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HELIX DN9848E Remote Control Software
User Guide
32
3.6 Protecting System Settings
To protect each unit against unauthorised users tampering with key parameters that may affect preset
room equalisation or result in equipment damage, there are two password protected lockouts: panel
locking and system protect. Both lockouts are accessed via the button on the DN9848 Units Home
screen, which takes you to the Unit Locking window, shown below. You can only enter unit locking with
the unit online.
3.6.1 Panel Locks
Panel Locks has the following options:
Unlocked:
The physical unit will respond to all communication from the RCS.
Lock with Recall:
The physical unit will respond to calling and storing of user and system memories.
Lock with Recall and Mutes:
The physical unit will respond to calling and storing of user and system memories, and output
mute changes.
Lock with Mutes:
The physical unit will respond to output mute changes.
Full Lock:
The physical unit will not respond to any other messages.
To access a unit’s panel locking
1 Make sure you are at the DN9848 Units Home screen and selected unit is online, then click on
.
2 Type in the Panel Lock Password to activate the Panel Locks panel.
3 Select a Panel Locks option.
4 Click OK.