Panasonic U-26PE1U6 Technical Data & Service Manual page 277

n Concerning the 7-segment, 4-digit display remote controller timer display
The unit Nos. of connected units are indicated by four 7-segment digits (
Display of unit Nos. 1 − 20
l
OFF
1
6
3
4
2 7
5
ON
Display of unit Nos. 21 − 40
l
OFF
21
26
23
24
22 27
25
ON
The meaning of the colon changes in the same way to indicate unit Nos. up to 80.
l
Sample displays of the connected indoor unit Nos.:
l
• 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
NOTE
The change of the colon display (between unit Nos. 1-20 to unit Nos. 21-40) occurs automatically
every 10 seconds. (However the display does not change if there are no higher-number units connected.)
To change the display to the higher-number units before 10 seconds have passed, press the
n The total compressor operating time is displayed
(in 1-hour units) using 8 digits.
• When the first 4 digits are displayed, the top
dot of the colon is illuminated. (Figure (A))
• When the last 4 digits are displayed, the colon
dot is OFF. (Figure (B))
• The display of the first 4 digits and last 4 digits
changes automatically after 10 seconds. The display
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.
OFF OFF
11
8 13
9 14
12
10 15
ON ON
OFF OFF
31
28 33
29 34
32
30 35
ON ON
(Flap)
5. Outdoor unit maintenance remote control
OFF
Meaning of display colon
16
18
19
17
20
1 ~ 20 21 ~ 40 41 ~ 60 61 ~ 80
ON
OFF
Meaning of display colon
36
38
39
37
40
1 ~ 20 21 ~ 40
ON
(A)
A
10: <Compressor's total operating time>
(A) and (B) are displayed alternately.
(The example here (0000, 0062) indicates 62 hours.)
5-17
) and a colon.
is not displayed.
41 ~ 60 61 ~ 80
(Flap) button.
(B)
A
5