11-4.
S elf-Diagnos is by
R emote C ontroller (C hec k C ode)
11-4-1. How to Us e R emote C ontroller in S ervic e Mode
1
P res s [C HE C K ] button with a tip of penc il to s et the
remote c ontroller to the s ervic e mode.
2
P res s [O N
/
O F F ]
button
If there is no fault with a code, the indoor unit will beep
once (Beep) and the display of the remote controller will
change as follows :
•••
• The TIMER indicator of the indoor unit
f
ashes continuously.
(5 times per 1 sec.)
Check the unit with all 52 check codes ( to )
as shown in Table-11-4-1.
•
If there is a fault, the indoor unit will beep for 10
seconds (Beep, Beep, Beep...).
Note the check code on the display of the remote
controller.
3
P res s [C HE C K ] then [C L R ] button. A fter s ervic e
fi
nis h for c lear
s ervic e c ode in memory.
4
P res s [ ] button to releas e the s ervic e mode.
Alphanumeric characters are
used for the check codes.
F ig. 11-4-1
is 6.
is
5.
is
A.
is
C.
is B.
is D.
- 84 -
FILE NO. SVM-17050
1.
If
the lamps
are
indicated
as
shown
B
to
E in
Table 11-4-1,
execute
the
self-diagnosis
by
the
remote
controller.
2.
When the remote controller is set to the service mode, the indoor controller diagnoses the operation condition
and indicates the in
formation of the self-diagnosis on the display of the remote controller with the check
codes.
If a fault is detected, all lamps on the indoor unit will
fla
sh at 5Hz and it will beep
for 10 seconds
(Beep, Beep, Beep ... ). The timer lamp usually
fl
ashes (5Hz)
during self-diagnosis.
• “ ”
is indicated on the display of the remote
controller.
• Press [ON
/
OFF ] button to change the check
code
backward.
• 2-digits alphanumeric will be indicated on the display.
• All indicators on the indoor unit will
fl
ash.
(5 times per 1 sec.)
•
"7F" is indicated on the display of the remote
control.
•
The display of the remote controller returns to as
it
was before service mode was engaged.
FILE NO. SVM-17050
- 84 -
Содержание RAS-25PAVPG-ND
Страница 18: ...5 WIRING DIAGRAM FILE NO SVM 17050 18 ...
