18
Trouble Shooting
Disconnecting the power by shutting off the appropriate supply breaker will normally correct most
operating anomalies. When the power is re-applied the unit/s will close automatically and normal
function should be restored.
Note: During weather related power outages, unless the equipment is backed up by an UPS (see
battery backup at the beginning of this manual) the motor will not be able to close the skylight.
However, when the power is restored the unit will automatically close.
Once the motor is installed and initialized, the memory is protected from loss, even during
extended power outages. However, when the motor has hit an obstruction or the manual
hardware requires cleaning or service, an initialization can be performed to re-learn the
skylights full range of motion. This is called a forced “Reset”.
A forced “Reset” can be initiated by the following methods:
1) By changing any of the Dip Switches (See Step 9) and cycling the power “off” and back
“on”. The switches need to be set correctly once the power is reapplied.
2) With the window/skylight closed, While Holding the vent “close” button down, Press the
blind “close” button (on the wall plate).
3) By initiating 3 cycles of Open then Close (within 3 seconds) via the HPI (See HPI
information)
4) By setting the remote to the appropriate “Unit Code” on the remote and then pressing and
holding both the “Unit” & “Mode” keys down for 10 seconds.
This may need to be repeated up to three times depending on application.
Therm
C
F
Motor
Blind
Unit
Set
Unit
Unit
Unit
Unit
Mode
Mode
Mode
Mode
Open
Close
To “Re-Initialize”
the system:
Press and Hold these
buttons until
Motor
Motor
Motor
Motor
icon flashes
