Natural Ventilation Control
Phason
16
2014-04-10
Testing the alarm
You can manually switch the alarm relay on and off so that you can test your alarm system.
To test the alarm
1.
Press
Up
or
Down
until the display shows
a L a r
.
2.
Press
Select
.
The display shows
o f f
(off) and the
Alarm
LED flashes.
3.
Press
Up
or
Down
to change the relay state.
4.
When finished, press
Back
to return to the main menu. Press
Back
again to return to the main
display.
Using manual override mode
Manual override mode allows you to override the automatic settings and manually control the
curtain and/or heater. You can open, close, or pause the curtain, and switch the heater on or off.
Manual mode is also useful for testing equipment.
When the main display is showing and the curtain or heater is in override mode:
For the curtain
, the
Open
and
Close
LEDs will blink three times and then stay off for one
second.
For the heater
, if the heater is ON, the
Heat
LED will blink three times and then stay ON for
one second; if the heater is OFF, the LED will blink three times and then stay OFF for one
second.
To override the curtain
1.
Press
Up
or
Down
until the display shows
C u r t
.
2.
Press
Select
.
The
Open
and
Close
LEDs blink rapidly.
If you are in automatic mode, the display shows
A u t o
.
If you are in override mode, the display shows
O v r d
.
3.
Press
Up
or
Down
until
O v r d
(override) displays.
4.
Press
Select
.
The display shows
i d L e
(idle).
5.
Press
Down
to switch between idle/stop and
o p e n
(open), or press
Up
to switch between idle
and
c L o s
(close). Each time you press the button the curtain starts or stops moving.
6.
Press
Select
.
The control returns to the main menu and the display shows
C u r t
.
7.
Press
Up
or
Down
to select a different menu item, or press
Back
to return the main display.
