21
English
Sy
st
em c
onfigur
ation
Setting the outdoor options via K-button
tactile switches
Setting the correct options for the outdoor unit for site specific
conditions via K-button tactile switches and explanation of their
functions.
7-segment display
KEY (K1~K4)
Setting the option
1
Press and hold K2 to enter the option setting. (Only available
when the operation is stopped)
• When entering the option setting, the display will show the
following:
Seg 1
Seg 3
Seg 2
Seg 4
• Seg 1 and Seg 2 will display the number for the selected
option.
• Seg 3 and Seg 4 will display the number for the set value of
the selected option.
2
After entering the option setting mode, shortly press the K1
switch to go to the desired option to change, indicated by Seg 1,
Seg 2 and select the desired option.
Example)
▶
3
After selecting the desired option, you can shortly press the K2
switch to adjust the value of the option, as indicated by Seg 3
and Seg 4, and change the function setting for the selected
option.
▶
4
After selecting the function setting for the selected options,
press and hold the K2 switch for 2 seconds to store the value.
The changed value of the option will be saved when the entire
segment display blinks and tracking mode begins.
CAUTION
• If the above instruction is not exactly followed, there is a risk that
changed option settings are not saved.
* To restore the previous setting, press and hold the K1 button.
* To call for the factory default setting, press and hold K4 during
the option setting mode.
– After the factory default value is displayed, it needs to be
saved. Press and hold the K2 button. When the segments
show that tracking mode is in progress, the setting is
saved.
Key Option
Option
SEG1 SEG2 SEG3 SEG4
Function of the option
Current restriction
rate
0
0
0
0
100% (Factory default)
0
1
95%
0
2
90%
0
3
85%
0
4
80%
0
5
75%
0
6
70%
0
7
65%
0
8
60%
0
9
55%
1
0
50%
1
1
No restriction
Defrost operation
0
1
0
0
Basic
0
1
Option
Fan speed correction
for outdoor unit
0
2
0
0
Basic
0
1
Option
Quiet mode
0
3
0
0
Low noise (Basic)
0
1
Level1
0
2
Level2
0
3
Level3
Channel address
0
4
A
U
Automatic setting
(Factory default)
0~15
Manual setting for
channel 0~15
Snow accumulation
prevention control
0
5
0
0
Enabled
(Factory default)
0
1
Disabled
System configuration
System configuration
Summary of Contents for AE CXYD Series
Page 29: ......
