Display "Under Host Computer Integrate Control" Blinks (Repeats Single Blink); Display "Under Host Computer Integrate Control" Blinks (Repeats Single Blink)174; Display "Under Host Computer Integrate Control" Blinks - Daikin R-410A Service Manual

Troubleshooting by Indication on the Unified ON/OFF Controller
6.2

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
! Address duplication of central remote controller
Supposed
! Improper combination of optional controllers for centralized control
Causes
! 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
174
SiBE39-402A
Troubleshooting