Ma" Improper Combination Of Optional Controllers For Centralized Control169; Ma" Improper Combination Of Optional Controllers For Centralized Control - Daikin R-410A Service Manual

SiBE39-402A
"MA" Improper Combination of Optional Controllers for
5.4
Centralized Control
MA
Remote
Controller
Display
Applicable
Centralized remote controller
Models
Method of
Malfunction
Detection
Malfunction
Decision
Conditions
! Improper combination of optional controllers for centralized control
Supposed
! More than one master controller is connected
Causes
! Defect of PC board of optional controller for centralized control
Troubleshooting
Troubleshooting by Indication on the Centralized Remote Controller
169