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13-3-11. No daily report file is found.
No.
1
The controller was not turned on at the time of meter-
reading.
13-3-12. An alarm other than C06, S06, or S07 is displayed on the
air-conditioning management system window.
No.
1
The air conditioner has detected the alarm
13-3-13. Unusual monthly value displayed by data analyzer.
No.
1
Date delimiting start of month is not "1".
13-4.Trouble at installation
13-4-1. The IP address cannot be changed.
No.
1
The address setting method was not changed to
manual setting before changing the IP address.
2
The IP address is being set.
13-4-2. IP address is unknown.
No.
1
The IP address has been changed.
13-4-3. The controller LCD displays incorrect details.
No.
1
None of the air conditioner is connected or turned on.
Cause
Cause
Cause
Cause
Cause
Cause
If the controller is off at the time of meter-reading, the daily report file of the
day is not created. The accumulated operation hours and electricity amount
are added up to the daily report file of the next day, so the values in the daily
reports will be correctly summed up.
Check the inspection indication on the remote controller or the multi outdoor
unit board.
Identify defective parts or check the parts and wiring by following the service
guide of each air conditioner.
Value in graph set with something other than "Month" as the displayed time
period and "1" as the start date is different because calculations are fixed with
"1" as the start date for each month when "Year" is selected for displayed
period.
To change the IP address, the address setting method must be set to manual
setting "1". Change the method to manual setting.
When the method is changed to manual setting, the IP address that was
manually set at the last time is shown. If the IP address has never been
changed, it is shown as all "0", so the proper IP address needs to be set.
After the address is changed, the controller restarts for the address setting.
Wait for 5 minutes after changing the address, and check that the address
has been changed.
Check with the controller IP address display for the address is detected.
Set the address setting method to manual setting, and set the IP address.
When communication is unavailable with any air conditioner, any of the
following is displayed: "LINE" and "ALL", "ZONE", or "GROUP". Check if the
air conditioner is turned on or communication wiring is properly installed.
45
Solution
Solution
Solution
Solution
Solution
Solution
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