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Invert Trigger Mode.
In the
“Invert Trigger Mode” display press
to show the current
trigger mode set. Use the
▲
and
▼
buttons to move up and down to select “N/O Mode” or
“N/C Mode”. Press
to save the new setting and return to the higher level menu. Press
to return to the higher level menu without saving changes. The delivery Trigger Mode
Setting is “N/C Mode”.
Enable / Disable Battery.
In the
“Enable / Disable Battery” display press
to show the
current battery setting. Use the
▲
and
▼
buttons to move up and down to select “Disable”
or “Enable”. Press
to save the new setting and return to the higher level menu. Press
to return to the higher level menu without saving changes. The delivery Battery Setting
is “Enable”. NB: the function of the battery switch as described in the “Battery
Management” Section.
Enable / Disable ESM (Energy Saving Mode).
In the
“Enable / Disable ESM” display
press
to show the current ESM setting. Use the
▲
and
▼
buttons to move up and down
to select “Disable” or “Enable”. Press
to save the new setting and return to the higher
level menu. Press
to return to the higher level menu without saving changes. The
delivery ESM Setting is
“Disable”.
OPERATION
While the Smoke Screen
is heating up the LCD display will show “Heating up” and the LED indicator will
be Yellow. If any of the a
ccess panels are open “Tamper Fault” will be displayed on the LCD and the
LED indicator will flash yellow once every 5 seconds; a tamper indication will not, on its own, prevent the
Smoke Screen from producing smoke. When the Smoke Screen reaches the correct working
temperature, and a full Smoke Fluid Bag has been correctly installed, the LED Indicator will go Green
and the LCD Display will show the date and time.
Stopping smoke.
If the ‘Hold-Off’ is closed during an activation the Smoke Screen will continue to
produce smoke for the set Smoke Time. An activation can only be stopped by closing the ‘Alarm Set’
and/or the ‘Trigger’.
Re-triggering smoke
(Hold-off attached)
.
If, after it has made smoke for the preset time, the Smoke
Screen receives another hold-off alarm with
open ‘Alarm Set’ and ‘Trigger’ inputs it will ‘re-trigger’ and
make smoke again.
TESTING
Full alarm test.
Where possible a full alarm test should be conducted to check that all inputs, outputs
and wiring connections to the Smoke Screen are correct. If a PIR or other detector is fitted the Smoke
Screen will fire for the designated Smoke Time period once the
‘Alarm Set’, ‘Trigger’ and ‘Hold Off’ (if
fitted) contacts are open. It will stop producing smoke if the
‘Alarm’ or ‘Trigger’ contacts are closed.
Smoke Screen stand-alone test.
The Smoke Screen can be tested when it is ready to operate
(indicated
by a steady green LED) and it is not in “Service Mode” by pressing the button on the PCB
marked “PB1”. This produces smoke only whilst the button is pressed.
NB: this does not check that
the inputs and connections to the Smoke Screen are correct.
Summary of Contents for Sentinel S70
Page 15: ...Page 15 of 16 INSTALLER NOTES ...
