LuCell MC-020 - Operational Modes; Security Mode Activation; Volume Control Settings

SECURITY MODE
Press START button twice to hide passcode display.
[Passcode displayed]
[Passcode not displayed]
[Volume displayed]
Open
the door
Press “S” button
on the backside
of the door
for 3 seconds
“SEt” will be
displayed
Press
“S” button
again twice
shortly
“VoL”
will be
displayed
Press
“0” ~ “7”
to choose
volume
Press
START