SENSITRON
A Halma Company
MT2276E
GALILEO 32
Manual (EN)
P. 13/14
Pressing Enter key, with a certain alarm event selected, a window is opening
showing the details of the related channel as in the next image:
Figure 3.4
b) ALARM details screen
Figure 3.5
a) Typical FAULT state of the ACTIVE EVENTS screen.
At any access level, by selecting in the main window the 1—Menu and than AC-
TIVE EVENTS sub menu, it is possible to see the gas detectors in alarm state, or
not yet reset.
3.5
FAULT
I
Short circuit or open circuit in a detecting circuit
II
Removal of a remote gas detector
III
Under-scale detection
IV
System fault in all the situations presented below at the paragraph
related to EMERGENCY MODE.
Against the fault conditions the following situations have priority:
I
Alarm signals, and/or
II
Unset of the corresponding gas detector or function, and/or
III
Putting under Test the corresponding gas detector or function. This
state is meant for testing and maintenance purpose.
The related function may be tested. A window similar with the one
presented in the subchapter ALARM, will be available on the display.
IV
Should the FAULT events are combined with EMERGENCY events,
then the EMERGENCY events will be in the upper side and then the
FAULT events following ordered by date and time, with the most recent
on the top.
