Factory Pattern Detection; Service Mode - Panasonic NA-126MB1WSA Service Manual

5 FACTORY PATTEN DETECTION

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.
Check
LED
Target
Display
Version
t01
switchover
Error code
t02
checking
Version
t03
information
checking
Check Method
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
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.
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
Check Item
LED displays"0xx"
x means current
version
LED displays
"Err"
LED displays version
number
16