Instructions / Assembly

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in the air duct, however, the STATUS LED will blink red. In this case, check to see that the system
blower fan is OFF and no conditions exist during this part of the calibration that would cause air to be
moving within the air ducts, such as the opening and closing of doors or windows. Now try again. If the
STATUS LED continues to blink red, call our customer support line at 1-888-414-FLOW (3569).
Adjust the thermostat on your heating and cooling system to either increase or decrease the room
temperature by at least 5 to 10 degrees – enough to signal the system to turn on heating or cooling
and, on multi-speed systems, to run the fan at the highest speed.
Once the blower fan turns on to maximum speed, wait one minute for it to stabilize.
Depress the ZERO/CLEAN button ONCE. The STATUS LED should start blinking yellow and continue
for approximately eight (8) minutes. This indicates that the unit is calibrating itself to the air filter and the
system into which it is installed. Once calibration is completed, the STATUS LED will blink green a few
times then turn off.
Return your thermostat setting to its normal operating temperature.
Congratulations! Your FILTERSCAN WiFi Air Filter Monitor is now completely operational, helping to
protect you from the bad consequences of running your heating and cooling system with a clogged air
filter – dirty air, wasted energy, and undue wear and tear on your system.
Your Monitor comes with a SERVICE FILTER control pre-set to mid-range, our recommended setting.
Turning the SERVICE FILTER knob clockwise will cause the monitor to alarm at a lower level of filter
clogging (less dirty). Turning the SERVICE FILTER knob counter-clockwise will cause the monitor to
alarm at a higher level of filter clogging (more dirty).
FCC Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and the receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Contains FCC ID Number: T9J-RN171
IC Compliance
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Cet appareil est conforme à Industrie Canada exempts de licence RSS norme. Opération est soumis aux deux conditions suivantes: (1) cet
appareil ne peut pas causer de brouillage et (2) cet appareil doit accepter toute interférence, y compris les interférences pouvant causer un
fonctionnement intempestif du dispositif.
Model: FS-245-B Modèle: FS-245-B
Model: FS-245-C Modèle: FS-245-C
Contains IC Certification/Registration Number: #6514A-RN171 Numéro de Certification / d'enregistrement les IC: #6514A-RN171