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5. Outdoor unit maintenance remote control
*2: 7-segment, 4-digit display for remote controller timer display
The connected unit Nos. are displayed as shown below, using the 7-segment 4-digit (
) display and the
colon.
—
————
———
1
712172
813138
914149
510 1520
61116
21
22 27 32 37
83333228
93434229
25 30 35 40
631362
Display for unit Nos. 1 – 20
Display for unit Nos. 21 – 40
Not lit
Lit
Not lit
Lit
Not lit
Lit
Not lit
Lit
• Display of unit No. 1
• Display of unit Nos. 1 and 2
• Display of unit Nos. 1, 2, and 3
• Display of unit Nos. 1, 2, 3, and 4
Not lit
Lit
Not lit
Lit
Not lit
Lit
Not lit
Lit
Meaning of display colon
Meaning of display colon
is not displayed.
The meaning of the colon display changes in the same way, allowing unit Nos. up to 80 to be displayed.
Sample displays of the unit Nos. of connected indoor units
NOTE
The colon display changes automatically every 10 seconds.
(The display does not change if higher unit numbers do not
exist.)
Pressing the button switches the display immediately to
the next higher level, even if 10 seconds have not passed.
(A) and (B) are displayed alternately.
BA
10: <Total compressor operating time>
*3: The total compressor operating time is displayed
(in 1-hour units) using 8 digits.
• When the first 4 digits are displayed, the top
point of the colon is lit.
• When the last 4 digits are displayed, the
colon points are not lit.
• The display of the first 4 and last 4 digits
changes automatically every 10 seconds. It
can also be changed by pressing the
button.
NOTE
With the outdoor unit maintenance remote controller (when connected to the outdoor unit), the unit remote controller
check functions will not operate.
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