E10 Excessive Number Of Connected Indoor Units (More Than 17 Units) By Controlling With One Remote Control - Mitsubishi Heavy Industries FDTC25VH1 Service Manual

Error code
Remote control: E10
1. Applicable model
All models
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
• Defective remote control
Note:
LED Green Red
Keeps flashing Stays OFF
Indoor
5. Troubleshooting
Diagnosis
Are more than 17
indoor units connected to one
remote control?
101
-
Excessive number of connected
Content
indoor units (more than 17 units)
by controlling with one remote control
NO
YES
-
'20 • SR-SM-285
Countermeasure
Defective remote control
➞ Replace.
Reduce to 16 or less units.