Display "Under Host Computer Integrate Control" Blinks (Repeats Single Blink) - Daikin ERQ Service Manual

Troubleshooting by Indication on the Unified ON/OFF Controller
4.2 Display "Under Host Computer Integrate Control" Blinks
(Repeats Single Blink)
Remote
"under host computer integrated control" (Repeats single blink)
Controller
Display
Applicable
Unified ON/OFF controller
Models Central controller, Schedule timer
Method of
Malfunction
Detection
Malfunction
Decision
Conditions
Supposed
Causes
220
Address duplication of central remote controller
Improper combination of optional controllers for centralized control
Connection of more than one master controller
Malfunction of transmission between optional controllers for centralized control
Defect of PC board of optional controllers for centralized control
: http://splitoff.ru/tehn-doc.html
ESIE09-05
Troubleshooting