Carrier X-POWER Series Service Manual page 148

R410A DC Inverter Series
Note:
1. Press the manual button on display board of indoor unit for 5 seconds, the communication address code
of indoor unit will display;
Codes are as follows:
Indicator light
Code
Buzzer
Not warning
Not warning
Warning
Warning
For example:
Press the manual button for 5 seconds:
 If the "Operation","Timer" and "DEF./FAN" lights are normally on and the buzzer is not warning, that
means the address code is 14=(8+4+2)
 If the four LED lights are flash and the buzzer isn't warning, the address code should plus 16, that means
the address code is 30=16+ (8+4+2)
 If the "Operation","Timer" and "DEF./FAN" lights are normally on and the buzzer is warning, that means
the address code is 46=32+(8+4+2)
 If the four LED lights are flash and the buzzer is warning, that means the address code is 62=48+ (8+4+2)
2. Press the manual button on display board of indoor unit for 10 seconds, the capacity code of indoor unit
will display;
Dial code
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
166
Operation Timer
8 4
Communication address
00---15
16---31
32---47
48---63
Capacity (×100W)
DEF./FAN
2
Four LED display
Normally on
Flash
Normally on
Flash
22
28
36
45
56
71
80
90
112
140
160
160
160
160
160
160
Carrier service manual
Alarm
1
HP
0.8
1.0
1.2
1.6
2.0
2.5
3.0
3.2
4.0
5.0
6.0
6.0
6.0
6.0
6.0
6.0
Troubleshooting