14
Troubles & Treatments
No.
Trouble
Possible Reasons
Treatment
1
Can not lock the
lid
The seal ring is not
installed properly
Reinstall the seal ring
The float is seized by the
push rod
Push the push rod with
hands
2
Can not open the
lid after air
exhaust
The float is still up
Press the float down
with chopsticks
3
Air escape from
the rim of the lid
No sealing ring
Install the sealing ring
Food stick on sealing ring
Clean up the sealing
ring
Sealing ring wear out
Replace the sealing
ring
Lid not locked properly
Lock the lid again
4
Air escape from
the float valve
Food stick on the sealing
ring of the float valve
Clean up the sealing
ring
The sealing ring on the
float wear out
Replace
the sealing
ring
5
The float can not
rise up
The pressure limit valve is
not placed properly
Place the device to
Not enough food and water
Put enough food and
water in the inner pot
Air escape from the rim of
the lid and the pressure
limit valve
Sent the product to our
service
center
for
repair