Acu-Rite 502 instruction manual Specifications, FCC Information

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Specifications

TEMPERATURE RANGE

Outdoor: -40ºF to 158ºF; -40ºC to 70ºC

 

Indoor: 32ºF to 122ºF; 0ºC to 50ºC

HUMIDITY RANGE

Outdoor: 1% to 99%

 

Indoor: 16% to 98%

WIND SPEED

0 to 99 mph; 0 to 159 kph

WIND DIRECTION

16 points

INDICATORS

 

RAINFALL

0 to 99.99 in; 0 to 99.99 cm

WIRELESS RANGE

330 ft / 100 m depending on home construction materials

OPERATING FREQUENCY

433 MHz

POWER

Display: 5v, 100mA power adapter

 

3 x AA alkaline batteries (optional)

 

Sensor: 4 x AA alkaline or lithium batteries

 

 

DATA REPORTING

Wind Speed: 18 second updates; Direction: 30 seconds

 

 

Outdoor temperature & humidity: 36 second updates

 

Indoor temperature & humidity: 60 second updates

 

 

FCC Information

This device complies with part 15 of 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.

WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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 equip- ment 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.

NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user authority to operate the equipment.

This device complies with Industry Canada licence-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 received, including interference that may cause undesired operation of the device.

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Contents Professional Weather Center Unpacking Instructions Package ContentsFeatures & Benefits Display Programmable Alarm Setting Alarm On/Off Button Wind Speed Alarm On Indicator Average Wind SpeedStorm Alert Alarm On Indicator Weather Select Clock Outdoor Sensor Signal Strength Alarm On/Off IndicatorBack of Display Unit Remove Rain Gauge Stabilizer In-1 Sensor SetupSet the A-B-C Switch Install or Replace BatteriesPlug-in Power Adapter Display Unit SetupInstall or Replace Backup Batteries optional Set the Time Set the Time & DateSet the Date Select Measurement Units In-1 Sensor Placement Placement for Maximum AccuracyImportant Placement Guidelines Display Unit PlacementClear Data Collected During Installation In-1 Sensor Installation GuidelinesBasic Setup is Complete In-1 Sensor InstallationBarometric Pressure Using the Professional Weather Center Learning ModeProgrammable Weather Alarms Weather ForecastSilence a Sounding Alarm Set a Weather AlarmInaccurate forecast TroubleshootingProblem Possible Solution ReceptionTemperature or In-1 Sensor Care Care & MaintenanceCalibration Calibrate Temperature & Humidity Display Unit CareTips Calibrate the Rain GaugeFCC Information SpecificationsCustomer Support Limited One Year WarrantyPage It’s More than Accurate, it’s