Sanyo SPW-XR253GH56 Technical Data & Service Manual page 192

This picture shows the service check display.
UNIT No.
1–1
No.
Refrigerant
Circuit No.
Alarm message
c. A maximum of 4 alarm messages can be accessed by pressing either SET TEMP
button or
For example, if the last four alarm messages were, in order of occurrence from oldest to
1
most recent, P01, P02, P04, and most recently E01, then the display will be shown as
below when you press
repeat the display, then the first message will be shown again.
1
1 2
UNIT No.
R.C. No.
3
4
If there are no alarm messages, the display shows:
5
UNIT No.
R.C. No.
CODE No.
CHECK
SERVICE
as follows.
MODE
Past
SET TEMP.
Present
Present
Past
FAN SPEED
0359_M_I
button four times. The 5th time you press
2
UNIT No.
R.C. No.
CODE No. CODE
CHECK
SERVICE
Alarm message
CODE No.
0358_M_I
Pressing CL (Clear) button will clear all
NOTE
the service history.
... accessed in order of "Past
... accessed in order of "Present
3
UNIT No.
R.C. No.
No. CODE No.
CHECK CHECK
SERVICE SERVICE
UNIT No.
R.C. No.
CODE No.
CHECK
SERVICE
IV - 26
4. Service procedures
Present".
Past".
button you can
4
UNIT No.
R.C. No.
CODE No.
CHECK
SERVICE
0360_M_I
SM830080