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TABLE A
2
Floor Area (ft
)
0 - 1
< 1500
30
1501 - 3000
45
3001 - 4500
60
4501 - 6000
75
6001 - 7500
90
> 7500
105
Push to
turn ON
LED
S
S
mart
ense
Push to
turn OFF
SET
button
(Use a screwdriver tip to press)
HOW TO SET THE SYSTEM LEVEL
The installer, homeowner, or building science expert may adjust the
®
Broan SmartSense
ventilation level.
Out of the box or after a reset, the system defaults to a system level of
90.
Initial Setting of System Level
1. Refer to Table A to determine System Level. A home's System Lev-
el is determined by the square footage and number of bedrooms.
2. The default factory setting for System Level is 90.
3. Using the value for System Level determined in step 1, reference
Table B to find the corresponding number of positive (+) or nega-
tive (-) clicks required to achieve a desired System Level. Circle
the number of positive (+) or negative (-) clicks on Table B.
4. Enter Program Mode at the Master control (reference page 2 for
help entering Program Mode).
5. Press the Master control's paddle the number of positive (+) or
negative (-) clicks circled on Table B (reference step 3).
Example:
-2 clicks would require the bottom (Off) of the Master
control's paddle to be pressed twice.
+3 clicks would require the top (On) of the Master
control's paddle to be pressed three times.
6. When you have finished setting the System Level, press and re-
lease SET button twice at the Master control to exit Program Mode.
Master control LED will turn off after exiting Program Mode. There
will be an approx. 1.5 hour delay before the Broan Smartsense
program begins running.
Bedrooms
2 - 3
4 - 5
6 - 7
45
60
75
60
75
90
75
90
105
90
105
120
105
120
135
120
135
150
TABLE B
System
Level
165
150
135
®
120
105
®
90
75
60
45
30
Changing System Level
1. Refer to steps 1, 2 and 3 in the "Initial Setting of System Level"
> 7
section to determine desired System Level.
90
2. Enter Program Mode at the Master control (reference page 2 for
help entering Program Mode).
105
3. Press the Master control's paddle ON once and OFF once. This will
120
set the System Level back to the factory default setting of 90.
135
4. Press the Master control's paddle the number of positive (+) or
negative (-) clicks to set the desired System Level. Refer to step 5
150
in the "Initial Setting of System Level" section for help.
165
5. When you have finished setting the System Level, press and re-
lease SET button twice at the Master control to exit Program Mode.
Master control LED will turn off after exiting Program Mode.
Clicks
+5
HOW TO SET VACATION MODE
+4
Vacation Mode enables the home's occupants to temporarily disable
the Broan SmartSense
+3
Master control will cease sending signals to linked controls and auto-
+2
matically controlling its own connected fan load.
+1
Vacation Mode
0
1. Enter Program Mode at the Master control (reference page 2 for
-1
help entering Program Mode).
2. Press Master controls ON paddle seven times.
-2
3. When you have finished press and release the SET button twice at
-3
the master control to exit Program Mode. Master control LED will
-4
turn off after exiting Program Mode.
4. Vacation Mode is maintained after power loss.
5. Vacation Mode is cancelled when Master control's paddle is
pressed ON then OFF. The fans will now resume automatic opera-
tion.
HOW TO SET DISABLE MODE
The system can be permanently disabled to prevent the fans from be-
ing controlled automatically.
Disable Mode
1. Enter program mode at the Master control (reference page 2 for
help entering Program Mode).
2. Press Master control's paddle OFF seven times.
3. When you have finished, press and release the SET button twice at
the Master control to exit Program Mode. The Master controls LED
will turn off after exiting Program Mode.
4. Disable Mode is maintained after power loss.
5. Disable Mode is cancelled by entering Program Mode and setting
the system level. Follow the instructions in the "Changing System
Level" section to set the system level.
®
MODELS SMSK102 • SMSK103
®
program. When in the Vacation Mode, the
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