Samsung AC180JXA NH Series Installation Manual page 34

Testing operations
AA
7. DIP switch option
(ACJXAFKH, ACJXAFNH, ACJXAPNH)
ON
1 2 3 4
SW507
f DIP switch(SW507/SW53) option
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,
unit connection, ,
When addressing is completed,
, , , ,
unit connection .
f DIP switch(SW508/SW58) option
Switch 1 Auto Silence Mode
Switch 2
Switch 3
Switch 4
8. Silence Mode DIP switch option
f DIP switch(SW507/SW53) option
Switch 3 Switch 4
On On
On Off
Off On
Off Off
34
ON
1 2 3 4
SW508
On (default)
Enable snow prevention control
Silence Mode option
and will be repeatedly displayed in order for 2 indoor unit connection,
, and for 4 indoor unit connection .
, , , and
and for 3 indoor unit connection,
On(default)
-
-
-
Disable Silence mode
Silence mode 1st step
Silence mode 2nd step
Silence mode 3rd step
(ACKXAPNH)
ON
1 2 3 4
SW53
Off
will be repeatedly displayed in order for 2 indoor unit connection,
, , ,
Off
Manual Silence Mode
-
-
-
Operation
ON
1 2 3 4
SW58
, and for 3 indoor
, , and for 4 indoor