Samsung AC090FCAPEH Installation Manual page 38

Testing operations
7 . DIP switch option
ON ON
1 2 3 4 1 2 3 4
SW507
f DIP switch(SW507) option
f
Switch 1
Switch 2 Disable snow prevention control
Switch 3
Switch 4
❋ ❋ When snow prevention mode is in use, eco mode(standby mode)will not be functional.
❋ ❋ When DPM installation is applied, the time for auto addressing will take 1~2minutes.
During the addressing,
for 3 indoor unit connection,
When addressing is completed,
connection, ,
and for 4 indoor unit connection .
f DIP switch(SW508) option f
Switch 1
Switch 2
Switch 3
Switch 4
8 . Silence Mode DIP switch option
(ACTTTHCAPKH, ACTTTHCAPNH, ACTTTHCADKH, ACTTTHCADNH, ACTTTJXADEH, ACTTTJXADGH,
AC100JXADEH1)
f DIP switch(SW507) option
f
Switch 3 Switch 4
On On
On Off
Off On
Off Off
38
SW508
On (default)
Auto address
Silence Mode option
and will be repeatedly displayed in order for 2 indoor unit connection,
, ,
, ,
, , , and
On(default)
Auto Silence Mode
-
-
-
Off
Manual address
Enable snow prevention control
and for 4 indoor unit connection .
, and will be repeatedly displayed in order for 2 indoor unit
for 3 indoor unit connection,
Off
Manual Silence Mode
-
-
-
Operation
Disable Silence mode
Silence mode 1st step
Silence mode 2nd step
Silence mode 3rd step
,
, , , , ,
and