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4.3.3 Access rights, pin code

The functionalities indicated in the following table can be locked or protected by a 4-digit pin code defined from

LA NETWORK MANAGER (refer to the LA NETWORK MANAGER video tutorial):

Table 6: Functionalities locked or protected by pin code

Functionality

Locked / Pin code protected

Quick access to gains on keys OUT1 to OUT4

Locked

LOAD PRESET FACTORY

Pin code protected

STORE PRESET

Pin code protected

DELETE PRESET

Locked

PRESET PARAMETERS (all parameters)

Pin code protected

CLEAR GROUP PARAMS

Pin code protected

NETWORK ADDRESS

Pin code protected

RESET TO FACTORY DEFAULT SETTINGS?

Locked

When the protection is enabled, each time one tries to use a protected functionality, the LCD screen displays ACCESS

LOCKED or ENTER PIN, see Figure 24.

Figure 24: Lock and pin code protection messages

In the first case, the functionality cannot be accessed. Press the ESC key to abort.

In the second case, access the functionality entering the pin code as follows (see also Figure 25):

Press and hold the OUT 1 key. Or press the ESC key to abort. 1.

Turn the encoder wheel to select the first digit of the pin code. 2.

Release the OUT key. 3.

Repeat the procedure for keys OUT 2 to OUT 4 and the associated digits. 4.

Press the OK key. 5.

If the controller returns to the ? ? ? ? page, it means that the pin code is wrong.

Make corrections repeating the procedure. Or press the ESC key to abort.

Else, the functionality is displayed and can be accessed until you leave the current menu.

Figure 25: Entering a pin code

Disabling the protection

You can disable the lock / pin code protection only from LA NETWORK MANAGER entering the password

defined for this amplified controller (refer to the LA NETWORK MANAGER video tutorial).