BFM 400 Microphones
Operating Instructions
BFM400 Operation Manual issue 7
23
4.3 T
O
M
AKE
AN
A
NNOUNCEMENT
TO
S
ELECTED
Z
ONES
1. Press the Zone Select Buttons for the required zones.
The “Zone Status” Indicators will flash to indicate the zone(s)
have been selected.
N
OTE
: If a zone is already busy with another announcement the indicator
will flash intermittently.
Depending on Priority Settings the announcement may not be broadcast
to the relevant zone(s).
2. Press the thumbswitch or the “SPEAK” button.
The “Zone Status” Indicators will light continuously to show
the announcement will be made to the selected zones,
however see the above note regarding priority and “BUSY”
zones.
3. Wait for the “SPEAK NOW” Indicator to illuminate.
Speak slowly and clearly, ensuring the “MAX” indicator does
not illuminate.
4. When the announcement in finished, release the “SPEAK”
Button.
4.4 F
AULT
R
EPORTING
If a fault is reported on the system the common “FAULT”
Indicator will flash and the internal buzzer will sound.
To Accept the Fault and silence the buzzer, press the “FAULT
ACCEPT” button.
If the fault is detected on one of the output zones (such as an
Amplifier or Loudspeaker Line Fault) the Fault indicator will
illuminate in the relevant zone button. Depending on the nature
of the fault it could prevent an announcement from being
broadcast to the affected zone.
Remedial action should be taken as soon as possible to correct
faults as they impair the correct operation of the system.
