24
INS
T
ALLA
TION
4
External contact connection
y
In case of connecting external contact, set SEG14 of installation option according to the table.
External contact
Installation
option
SEG14
External contact status
Open
Close
0
Disuse
Disuse
1
FCU OFF, remote control possible
ON, remote control possible
2
FCU OFF, remote control impossible
Remain OFF, remote control possible
3
FCU OFF, remote control impossible
Remain operation status of FCU before
external contact open
• Operation ON of FCU before external
contact open: FCU ON
• Operation OFF of FCU before
external contact open: FCU OFF
• Remote control possible
FCU KIT installation
Summary of Contents for DVM
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