Installation guide

26 Multi-Type Air Conditioner
Optional Operation
Installer Setting-Dry Contact Mode Setting
Function Code Dry Contact
setting value
Select Dry contact setting by
pressing button.
(00 : Automatic, 01 : manual)
3
Press button to save.
4
If pressing button long for 3
seconds, it enters into remote
controller setter setup mode.
- If pressing once shortly, it enters
into user setup mode. Please press
more than 3 seconds for sure.
1
If pressing button repeatedly, it moves to
remote controller dry contact mode setup
menu as picture below.
2
Pressing button will exit settings mode.
❈ After setup, it automatically gets out of
setup mode if there is no button input for
25 seconds.
❈ When exiting without pressing set button,
the manipulated value is not reflected.
5
Dry contact function is the function that is possible to use only when dry contact equipment is
separately purchased/setup.
• Please refer to dry contact manual for more details.
▶ What is Dry Contact?
Like hotel card key and body perception sensor, it is the signal of the point of contact when
using air-conditioner by interlocking.