperature is too high be-
cause inner pot is not placed
Temperature is too high be-
cause there is no water in
inner pot
C6 code Faulty pressure sensor
Too little water
Cover opened prematurely
Too much water
Indication of overheating.
The cooker has reduced the
heating temperature, and
may not reach cooking pres-
sure
The normal sound of power
switching and expanding
pressure board in changing
temperature
Wet inner pot bottom.
Inspect the power cord to
ensure a good connection,
check the power outlet is
active.
Contact support online
Contact support online
Contact support online
Put in the inner pot properly
Put food and water in the
inner pot
Contact support online
Adjust dry-rice and water
ratio according to recipe
After cooking cycle com-
pletes, leave the cover on
for 5 more minutes
Adjust dry-rice and water
ratio according to recipe
Possibly starch deposits at
the bottom of the inner pot,
which have clogged heat
dissipation. Stop the cooker
and inspect the bottom of
the inner pot
Nothing to be worried about
Wipe inner pot bottom dry
before cooking
20
Solution