Fujitsu ARGA18FMTA Design & Technical Manual page 94

11. Function settings
To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE: Incorrect settings can cause a product malfunction.
11-1. Function settings on indoor unit
By using some components on the PCB, you can change the function settings.
 Models: ARGA30FMTA, ARGA36FMTA, and ARGA45FMTA
By using some components on the PCB, you can change the function settings.
Related components on the PCB and the applicable settings
Component
DIP switch
Jumper wire
 Component location
Components on the indoor unit main PCB used for the function settings are located as shown in
the following figure.
1
2
3
4
JM1
JM2
JM3
Indoor unit main PCB
- 39 -
Setting content
Remote controller address setting
Setting change prohibited
Setting change prohibited
Setting change prohibited