Filter
Top Products
4. Service procedures
1
2
3
4
Section
– 77 –
SM830076
This picture shows the service check display.
SERVICE
R.C. No.
CHECK
UNIT No.
No.CODE
0358_M_I
CODE No.
No.
UNIT No.
1–1
Alarm message
Refrigerant
Circuit No.
c. A maximum of 4 alarm messages can be accessed by pressing either SET TEMP button
or as follows.
0359_M_I
Present
Past
Present
Past
MODE
FAN SPEED
SET TEMP.
NOTE Pressing CL (Clear) button will clear
all the service history.
... accessed in order of “Past Present”.
... accessed in order of “Present Past”.
For example, if the last four alarm messages were, in order of occurrence from oldest to most
recent, P01, P02, P04, and most recently E01, then the display will be shown as below when
you press button four times. The 5th time you press button you can repeat the display,
then the first message will be shown again.
0360_M_I
SERVICE
R.C. No.
CHECK
UNIT No.
No.CODE
SERVICE
R.C. No.
CHECK
UNIT No.
No.CODE
SERVICE
R.C. No.
CHECK
UNIT No.
No.CODE
SERVICE
R.C. No.
CHECK
UNIT No.
No.CODE
SERVICE
R.C. No.
CHECK
UNIT No.
No.CODE
If there are no alarm messages, the display shows:
Alarm message
1234