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12
Float valve fails to fall after steam
release
Bad contact with socket
Lamp not bright after power
on
Exhaustion from exhaust
valve does not stop
Exhaust valve not in sealing
position
Excessively little food and water
inside pot
Leftover food attached to float
valve gasket ring
Little leakage from cover or
exhaust valve
Too little water added
Solution
S/N
Possible Reason
Problem
Push rod jammed by float valve
Difficult to open the cover
Difficult to close the cover
Pressure exists inside the cooker
Gasket not positioned well
Troubleshooting
The following unusual cases are not completely caused by mechanical
failures. Please carry out a careful examination before sending the unit for
repair.
Leakage from cover
Float valve unable to rise
Rice half cooked/too hard
Rice too soft
Leakage from float valve
No gasket
Leftover food attached to gasket
Gasket is worn out
Float valve gasket ring worn
Pressure control fails
Cover closed prematurely
Too much water added
Cover not closed firmly
Press the float valve lightly with
chopsticks
Please inspect the socket
Slide the exhaust valve to the
sealing position
Put food and water according to the
rule
Clean the float valve gasket
Send it to the service centre for
inspection
Add more water
Open the cover after the pressure
lowers down
Locate the gasket well
Place the gasket according to the
requirement
Clean the gasket ring
Replace the gasket ring
Replace the float valve gasket
Send it to the service
for
centre
maintenance
After the time is up, release steam
and open the cover in 5 minutes
Reduce water level
Close the cover again
Push the push rod lightly with a
hand
Summary of Contents for MY-CH502A
Page 29: ...09 11 12 11 03 04 05 05 06 08 08 MY CH502A...
Page 31: ...02...
Page 32: ...03 1 2 3 4...
Page 33: ...04 04 1 2 3 4 5 6...
Page 34: ...05 8 2 3 Power 4 30 35 40 45 15 20 25 Pressure Time Keep Warm 1 2 A B 3 1 4...
Page 35: ...06 1 1 5 2 2 3 2 4 4 5 4 8 6 8 5 6 12 8 11 8 16 10 13 5 10 20 10 1 10...
Page 36: ...07 10 15 1 2 Saute Saute 30 3 POWER 4 Saute 7 OFF HEATING POWER 6 5...
Page 37: ...08...
Page 38: ...13A 09 220 240V AC 50 60Hz AC 220 240V 220 240V 50 60Hz...
Page 39: ...10...
Page 40: ...11 1 2 3 4 5 1 2 3 4...
Page 41: ...12 S N 5...
Page 42: ......