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3. Ordinary Display Controls and Functions
■ Concerning the 7-segment, 4-digit display remote controller timer display
The connected unit Nos. are displayed as shown below, using the 7-segment 4-digit (
the colon.
●
Display for unit Nos. 1 − 20
OFF
1
3
2
ON
●
Display for unit Nos. 21 − 40
OFF
21
23
22
ON
3
●
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 (Unit Nos. 1 – 20, 21 – 40) changes automatically every 10 seconds.
(The display does not change if higher unit numbers do not exist.)
Pressing the
not passed.
■ The total compressor operating time is displayed
(in 1-hour units) using 8 digits.
• When the fi rst 4 digits are displayed, the bottom dot
of the colon is lit. (Figure (A))
• When the last 4 digits are displayed, the colon
points are not lit. (Figure (B))
• The display of the fi rst 4 and last 4 digits
changes automatically every 10 seconds. It can
also be changed by pressing the
NOTE
With the outdoor unit maintenance remote controller (when connected to the outdoor unit), the unit remote
controller check functions will not operate.
OFF
OFF
6
11
8
4
9
12
7
5
10
ON
ON
OFF
OFF
26
31
28
24
29
27
32
25
30
ON
ON
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
button switches the display immediately to the next higher level, even if 10 seconds have
Outdoor Unit Maintenance Remote Controller
OFF
Meaning of display colon
16
13
18
14
19
17
15
20
1 ~ 20
ON
OFF
Meaning of display colon
36
33
38
34
39
37
35
40
1 ~ 20
ON
(A)
button.
10: <Total compressor operating time>
(A) and (B) are displayed alternately.
(The example here (0000, 0062) indicates 62 hours.)
3 - 8
3-WAY ECO-i SYSTEM
21 ~ 40
41 ~ 60
61 ~ 80
is not displayed.
21 ~ 40
41 ~ 60
61 ~ 80
(B)
) display and
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