12
OPERATION
Single Speed Models: SIG80-110, SIG80-110LED
•
Humidity Models: SIG80-110H, SIG80-110HLED
•
•
•
Dual Speed Models: SIG80-110D, SIG80-110DLED
• Low speed control mode: Turn the POWER switch
on (MODE switch is off) to operate at the user-
green.
• Full speed control mode: Turn the POWER switch
& MODE switch on to operate at user-adjustable
full speed mode - the LED indicator will be amber.
When the user turns the MODE switch off, the fan
will continue to run at the full speed until the user-
adjustable time delay has elapsed, and then will
automatically change to the user-adjustable low
FAN/LIGHT
LIGHT
FAN
MOTION
CONTROL
0
80
60
50
30
LOW SPEED
CFM
%RH
50
90
80
70
60
Full speed air volume
LED indicator
preset control
Delay time control
(SIG80-110D & SIG80-110DLED)
or Humidity preset control
(SIG80-110H, SIG80-110HLED,
SIG80-110MH, SIG80-110MHLED).
Low speed air volume preset control
(SIG80-110D, SIG80-110DLED,
SIG80-110H, SIG80-110HLED,
SIG80-110MH, SIG80-110MHLED)
Motion sensor preset control
(SIG80-110MHLED).
0
80
60
50
30
LOW SPEED
CFM
TIME(min)
0.5
45
30
15 5
60
SIG80-110MHLED
SIG80-110H / SIG80-110HLED
SIG80-110MH / SIG80-110MHLED SIG80-110D / SIG80-110DLED
110
80
FAN/LIGHT
LIGHT
FAN
MOTION
CONTROL
0
80
60
50
30
LOW SPEED
CFM
%RH
50
90
80
70
60
FAN/LIGHT
LIGHT
FAN
MOTION
CONTROL
0
80
60
50
30
LOW SPEED
CFM
%RH
50
90
80
70
60
Sensor
90°
10 feet
(3m)
Motion / Humidity with LED light Model:
SIG80-110MHLED
•
Motion / Humidity Model: SIG80-110MH
• Motion control mode: Turn the POWER switch on
to operate at user-adjustable motion control mode.
When motion is detected, the fan will run at user-
will be amber. When motion is not detected, the
fan will continue to run at the full speed until a
20-minute time delay has elapsed, and then will
automatically change to the humidity control mode.
The LED indicator will be blue.
Sensor
90°
10 feet
(3m)
Motion sensor detectible range:
The distance that motion can
be detected is limited to
10 feet (3m). The field of
view of the sensor is 90°.
(Room temperature is 25°C)
Turn the POWER switch on to operate at user-
adjustable full speed airflow - the LED indicator will
be green.
Humidity control mode: Turn the POWER switch on to
operate at humidity control mode - the LED indicator
will be blue. When the ambient humidity is higher than
the user-adjustable set-point, the fan will run at full
speed, and the LED indicator is blue. When the
ambient humidity is lower than the setpoint, the fan will
continue to run at the full speed until a 10-minute time
delay has elapsed, and then will automatically change
to the user-adjustable low speed airflow.
Full speed mode: Turn the MODE switch on to
operate at user-adjustable full speed airflow -
the LED indicator will be amber.
Humidity tolerance is about ±10%. The humidity
switch may need to be adjusted regionally. Long-
time operation will influence the detecting precision
as dust accumlates.
Factory setting: High speed airflow 110CFM, low speed
airflow 30CFM, humidity 60%RH.
Factory setting: High speed airflow 110CFM, low speed
airflow 30CFM, time delay 5 minutes.
Motion control mode: Turn the POWER switch on to
operate motion control mode.
If motion control switch to FAN position, when motion is
detected, the fan will run at user-adjustable full speed
airflow and the LED indicator will be amber. When motion
is not detected, the fan will continue to run at the full speed
until a 20-minute time delay has elapsed, and then will
auto-matically change to the humidity control mode. The
LED indicator will be blue. LED main light will be controlled
by MODE switch ON/OFF.
If motion control switch to LIGHT position, when motion is
detected, the LED lighting will be on. When motion is not
detected, the LED lighting will continue to on until a 30-sec-
ond time delay has elapsed,and then will automatically off.
The fan will operate at humidity control mode. Turn the
MODE switch on to operate at user-adjustable full speed
airflow - the LED indicator will be amber.
If motion control switch to FAN/LIGHT position, when
motion is detected, the LED lighting will be on and the
fan will run at user-adjustable full speed airflow and the
LED indicator will be amber. When motion is not detect-
ed, the light will continue to on until a 30-second time
delay has elapsed and then will auto-matically off. The
fan will continue to run at the full speed until a 20-minute
time delay has elapsed, and then will automatically
change to the humidity control mode. The LED indicator
Factory setting: High speed airflow 110CFM, motion control
switch to FAN, low speed airflow 30CFM, humidity 60%RH.
Factory setting: High speed airflow 110CFM, low speed
airflow 30CFM, humidity 60%RH.
