Mitsubishi KXZ Series - Page 243

Error code
Remote control:
7-segment display:
LED Green Red
Indoor
Outdoor
Content
E10
Excessive number of indoor units (more than 17 units)
by controlling one remoto control
Keeps flashing Stays Off
Keeps flashing Stays Off
1. Applicable model
5. Troubleshooting
All models
Diagnosis Countermeasure
Aren't more
than 17 indoor units
connected to one remote
control?
NO
YES
Remote control anomaly

Replace it.
Reduce to 16 or less units.
2. Error detection method
When it detects more than 17 of
indoor units connected to one
remote contorl
3 . Condition of error displayed
Same as above
4. Presumable cause
• Excessive number of indoor
units connected.
• Remote control anomaly.
Note:
-
71-1
-
E11
Address setting error between
master and slave indoor units
Keeps flashing Keeps flashing
1.Applicable model
5. Troubleshooting
All models
Diagnosis Countermeasure
• In cases of RC-E5
Return address No. to
“IU
…
” using [ ▲ ] or
[
▲
] button.
2. Error detection method
IU address has been set using
the “Master IU address set”
function of remote control.
3. Condition of error displayed
Same as above
4. Presumable cause
Same as above
Note:
Is “Master IU
address set” function of remote
control used?
E11 occurs
YES
Error code
Remote control:
LED Green Red
Indoor
Content
IU IU IU
R/C
In case the wiring is below and “Master IU address
set” is used, E11 is appeared.
#
• In cases of RC-EX3A
Menu

Service setting

IU settings

Service
password
 IU Select
Error code
Remote control:
LED Green Red
Indoor
Outdoor
Content
E11
7-segment display:
Address setting error between
master and slave indoor units
Keeps ashing Stays OFF
Keeps ashing Stays OFF
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241
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'20 • KX-T-373