Acknowledge Service Signal (H8/S2) - Panasonic Brooks FireTracker FT1020G3 Operation Manual

29.2

Acknowledge SERVICE Signal (H8/S2)

When SERVICE signal is generated in the system, the search symbol
the display's symbol area. See also chapter "Sensors activating SERVICE signal (H4/U5)",
page 131.
Sensor = analogue smoke detector.
Only 430x, 4400 and 4401 sensors in NORMAL mode can be acknowledged. When service
signal from such a sensor (smoke detector) is acknowledged, the sensor is given a default
week average sensor value (same as for a new / clean sensor, i.e. "1" = 0.1 %/m). First
replace the sensor and then acknowledge the service signal as soon as possible. The
first week average sensor value after acknowledge will be calculated within one hour, then
each week.
Sensors 4400, 4401 set in advanced mode do not have to be acknowledged if they are
replaced after generating service signal. They will be automatically reset.
Note: If a sensor 430x and 440x in NORMAL mode is replaced without having generated
service signal, it has to be reset (clear) to the default week average sensor value via menu
H8/S3, page 154.
Action
"Menu"
Scroll to menu H8.
"↲"
Scroll to menu S2.
"↲"
Text in display
H8 Maintenance
S1 Dis- / Re-connect loop / zone line input
S2 Acknowledge SERVICE signal
S3 Clear weekly average
S4 Test of alarm devices
S5 Safe shut down of control unit
S6 Activate address in alarm mode
S7 Synchronize the control units
S8 Activate / Reset outputs
S2 Acknowledge SERVICE signal
Sensor, Zone ZZZ address AA needs service
technical address xxxxxx
14-03-2013 09:09:15
Sensor, Zone XXX address AA needs service
technical address xxxxxx
14-03-2013 19:09:35
Sensor 1/2 is selected
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Operation Manual
FT1020G3 Rev 2.10.4
is shown in
Comments
According to chapter
"Access", see page 42.
If there are no sensors --
List is empty-- is shown.
This is a dynamic list in
which you can scroll.
The most recent service
signal / sensor is shown
on top of the list.
Use "▼" or "▲" to select
a sensor (the selected
sensor has a border).
Press "↲" to
acknowledge the
sensor.