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DIP Switch
DIP Switch Settings
The PCB has a set of DIP switches
replacing the PCB.
The replacement PCB is shipped with all switches set to the
OFF position.
Switch settings:
J5 Selects remote code A or B. Normally set to connection
state for code A operation.
If two indoor units are used in the same area and the user
wishes to control them separately, switch J5 of the second
unit is set to thedisconnected state for code B operation.
The wireless remote for the second unit is also set to code B.
J6 Selects room card able or disable. Normally set to
connection state.
Set to
the disconnected state
when used in conjunction with a room card interface utilized
in hotel rooms.
SW-1 and SW-2 Selects EEPROM codes 23, 26, 33 and 35.
Set to identify the tonnage of the unit.
Settings:
9K
9K
9K
(23)
(23)
(23)
SW
SW
SW-1
-3
-3
-3
12K
12K
12K
12K
12K
12K
(26)
(26)
(26)
(26)
(26)
(26)
SW-3
SW-3
SW-3
SW-3
SW-3
SW-1
18K
18K
18K
18K
(33)
(33)
(33)
(33)
SW-3
SW-3
SW-3
SW-1
PAGE 18
that must be set when
●
●
OFF
OFF
OFF
OFF
SW-2
SW-4
SW-4
SW-4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
SW-4
SW-4
SW-4
SW-4
SW-4
SW-2
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
SW-2
-4
OFF
OFF
INDOOR UNIT CONTROLS and COMPONENTS
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