Samsung Ezon SHS-3120 User Manual page 30

Double Locking
The double locking function prevents opening of a locked door from outside.
The alarm sound is generated when the [Card]
button and the [Set] button are pressed from
inside while the double locking function is set.
Press the [Open] button on the indoor unit.
Please be cautious since the door cannot be opened from outside when this function is set.
Particularly be careful of children accidentally setting this function from inside.
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[Inside]
Press the [Open] button on the indoor unit
for 5 seconds while the door is locked.
[Inside]
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[Inside]
삐
[Outside]
When the [Wake Up] button is
pressed, the door cannot be opened
while the alarm sound is generated.
Turn the manual switchgear.
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