KV2 Audio SDD3 - Manual (Page 16)

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Lock
The SDD3 is equipped with an option to lock the
setup of the dital control part. The SDD3 can be
locked using four arbitrary capital letters. When the
SDD3 unit is locked, it is not possible to change
digital parameters. LEVEL meters and delay settings
are still visible.
Set the Lock password
To set the lock password enter the Lock menu,
select the Password position and select set at the
Lock function list, press ENTER. Set the requested
letter by rotating the encoder. To jump to the next
letter position press ENTER.
To exit renaming press FUNC/EXIT button. The
password must be set complete, with all 4 letters.
Password consists only of capital letters.
Lock now
When the password is set, the SDD3 can be locked
automatically using Autolock function, or manually
using Lock now function.
Autolock
Automatic lock function can be selected between
1min, 10mins, 1hour, or can be switched off. After
this time, when the SDD3 parameters are not being
changed, the SDD3 unit is automatically locked.
Unlock
When locked, the MENU is replaced with unlock
screen. To unlock, set the LOCK screen and set the
correct password letter by rotating the encoder. To
jump to the next letter position press ENTER.
When all 4 letters are entered correctly, the SDD3
will unlock.
Forgotten password
A forgotten password can be deleted by using the
RESET switch at the back of the SDD3. Pressing the
RESET button resets the SDD3 to factory default
setup and all previous memory settings will be
deleted back to factory default !
LEVEL
Lock now
Lock:
Password
A B C D
A B C D
DELAY
Autolock
MENU
Lock: Set password
( ) yes
( ) set
( ) 1 hour
LEVEL
Units mode
Subwoofer mode
DELAY
Memory
MENU
MENU screen - Lock
Lock
Display
Temperature
LEVEL
LOCKED
Enter password
DELAY LOCK
Unlock screen
SDD3 Setup