Key Options; System Configuration - Samsung AM072BXV Series Service Manual

System air conditioner outdoor unit
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8. Key Options

8-1 System Configuration

The 7-segment display indicates system power and communication status.
Step
At initial power input
While setting communication
between indoor and outdoor unit
(Addressing)
After communication setting
(Usual occasion)
※ I/U : Indoor unit
Samsung Electronics
Table A. 7-segment display
Display content
Checking segment display
Number of connected
indoor units
MCU, Indoor unit address
PUSH
7-SEGMENT
BUTTONS
DISPLAY
Display
SEG 1
SEG 2
"8"
"8"
SEG 1
SEG 2
"A"
"d"
SEG 1
SEG 2
I/U: "A"
I/U: "0"
MCU: "C"
MCU: "1"
SEG 3
SEG 4
"8"
"8"
SEG 3
SEG 4
Number of communicated units
※ Refer to "View Mode" for
communication address
SEG 3
SEG 4
Reception address
(in decimal number)
283

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