RE/DD/UM/REVAC 1.0-01
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give alarm. The selected zone and mode shall be identified by
corresponding LED’s and also shown in LCD.
If there is a Fault , LCD screen display will be shown below.
S Fault [X/Y]
Type of Fault
Where “S” represents in Music mode.
In Normal System Healthy screen the LCD display will be
M usic M ode
Syste m He althy
DVA Mode:
The DVA mode is used to Play Recorded Messages, information to
particular zone by selecting that particular zone with continuation
of DVA mode switch. If the DVA mode is selected manually then
the corresponding zone to be select to give alarm. The selected
zone and mode shall be identified by corresponding LED’s and
also shown in LCD.
If there is a Fault , LCD screen display will be shown below.
V Fault [X/Y]
Type of Fault
Where “V” represents in DVA mode .
In Normal System Healthy screen the LCD display will be
DVA M ode
Syste m He althy
