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13-3.Other troubles
13-3-1. The date or time change is not applied.
No.
1
The internal processing of the controller is prioritized.
13-3-2. The air conditioners do not operate as scheduled.
No.
1
The controller is not turned on.
2
The scheduled operation is not correctly set.
3
The controller has freezed.
13-3-3. The operation is unavailable with the remote controller.
No.
1
The remote controller control is set to not allowed.
13-3-4. The air conditioner does not operate according to the
operation setting, such as operate or stop, made from the
browser. The settings go back to the previous state after a
while.
No.
1
The system does not properly communicate with the air
conditioner.
2
The indoor unit is set as the extension unit.
3
The operation setting falls outside the range of the
temperature or operation mode set in the air
conditioner.
13-3-5. The details of schedule set is not displayed.
No.
1
The schedule setting operation failed.
Cause
Cause
Cause
Cause
Cause
The internal processing of the controller may be given priority over a setting
operation from the browser.
Try to change the date or time again.
Turn on the controller.
Check that the operating schedule of each air conditioner is correctly set.
Check that the air conditioner for which the operating schedule is set matches
the air conditioner to be operated.
Check that the date and time setting is correct.
* Correct the settings above if necessary, and set operating schedule
so that the air conditioner operates after 3 minutes and see if it
operates as scheduled.
Turn off the controller, then turn it on again after 30 seconds.
Check with the controller LCD that the control is set to "CENTRAL". To
enable the operation with the remote controller, change the setting in the
controller to "No indication".
Check if the communication error with the air conditioner is detected.
Change the setting in the setting file so that air conditioner is set as the main
unit.
If the setting falls outside the set temperature range, the temperature will be
set to the upper or lower limit value of the set temperature range.
If the setting falls outside the range of the set operation mode, the air
conditioner does not operate in the mode set. It operates in the mode before
the change.
The setting made without selecting a schedule point in the schedule setting
window does not apply to the schedule point. Select a schedule point and
perform setting.
In the schedule setting window, if the setting is finished with [OK] without
clicking [Set], the scheduled data set is not finalized. Click [Set] and then [OK]
to finish.
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Solution
Solution
Solution
Solution
Solution
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