USE ZONE AMP
This command forces the line module to switch to main zone amplifier.
This command should be used in case the zone module has previously switched to
the backup amplifier (due to a main amplifier fault detection), or it can be used
as a reset of the loudspeaker line status after a short circuit or a ground leackege
detection.
KEYBOARD STATUS Menu
KEYBOARD STATUS menu indicated the operating condition of the microphone stations
connected to the system. The call stations are identified by the name assigned during
the configuration performed through the BEST software.
The display will summarize the state as follows:
OK
The station is fully operational and with no failures.
ERR
The call station, if set as a firemen’s unit, has a failure.
WRN
The call station, if set as generic, has a failure.
KEYBOARD STATUS sub-menu
This sub-menu gives all information about the status of the selected call station.
The status is summarized on the bottom line as follows:
OK
The station is fully operational and with no failures.
ERROR
The call station, if set as a firemen’s unit, has a failure.
WARNING
The call station, if set as generic, has a failure.
In case of a fault, the display will show an additional line with further details:
COMUNICATION ERROR
The call station does not communicate with the system. Check the cable and
connections.
WRONG KEYBOARD TYPE
The call stations model is different than the one configured with the BEST
software.
MIKE FAIL (Short)
The microphone capsule is shorted. Return the unit for servicing/repair.
MIKE FAIL (Open)
The microphone capsule is unconnected. Return the unit for servicing/repair.
BACKUP AMPLIFIER Menu
This menu provides a list of all spare amplifiers connected to the system in the master
and in all slave units, as defined during the configuration through the BEST software.
The status is displayed as follows:
OK
Spare amplifier is fully operational
FAIL
A fault was detected on the spare amplifier.
IN USE
The spare amplifier is used by one of the modules inside the unit.
DISABLED
The spare amplifier is disabled and/or not installed according to the configuration
through the BEST software.
INPUT CONTACTS Menu
This menu lists the status of the monitored inputs that will trigger the alarm messages
according to the configuration through the BEST software.
Each input is identified according to its address as follows::
Unit-id.Slot.Input
Unit-id
Is the Master or Slave unit where the EV MCL1Z module (that has the inputs
onboard) is installed: 1= Master, 2= first Slave in the chain, 3= second slave in the
chain, etc…
Slot
Indicates the slot number where the EV MCL1Z is installed: 1= first slot, 2= second
slot, 3= third slot, etc… 0= is referred to the contacts on the EV PROM5Z master
unit.
Input
Indentifies the input, 1 or 2.
The status of the input can be as follows:
CABLE SHORT
The cable is shorted, the input is not functional
CABLE CUT
The cable is opened, the input is not functional.
OK
The cable is intact, no fault is detected.
