Troubleshooting Guide
P/N YRD540WV Rev 5
Warning: Changes or modifications to this device, not expressly approved by Yale Home could void the user's authority to operate the equipment.
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FCC:
Contains:
FCC ID: U4A-YRD540TH2
Model: YRDTH2
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 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.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator and your body. This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
Industry Canada:
Contains:
IC: 6982A-YRD540TH2
Model: YRDTH2
Section 7.1.2 of RSS-GEN Under Industry Canada regulations, this radio transmitter may only
operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter
by Industry Canada. To reduce potential radio interference to other users, the antenna type and
its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that necessary for successful communication.
En vertu des règlements d'Industrie Canada, cet émetteur radio ne peut fonctionner avec une
antenne d'un type et un maximum (ou moins) approuvés pour gagner de l'émetteur par
Industrie Canada. Pour réduire le risque d'interférence aux autres utilisateurs, le type d'antenne
et son gain doivent être choisies de façon que la puissance isotrope rayonnée équivalente
(PIRE) ne dépasse pas ce qui est nécessaire pour une communication réussie.
Section 7.1.3 of RSS-GEN 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 avec Industrie Canada RSS standard exemptes de licence(s). Son
fonctionnement est soumis aux deux conditions suivantes: 1) ce dispositif ne peut causer des
interférences, et 2) cet appareil doit accepter toute interférence, y compris les interférences qui
peuvent causer un mauvais fonctionnement du dispositif.
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