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No.
12
Item
Frequency fixed
operation
(Test run)
Outline of specifications
<In case of wired remote controller>
1) When pushing [CHK] button for 4 seconds or more,
[TEST] is displayed on the display screen and the
mode enters in Test run mode.
2) Push [ON/OFF] button.
3) Using [MODE] button, set the mode to [COOL] or
[HEAT].
• Do not use other mode than [COOL]/[HEAT]
mode.
• During test run operation, the temperature cannot
be adjusted.
• An error is detected as usual.
• A frequency fixed operation is performed.
4)
After the test run, push [ON/OFF] button to stop the
operation.
(Display in the display part is same as the
procedure in Item 1.)
5) Push [CHK] button to clear the test run mode.
([TEST] display in the display part disappears and
the status returns to the normal stop status.)
Remarks
Approx. command
frequency [S7]
14 Central control mode
selection
Display at remote
controller side
(No display)
[Central
] goes on
[Central
] goes on
[Central
] goes on
[Central
] goes on
“Fixed with 75%”.)
1) Setting at the centerl controller side enables to
select the contents which can be operated on the
remote controller at indoor unit side.
2) Setup contents
• 64 line central controller (TCB-SC642TLE2)
[Individual]: Operated on the remote controller
(Priority to second pushing)
[Central 1]: ON/OFF operation cannot be
operated on the remote controller.
[Central 2]: ON/OFF, mode selection, temp. setup
operations cannot be operated on
the remote controller.
[Central 3]: Mode selection and temp. setup
operations
cannot be operated on the
remote controller.
[Central 4]: Mode selection cannot be operated
on the remote controller.
∗ In case of the wireless type, the display lamp
does not change but the contents are same.
If operating an item which is prohibited by the
central control mode from the remote controller, it
is notified with the receive sound, Pi, Pi, Pi, Pi, Pi
(5 times).
1) The operation time of the indoor fan is calculated,
the filter reset signal is sent to the remote controller
when the specified time has passed, and it is
displayed on LCD.
2) When the filter reset signal has been received from
the remote controller, time of the calculation timer
is cleared.
In this case, the measurement time is reset if the
specified time has passed, and display on LCD
disappears.
13 Filter sign display
[FILTER ] goes on.
Specified time
Duct: 2500H