Operation, Security lock outs – D.A.S. Audio DSP-26 User Manual

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6. Security Lock Outs

There are three levels of security for the unit, Lock Out, OEM Lock and Owner Lock. These are used
to protect the parameters or Programs from being inadvertently changed or tampered with by unqualified
or unauthorized users.

This is the most basic security. With lock out on, no parameters can be adjusted (except Lock Out and
display Contrast), mutes and trims are inactive and no Programs can be stored or recalled. Unless you
know how to unlock the unit in the Utilities page, the unit will remain safe from accidental change.

OEM Lock allows the user to lock any or all of the parameters in a single Program from being seen

adjusted. These locks are stored with the Program.

Pressing

from the Utilities screen shown below displays the password screen. The default password

is "OEM". Enter a new alphabetic password by using the

and

buttons to move the cursor and the

down buttons or rotary encoder to change the letters.

Pressing

briefly displays the following message and then enters the Lock All mode.

This screen allows all the parameters to be locked immediately, they can then be selective ly unlocked
at a later date. To Lock All parameters, use

or turn the rotary encoder clockwise to display "Yes" .

If some locks have already been set and you want to unlock them all, set this option to "Yes" then back
to "NO".
To skip this option, press

6.1 Security Settings

6.2 Lock Out

6.3 OEM Lock

6.4 Lock All

Save/Enter

SAVE/ENTER

SETUP
LOCK OUT

OFF

SETUP
OEM LOCK

OFF

OEM PASSWORD

* * * * * * * *

LOCK SETUP

OEM

ENTER WHEN DONE

LOCK SETUP

OEM

LOCK ALL ?

OPERATION

Manual del usuario/ User´s manual

DSP-26