10
OR
B
ACKLIGHT
If the backlight is not illuminated, the first button pressed (no matter which
button) shall turn on the backlight only, without incurring any other changes.
The backlight remains illuminated for 10 seconds after the last button is pressed.
To change the operation mode of the ventilation unit, press the UP or DOWN arrow
button. Operating mode label will then scroll up or down on LCD screen.
O
PERATING
M
ODES
OFF
Put the unit on stand-by mode, so it will only respond to auxiliairy controls (if present).
On LCD screen, only the House is visible showing the control is powered on. This is
the factory default mode.
VC0150
RECIRC
Air is recirculated inside the house at high speed.
MIN
Air is exchanged with the outdoors on low speed.
MAX
Air is exchanged with the outdoors on high speed.
20
MIN
/
H
The ventilation unit exchanges air intermittently on a one hour cycle as follows: OFF
for 40 min. (or recirculation on high speed for 40 min., see next page) and then air
exchange during 20 min. on low speed. Repeat cycle after the 20 min. of air exchange.
2.3 Deco-Touch Main Control
2. Controls
(cont’d)
