
Installation EDUS39-600-F1_a
FXFQ-M 34
12. FIELD SETTING
Make sure the terminal box lids are closed on the indoor
and outdoor units.
Field setting must be made from the remote controller in
accordance with the installation condition.
• Setting can be made by changing the MODE NO., , FIRST
CODE NO., and SECOND CODE NO.
• For setting and operation, refer to the FIELD SETTING in
the installation manual of the remote controller
• Set the remote controller to the field set mode. For
details, refer to HOW TO SET IN THE FIELD in the
remote controller manual.
• When in the field set mode, select mode No. 12, then
set the first code (switch) No. to [1]. Then set second
code (position) No. to [01] for FORCED OFF and [02]
for ON/OFF OPERATION. (FORCED OFF is factory
setting.)
13. INSTALLATION OF THE DECORATION
PANEL
Refer to the installation manual attached to the decoration
panel.
After installing the decoration panel, ensure that there is no
space between the unit body and decoration panel.
14. TEST OPERATION
Refer to the installation manual of the outdoor unit.
• The operation lamp of the remote controller will flash when
a malfunction occurs. Check the malfunction code on the
liquid crystal display to identify the point of trouble. An
explanation of malfunction codes and the corresponding
trouble is provided in CAUTION FOR SERVICING of the
outdoor unit.
If any of the items in Table 6 are displayed, there may be a
problem with the wiring or power, so check the wiring again.
Table 6
Remote control display Content
CONCENTRATED MAN-
AGEMENT is lit
• There is a short circuit at the
FORCED OFF terminals (T1, T2)
U3 is lit
• The check operation has not per-
formed on outdoor unit P.C.B.
U4 is lit
UH is lit
• The power on the outdoor unit is off.
• The outdoor unit has not been wired
for power supply.
• Incorrect wiring for the transmission
wiring and / or FORCED OFF wiring.
No display
• The power on the indoor unit is off.
• The indoor unit has not been wired
for power supply.
• Incorrect wiring for the remote con-
troller wiring, the transmission wiring
and / or the FORCED OFF wiring.
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