Ambient Weather WS-03 Bruksanvisning


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Version 1.1 ©Copyright 2015, Ambient LLC. All Rights Reserved. Page 1
Ambient Weather -03 Thermo-Hygrometer WS
Table of Contents
1. Introduction ..................................................................................................................................... 1
2. Parts List ......................................................................................................................................... 1
2.1 Display Console Set Up ......................................................................................................... 1
2.2 Sensor Operation Verication ................................................................................................ 2
2.3 Display Featur ..................................................................................................................... 3 es
2.3.1 Indoor Comfort Icon .......................................................................................................... 3
2.3.2 Rate of Change Icon ........................................................................................................... 3
3. Glossary of Terms ........................................................................................................................... 3
5. Power Consumption ........................................................................................................................ 3
6. Troubleshooting Guide .................................................................................................................... 3
7. Liability Disclaimer ........................................................................................................................ 4
8. Warranty Information ...................................................................................................................... 4
1. Introduction
Thank you for your purchase of the Ambient Weather -03 thermo-hygrometer. The following user WS
guide provides step by step instructions for installation, operation and troubleshooting. To download
the latest manual and additional troubleshooting tips, please visit:
http://ambientweather.wikispaces.com/ws03
2. Parts List
QTY
Item
1
Display Console
Frame Dimensions (LxWxH) 3.5 x 2.5 x 0.75 : in
LCD Dimensions (LxW): 1.5 x 1.25
2.1 Display Console Set Up
Note: To avoid permanent damage, please take note of the battery polarity before inserting the
batteries.
Remove the battery door on the back of the display. Insert AAA (alkaline or lithium) batteries in two
the back of the display console, as shown in 1.
All of the LCD segments will light up for a few seconds to verify all segments are operating properly.
Version 1.1 ©Copyright 2015, Ambient LLC. All Rights Reserved. Page 2
Figure 1
Replace the battery door, and fold out the desk stand and place the console in the upright position.
Figure 2
2.2 Sensor Operation Verification
If you have more than one WS-03, you can verify sensor accuracy. The temperature sensors should be
within 4 (the accuracy is ± 2 ) the humidity sensors should be within 10% (the accuracy is ± °F °F and
5%). Allow a few minutes to stabilize.
Discussion: Temperature errors can occur when a sensor is placed too close to a heat source..
To verify temperature accuracy, we recommend a mercury or red spirit (uid) thermometer. Bi-metal
(dial thermometers or thermostats) and other digital thermometers are not a good source and have their
own margin of error.
Discussion: Humidity is a dicult parameter to measure electronically and drifts over time due to
contamination. In addition, location has an adverse aect on humidity readings. Note that indoor and
outdoor humidity varies greatly so you cannot accurately compare your humidity to ofcial weather
station sources, such as the news or National Weather Service.
Due to manufacturing tolerances, the humidity is accurate to 5%. ±
Version 1.1 ©Copyright 2015, Ambient LLC. All Rights Reserved. Page 3
2.3 Display Features
2.3.1 Indoor Comfort Icon
An indoor comfort icon indicates the comfort zone based on indoor humidity, as shown in Figure 3.
RH<45%
RH 45%~65%
RH >65%
Dry
Comfortable
Wet
Figure 3
2.3.2 Rate of Change Icon
The temperature rate of change icon indicates if the temperature and humidity are increasing,
decreasing or steady, as shown in Error! Reference source not found.. If the arrow points upward,
the temperature is increasing at a rate of +2 per 30 minutes (or greater), or humidity is increasing at °F
a rate of +5% per 30 minutes (or greater). If the arrow points downward, the temperature is decreasing
at a rate of -2 per 30 minutes (or less), or humidity is decreasing at a rate of -5% per 30 minutes (or °F
less).
Figure 4
3. Glossary of Terms
Term
Denition
Accuracy
Accuracy is dened as the ability of a measurement to match the actual
value of the quantity being measured.
Range
Range is dened as the amount or extent a value can be measured.
4. Specifications
The following table provides specications for the measured parameters.
Measurement
Range
Accuracy
Resolution
Temperature
32 to 140 °F
± 2 °F
0.1 °F
Humidity
1 to 99%
± 5%
0.1 °F
5. Power Consumption
2 x AAA 1.5V Alkaline batteries
Battery life: Minimum 24 months for base station
6. Troubleshooting Guide
If your question is not answered here, you can contact us as follows:
1. Email Support: support@ambientweather.com
2. Technical Support: 480-283-1644 (M-F 8am to 4pm Arizona Time)


Produktspecifikationer

Varumärke: Ambient Weather
Kategori: ej kategoriserat
Modell: WS-03

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