MT3896E Rev.1
15/10/2019
Pagina 29 di 45
3.3.1)
OPERATOR LEVEL
The “Operator” user may only see the system’s configuration. He may browse the
system through channels and relays.
The “Operator” cannot put under Test or get out of Test mode any detector or parts of
the system, nor he can Unset parts of the system, or Set parts of the system previously
unset.
In normal operating mode, the display will show the SYSTEM STATE and will offer the
possibility to scroll through the system channels,
The main screen for all user levels is as in the following picture:
Fig. 3.3.1) Typical NORMAL state screen
In the bottom of the screen, the “Operator” level offers the following options:
1
MENU
gets the user into a sub menu (just for the Event Log, the
printer options and the System info)
2
LOGOUT
logs out the active user
4
LOGIN
opens the login dialogue window
5
SYSTEM
gets the user into a sub menu (just for a general viewing of
the system through the Zone, the Module and Detectors).
See next chapters for details.
In case of Alarm and/or Fault, and/or Emergency, the system will switch automatically to
ALARM or FAULT or EMERGENCY mode.
The “Operator” user may only ACKNOWLEDGE (ACK) the event, without being allowed
to RESET it.
In effect
the only situation when the “Operator” should login is when acknowledging an
event. The login is requested for record purposes, thus in the event log a trace is being
kept about the user that acknowledged a particular event.
