Phason
Natural Ventilation Control
33140002
17
There is a three-second delay when switching between Open and Close. This is
to allow the motor to stop before switching directions.
The NVC-2 remains in override mode until you exit; it does not timeout or exit
automatically.
To exit manual mode
1.
Press
Up
or
Down
until the display shows the item you want (
Curt
for curtain or
heat
for
heater).
2.
Press
Select
.
The relay LED(s) blink rapidly and the display shows
Ovrd
.
3.
Press
Up
or
Down
until the display shows
Auto
.
4.
Press
Select
.
The display shows
Curt
or
heat
, depending which item you chose in step 1.
5.
Press
Up
or
Down
to select a different menu item, or press
Back
to return the main display.
To override the heater
1.
Press
Up
or
Down
until the display shows
Heat
.
2.
Press
Select
.
The
Heat
LED blinks rapidly.
If you are in automatic mode, the display shows
Auto
.
If you are in override mode, the display shows
Ovrd
.
3.
Press
Up
or
Down
until the display shows
Ovrd
.
4.
Press
Select
.
The display shows
on
(on).
5.
Press
Up
or
Down
to switch between
on
and
off
(off).
6.
Press
Select
.
The control returns to the main menu and the display shows
Curt
.
7.
Press
Up
or
Down
to select a different menu item, or press
Back
to return the main display.