Silencing Fire Troubles - Bosch Fire System User Manual

Silencing Fire Troubles

After an alarm is silenced, the device that caused the alarm is usually
still faulted or activated. In the case of a smoke detector, it must be
reset by pressing the [DETECTOR RESET] button (see page 8). An
off-normal device creates a fire trouble condition. Examples of
trouble conditions include such things as a closed valve or broken
wire. When a fire trouble occurs, your command center emits three
warble tones, then a pause (repeatedly).
The system displays the number of fire points with troubles (A1
## FIRE TRBLE) in an area and then repeatedly displays the
custom text for all the points in trouble in the order of occurrence.
Special System Trouble Display
SERVC AC FAIL and SERVC BATT LOW are examples of
special system trouble displays. These displays appear on all
keypads in the system. These trouble displays begin with SERVC.
See System Trouble Displays on page 21 for a description of each
system trouble display. Pressing the [TROUBLE SILENCE] key will
silence a system trouble tone, but the SERVC display will not clear
until the faulted condition is corrected.
Trouble Silence Key
Pressing the [TROUBLE SILENCE] key silences a fire trouble. If the
fault condition is still present, the display will repeatedly scroll from
* FIRE SYSTEM * to FIRE TROUBLE. Manually press the
[NEXT] key repeatedly to display all of the devices that are still off
normal. When all devices return to normal, the FIRE TROUBLE
display automatically clears. If you wish to review cleared troubles,
this can be done by pressing the [ESC] key to enter the Menu and
then pressing [NEXT] until VIEW MEMORY ? is displayed. See
the VIEW MEMORY ? function on page 13 for more
information.
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