15
AH-M098E
AU-M188E
YES
NO
NO
YES
The machine does not function
with the remote controll.
Push the "OI(ON/OFF)"button on
the wireless remote controll.
Is transmitting
indicator of the remote
controller active ?
Is indicator lamp of
indoor unit proper ?
Replace the Indoor
P.W.B. ass'y with a new one.
Does beep sound
from the indoor unit ?
Does connector
CN101 & CN6 connect
in place ?
Using a tester,
measure the voltage
between terminals
of resistor R15
on the P.W.B. ass'y.
Push the button "OI".
Are batteries of the
wireless remote controll
proper ?
Replace the batteries
with new ones.
Replace the wireless
remote controll.
When the signal is
received, does the voltage
change ?
Replace the Indoor P.W.B. ass'y
with a new one.
P.W.B. ass'y is normal.
Inspect the outdoor unit.
NO
YES
YES
NO
YES
Replace the display unit
with a new one.
Connect the
connector
properly.
NO
YES
NO
AH-L086V:
"O/I" button
AH-L086V: R30
