EP203 AUTOMATIC EXTINGUISHER PANEL
Approved Document No. DFU0002032 Rev 4 • EP203 AUTOMATIC EXTINGUISHER PANEL INSTALLATION MANUAL • Page 29 of 45
Ex t ract O pt i o n
This sub-menu selects whether the ventilation extract fan is fitted, or not.
1.
From the Commissioning menu, select Extract Option.
2.
Select either the extract fitted, or not fitted option using the Scroll (up) and Scroll
(down) buttons.
3.
Press the Accept button to confirm the changes. The Commissioning menu is
displayed.
Ex t ract T i me
This sub-menu sets the duration for operation of the ventilation extract fan, which vents
a flooded area of extinguishant.
Note : The Extract Option has to be enabled (see above).
1.
From the Commissioning menu, select Extract Time.
2.
Select the required duration using the Scroll (up) and Scroll (down) buttons. This is
adjustable between 1-900 seconds (in 1 second steps).
3.
Press the Accept button to confirm the changes. The Commissioning menu is
displayed.
F l ow O pt i o n
This sub-menu selects whether a flow switch is fitted, or not.
1.
From the Commissioning menu, select Flow Option.
2.
Select either the flow switch fitted, or not fitted option using the Scroll (up) and
Scroll (down) buttons.
3.
Press the Accept button to confirm the changes. The Commissioning menu is
displayed.
S o unde r De lay
When an alarm occurs it is processed as normal, however, the activation of the fire
sounders can be postponed until a specified delay period has expired, thus allowing the
cause of the alarm to be investigated by the user.
1.
From the Commissioning menu, select Sounder Delay.
2.
Select the required delay period using the Scroll (up) and Scroll (down) buttons. This
is adjustable between 0-600 seconds (in 1 second steps).
3.
Press the Accept key to confirm the changes. The Commissioning menu is displayed.
RSU Lea r n
This sub-menu initiates an RSU learn operation by the panel and also updates the
panel’s database.
1.
From the Commissioning menu, select RSU Learn. The panel automatically performs
an RSU learn operation and finds all RSUs on the system.
2.
Press the Escape key to return to the Commissioning menu.
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