Lock - Front Panel Access - Electro-Voice Dx46 Owner's Manual

4.2 Lock - Front Panel Access

A lockout mode has been provided for the installer to protect the system settings from being modified by a user. This
can be set from the front panel or from the GUI software. Following table shows the different protection levels of
the Dx46.
Mode Description
GUI-Settable One or more parameters of the Dx46 are locked via IRIS-Net and are not visible and/or editable via the front panel.
Panel and USB Locked The buttons on the Dx46 front panel are locked. The device can be configured via IRIS-Net only. Connecting the Dx46
to the PC is possible via Ethernet only, the USB port is locked.
Panel Locked The buttons on the Dx46 front panel are locked. The device can be configured via IRIS-Net only. Connecting the Dx46
to the PC is possible via Ethernet or USB.
Unlocked All parameters can be configured via the Dx46 front panel or IRIS-Net.
F
ROM THE FRONT PANEL
Press the Setup button and use the <SELECT> buttons to navigate to the Lock menu.
Locking the Dx46
Use the < SELECT > buttons to navigate to the Mode parameter. Use the VALUE up/down buttons to choose the
required protection mode. Use the < SELECT > buttons to navigate to the Code parameter. Use the VALUE up/
down buttons to choose your four digit code. Press the Store button to lock the Dx46.
Unlocking the Dx46
When the Dx46 is locked the Mode parameter indicates the currently used protection mode. Use the < SELECT >
buttons to navigate to the Code parameter. Use the VALUE up/down buttons to enter the four digit code. Press the
Store button to unlock the Dx46.
F IRIS-N
ROM ET
Open the Dx46 dialog in IRIS-Net. Select the Front Panel Access tab. Any or all of the Dx46's DSP Blocks and/or
individual parameters within the DSP blocks can be locked from this window by selecting the corresponding box to
engage the lock icon or hidden by selecting the corresponding box to engage the eye icon. For example, an installer
may chose to lock and hide all Limiter parameters, lock all Crossover parameters but leave them visible, and lock the
last 5 Input PEQ filters, leaving the first 5 available for the user to edit and modify.
Table 4-3: Protection modes
Setup: LOCK
Mode: Unlocked
Code: 0000 Press 'Store' to Lock
D 46
X
25