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13-2-8.The screen does not switch or takes long time to switch.
13-2-9.The name of floor, tenant, area, or air conditioner is not
properly displayed.
13-2-10. The operation state does not match that displayed on the
remote controller.
13-2-11. Unable to log off.
13-2-12. The browser does not close.
No. Cause Solution
1 Operating schedule is displayed and set. If many operating schedules are displayed and set, switching the screen
takes long time after the operating schedules are set. After selecting a zone
of the air conditioner, perform “Change Operating Schedule” to reduce the
number of operating schedules performed at a time, and then display and set
the schedules.
2 The alarm history list is displayed. If many alarms are to be displayed, the display takes long time. Wait for the
list to be displayed without performing any operation.
No. Cause Solution
1 The inputs in the setting file are incorrect. Correct the name in the setting file, and upload the file to the controller.
No. Cause Solution
1 The inputs in the setting file are incorrect. Check if the address set in the setting file matches that in the air conditioner.
To show the address set in the air conditioner, press the [UNIT] button on the
remote controller.
Correct the address set in the air conditioner or the setting file.
2 The wiring for TCC-LINK is not properly installed. The controller has two TCC-LINK connecting terminals: TCC-LINK1 and
TCC-LINK2. Check if the setting in the setting file matches the actual
connection. If not, correct so that they match.
No. Cause Solution
1 The communication with the controller is unavailable. The dialog message “No response from the server” appears, and closing the
dialog displays the message “Internet Explorer cannot display the webpage.”
or “The connection has timed out.”.
Take the same action as for the case, “13-2-3. After logon, the dialog
message “No response from the server.” appears.”.
No. Cause Solution
1 The communication with the controller is unavailable. The browser takes some time to close. Wait for a while for the browser to
close.
2 The PC is malfunctioning.
1.The browser takes some time to close. Wait for a while for the browser
to close.
2.If it does not close after a while, start the task manager to exit the
browser.
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