Instructions / Assembly

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2. Enter a valid email address (becomes “User Name”) and password for your account.
3. Receive a confirmation email and follow the instructions in it.
4. Enter your monitor information.
5. Enter your contact information (email IS the account “User Name”).
6. You will then be sent to the Home page.
If you are signing up and configuring more than one monitor, press the “Add Monitor” button on the
Home page and provide the information for the additional monitor(s). You are now done.
For more detailed instructions on how to sign up and configure your monitor on the AirFilterSentry
website, consult the FILTERSCAN WiFi Installation and Reference Manual.
STEP 2: CONNECT TO AirFilterSentry™
Remove the front cover of the monitor by pressing on the sides of the housing. The inside of the
monitor is shown below.
Install the 4 included AA Energizer
®
ULTIMATE LITHIUM batteries in the battery holder, making sure
you put them in facing exactly as shown in the figure above. When you do, a number of LED’s on the
monitor’s printed circuit board will start to blink. Wait about one minute until the blinking has stopped.
There will be a red STATUS LED on at the upper right in the figure above, and a green LED on at the
lower right in the figure above.
Determine whether your router has a WPS button and where it is located on your router. If your router
does not have a WPS button, you will need to connect the monitor to the AirFilterSentry server using
the procedure found in the section “Connecting Your FILTERSCAN WiFi Home Air Filter Monitor with
your Wireless Router without a WPS Button” in the Installation and Reference Guide. Once you
complete that procedure, skip to Step 3 below.
Depress the WPS button on your wireless router and hold it for two to ten seconds, until its LED
begins to blink.
Using a pencil eraser, toothpick, or other non-metallic object, depress the monitor WPS button (see the
figure above) just once until you feel it “click” and immediately release it. The WiFi Status Indicator will
start blinking green, then amber, and then green again. If the WiFi Status Indicator only blinks green or
amber before it goes off, and never blinks red, it has successfully paired with your router. Go to Step 3.
If the WiFi Status Indicator blinks red before it goes out, a problem has occurred in connecting your
monitor to your wireless router or to the AirFilterSentry server. Please go to the “WiFi Status
WiFi Status Indicator
Reset Button
WPS Button
Downstream
SW4-2
Upstream
SW4-1 must
remain ON
SEND
Button
STATUS LED