Function Control With Fuzzy Sensor - Panasonic NA-F70H2 Service Manual

3.1 Function Control with Fuzzy sensor

Clothes quantity checking, wash level indication and detergent consumption indication with Fuzzy Logic System.
Turn Switch "ON"
Press "Start" button
1. Check clothes quantity
2. Check ambient
temperature
A. Check clothes
quantity
B. Control wash time
C. Control spin time
Supply water to a proper
level
WASH
RINSE
SPIN
Switch will automatically
cut the power current
"OFF"
1. Check clothes quantity and specify the amount of detergent
<Checking Method>
Check cross pressure at the
capacitor while the Pulsator operates
without water.
<Motor status>
Rotate clockwise Rotate clockwise
stop
stop
Rotate
anti-clockwize
2. Temperature checking
Check temperature in the atmosphere when the machine starts.
In case of low temperature, wash timer and spin timer are extended
automatically so that washed clothes are as clean as washing in
high temperature.
1. Wash timer and spin timer with checked clothes quantity
High
3.0 Kg and more
Wash Timer 12 min.
Spin Timer 6 min.
2. Additional wash timer and spin timer as temperature increases
External temp. 25°C
Wash Timer +0 min.
Spintimer +0 min.
– 6 –
Rotate clockwise
stop stop
stop
Rotate Rotate
anti-clockwize anti-clockwize
Medium
1.2 Kg~3.0 Kg
12 min.
6 min.
15°C 5°C
+2 min. +3 min.
+1 min. +2 min.
NA-F70H2 / F902H
stop
Low
0 Kg~1.2 Kg
9 min.
5 min.
30°C
-1 min.
+0 min.