– 94 –
“Exporting a con
fi
guration
fi
le to USB
memory has failed.” or “Exporting
monthly data
fi
les to USB memory
has failed” message appears.
There is a possibility that the USB memory has been damaged or the
fi
les in the USB memory have been damaged. Delete all the
fi
les in
the USB memory and create them again.
If this message appears again, contact your dealer.
“USB memory was not found.”
message appears.
The USB memory may not have been fully inserted. Remove the
USB memory, and reinsert it. If this message appears again, it is
possible that the USB memory is damaged or the USB memory is
not the attachment. Replace it with the bundled USB memory and try
the operation again. If this message appears again, contact your
dealer.
“SL-0X-self address duplication error
was detected.”
“ SL-0X- self transmission data read
error was detected.”
“ SL-0X- data transmission error was
detected.”
“The fatal error occurred to the system.
SL process was forced to
fi
nish.”
“Initialization of a communication
device failed.”
“pulse data read error was detected.”
“SL-0X-self address duplication error
was detected.” message or “E74”
appears.
Contact your dealer. (Re-check the communications line connections
of the units.)
Error messages other than the above
are displayed.
Perform operations according to the messages on the screen or turn
the power o
ff
and then on (power supply reset).
If the message appears again, contact your dealer.
The room temperature display does
not change from “--”.
When the room temperature is 0°C or less, “--” is displayed.
When it di
ff
ers from the display of remote controller, contact your
dealer.
The outdoor unit temperature display
does not change from “--”.
When outdoor unit is not set for outdoor unit de
fi
nition, outdoor unit
temperature is not displayed. Please set outdoor unit.
page 79.
If it is not displayed when you set outdoor unit, contact your dealer.
When you select “Valid” for the
Individual Lock/Unlock on the
Function Setting screen, the function
of permitting and prohibiting the
individual operation of the remote
controller do not work.
This function can be applied to the indoor units, which are the model
KXE4 or later, and to the remote controller, which is the model RC-E1
or later.
Make sure to select “Invalid” for the Individual Lock/Unlock on the
FUNCTION SETTING screen.
In case that operating condition of a
part or all of units which are set to a
group, does not display.
There may be inadequacy for communication line or the setting of this
center console.
Contact your dealer.
The screen of this central control is
not returned to normal display even if
you press the reset switch.
It is possible that the central control or power system has
malfunction.
Contact your dealer.
When you can not log in.
Contact maintenance user or your dealer.
The setting of the individual Lock/
Unlock by remote control isn't
displayed.
The setting of the individual Lock/Unlock by SL4 will override the
setting by remote control.
