Panasonic NA-126MB1LAS, Service Manual

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5 FACTORY PATTEN DETECTION
16
5.1 Service mode
Before entering into service mode, make sure no water remains in the inner
drum, if not, select drain only program to drain them out.
Turn on the machine and take turns [K3] [K5] [K3] [K5] buttons in 10s.
Press [K1] or [K2] to select test program. Press [K8] to confirm your selection and
start the selected test. If you want to go back to test selection interface, press
the [K8] to cancel previous selection.
LED
Display
Check
Target
Check Method Check Item
t01
Version
switchover
1. Press [K8] button
2. Press [K2] to confirm switchover
3. Press [K3] to change version
4. Press [K2] button continuously for
3s to confirm your change
LED displays“0xx”
x means current
version
t02
Error code
checking
1. Press [K8] button
2. Press [K1] to show the last code and press
[K2] to show the next code
3. Press [K2] and [K3] button at the same
time continuously for 3s, after hearing the
beep, all the error codes records deleted,
LED displays E00.
LED displays
“Err”
t03
Version
information
checking
1. Press [K8] button Enter into service mode,
LED displays “cod”.
2. Press [K8], LED displays project number.
3. Press [K1] button, LED displays version
number
LED displays version
number