Viewing Active Faults From The Audio Control Unit; Clearance And Acceptance; Audio Control Unit's Faults - ASL INTERCOM VAR8-ACU Product Description

5.2

Viewing Active Faults from the Audio Control Unit

The Audio Control Unit alternates between displaying its own active fault with the current date and time. In
the event of multiple faults the display shows each fault in sequence then the current date and time.
It is possible to separately view a list of all of the Audio Control Unit's currently active faults. Multiple faults
can be examined by scrolling through this list by means of the front panel keys, or rotary encoder.
It is also possible to select a particular Slave Unit and, in a similar fashion, to examine its list of active faults.
Menu: Fault>Status

Audio Control Unit's Faults

5.3

Clearance and Acceptance

The user needs to be logged on to Clear Faults but not to Accept Faults.
5.3.1 Audio Control Unit's Faults
Acceptance and clearance are available through the front panel buttons and the user interface's 'Faults'
menu.
Pressing the FAULT ACCEPT key merely silences the sounder and steadies the 'fault' LED.
FAULT
Press to silence the Sounder and
ACCEPT
Once a fault has been fixed it is still latched on the LCD display. It is removed from the latched display by
pressing the front panel FAULT CLEAR key. If a fault cleared in this way still persists, then the fault warning
condition is restored within 100 seconds.
FAULT
Press to clear the fault.
CLEAR
VAR8-ACU and Variants - Product Description
steady the LED.
User needs to be logged in to clear faults!
!
!
Issue: 02 complete, approved
Slave Unit's Faults
Menu: Faults→Accept→Control node
OR
Menu: Faults→Clear→Control node
OR
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