Ambient Weather WS-1171A Manuale d'uso - Pagina 16

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There are dashes (--) on the display

console.

Temperature sensor reads too high in the

day time.

Indoor and Outdoor Temperature do not

agree

Indoor and Outdoor Humidity do not

agree

Console outdoor humidity and remote

humidity do not agree.

Relative pressure does not agree with

official reporting station

Version 1.10

minutes for the remote sensor to report in, or the

search icon to turn off. Do not press any buttons

while in the search mode.

2. Check the remote sensor is powered up and

displaying the temperature and humidity on the

LCD display.

3. Install a fresh set of batteries in the remote

thermo-hygrometer. For cold weather

environments, install lithium batteries.

4. The maximum line of sight communication

range is 300'. Move the sensor assembly closer

to the display console.

5. If the sensor assembly is too close (less than

5-10'), move the sensor assembly away from the

display console.

6. Make sure the remote sensors are not

transmitting through solid metal (acts as an RF

shield), or earth barrier (down a hill).

7. Move the display console around electrical noise

generating devices, such as computers, TVs and

other wireless transmitters or receivers.

8. Move the remote sensor to a higher location.

Move the remote sensor to a closer location.

9. Radio Frequency (RF) Sensors cannot transmit

through metal barriers (example, aluminum

siding) or multiple, thick walls.

Make sure the thermo-hygrometer is mounted in a

shaded area on the north facing wall. Consider the

following radiation shield if this is not possible:

http://www.ambientweather.com/amwesrpatean.html

1. Allow up to one hour for the sensors to stabilize

due to signal filtering. The indoor and outdoor

temperature sensors should agree within 4 °F

(the sensor accuracy is ± 2 °F).

2. Perform a temperature calibration (reference

Section 4.2.3)

1. Allow up to one hour for the sensors to stabilize

due to signal filtering. The indoor and outdoor

humidity sensors should agree within 10 % (the

sensor accuracy is ± 5 %)

2. Perform a humidity calibration (reference

Section 4.2.2)

The console displays the calibrated humidity. The remote

displays the measured humidity only. Refer to 4.2.2 to

set and reset the humidity calibration.

1. You may be viewing the relative pressure, not

the absolute pressure.

2. Make sure you properly calibrate the barometer

to an official local weather station (reference

Section 4.2.1)

3. The barometer is only accurate to ± 0.08 inHg

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