–
85
–
'14 • KX-SM-221
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 remote control
Keeps ashing
Stays OFF
Keeps ashing
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 control.
3
.
Condition of error displayed
Same as above
4. Presumable cause
• Excessive number of indoor
units connected.
• Remote control anomaly.
Note:
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