Table of Contents
Advertisement
1. Main/Sub unit communication status:
Status
Remote controller is able to communicate with Main unit
Remote controller is unable to communicate with Main unit
Remote controller is able to communicate with Sub unit
Remote controller is unable to communicate with Sub unit
2. Main/Sub unit operation status:
Status
Main unit is ON
Main unit is OFF
Main unit encounters a system error (for example, H23 error: Indoor heat
exchanger temperature sensor 1 abnormality)
Sub unit is ON
Sub unit is OFF
Sub unit encounters a system error (for example, H23 error: Indoor heat
exchanger temperature sensor 1 abnormality)
3. Time left before rotation:
Status
When one of the below happens:
A)
Duty Rotation is OFF
B)
Duty Rotation is ON but remote controller is unable to communicate
with Main/Sub unit
C)
Duty Rotation is ON but Main/Sub unit encounters a system error
Other than the above (For example, time left before rotation is 11:59:59)
Note: If "Time left" reaches "00:00:00", the running unit will be turned off (becomes the backup unit) and the backup
unit will be turned on (becomes the running unit). "Time left" renews according to set rotation interval and counting
restarts for the next rotation cycle.
4. Examples of Rotation Status screen:
a. Rotation Status screen during Duty Rotation = ON without error:
b. Rotation Status screen during Duty Rotation = ON with communication error only:
c. Rotation Status screen during Duty Rotation = ON with system error only:
4. Rotation Status screen will update according to the latest status.
Display
Main unit comm. :
Main unit comm. :
Sub unit comm. :
Sub unit comm. :
Display
Main unit: ON
Main unit: OFF
Main unit: H23
Sub unit: ON
Sub unit: OFF
Sub unit: H23
Display
Time left
(Counter is reset)
Time left
108
:
: 11:59:59
Hide quick links:
Advertisement
Table of Contents
