5
BH79J525H01
6.1. Test run (Fig. 6-1)
1. Press the
button
1
to stop the air conditioner.
K G ;
is on), press the
button
3
to disable it (
is
off).
2. Press the
button
2
for 5 seconds.
K
comes on and the unit enters the service mode.
3. Press the
button
2
.
K
B
comes on and the unit enters the test run mode.
4. Press the following buttons to start the test run.
' !
' !
' !
'# !
' !
5. Stop the test run.
K Press the
button
1
to stop the test run.
K After 2 hours, the stop signal is transmitted.
Fig. 6-1
Fig. 6-2
1
A
B
2
3
5
B
1
A
4
2
3
OPERATION
INDICATOR
pattern
Beep
Beep
Beep
Beep
Beep
Beep
Beep
Off
Approx. 2.5 sec.
On
Approx. 3 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
Off
Approx. 2.5 sec.
On
Approx. 3 sec.
On
0.5 sec.
On
0.5 sec.
· · · Repeated
k
;!!@}|=
k
n
th
1
st
2
nd
3
rd
1
st
2
nd
'&
starts
(Start signal
received)
Beeper sounds
[Output pattern B]
[Output pattern A]
OPERATION
INDICATOR
pattern
Beep
Beep
Beep
Beep
Beep
Beep
Beep
Off
Approx. 2.5 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
Off
Approx. 2.5 sec.
On
0.5 sec.
On
0.5 sec.
· · · Repeated
k
;!!$|=
k
n
th
1
st
2
nd
3
rd
1
st
2
nd
'&
starts
(Start signal
received)
Beeper sounds
[Output pattern C]
OPERATION
INDICATOR
pattern
Beep
Beep
Beep
Beep
Beep
Beep
Beep
Off
Approx. 2.5 sec.
2 times
0.3 sec.×2
2 times
0.3 sec.×2
2 times
0.3 sec.×2
2 times
0.3 sec.×2
Off
Approx. 2.5 sec.
2 times
0.3 sec.×2
2 times
0.3 sec.×2
· · · Repeated
k
;!!+|=
k
n
th
1
st
2
nd
3
rd
1
st
2
nd
'&
starts
(Start signal
received)
Beeper sounds
% !
* A receiver adapter (MA type) cannot be used.
6 Service
6.2. Self-check (Fig. 6-2)
1. Press the
button
1
to stop the air conditioner.
K G ;
is on), press the
button
3
to disable it (
is off).
2. Press the
button
2
for 5 seconds.
K
A
&!
3. Press the
button
5
to select the refrigerant address (M-NET address)
B
of the indoor
&!
4. Press the
button
4
.
K G
V$+%GVkGk4G8V% !
5. Press the
button
1
.
K
A
and the refrigerant address (M-NET address)
B
&&
pleted.
