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2. C
ONTROLS
2.1 I
NTEGRATED
B
S
OOTING
EQUENCE
The unit booting sequence is similar to a personnal computer boot sequence.
Each time the unit is plugged after being unplugged, or after a power failure, the
unit will perform a 30-second booting sequence before starting to operate.
During the booting sequence, the integrated control LED (2 in illustration
below) will light GREEN for 5 seconds, and then will turn RED. During this
RED light phase, the unit is checking and resetting the motorized damper
position. Once the motorized damper position completely set, the RED light
turns off and the booting sequence is done.
NOTE: No command will be taken until the unit is fully booted.
All units are equipped with an integrated control,
located on the upper left side of the unit.
Use the push button (1) to control the unit.
The LED (2) will then show on which mode the
unit is in.
Refer to table below to see how to operate the unit using its integrated control.
P
RESS ON PUSH BUTTON
If a problem occurs during the unit operation, its integrated control LED (2)
will blink. The color of the blinking light depends on the type of error detected.
Refer to Section 4 Troubleshooting on last page for further details.
NOTE: WHEN USING MAIN CONTROL, THE INTEGRATED CONTROL
MUST BE TURNED OFF.
C
ONTROL
O
NCE
T
WICE
T
HREE TIMES
VE0220
LED C
OLOR
A
MBER
G
REEN
N
O LIGHT
4
1
2
R
ESULTS
U
L
NIT IS ON
OW SPEED
U
H
NIT IS ON
IGH SPEED
U
OFF
NIT IS
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