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Problem

Solution

Indoor and Outdoor 
Temperature do not 
agree

Allow up to one hour for the sensors to stabilize due to signal 
filtering. The indoor and outdoor temperature sensors should 
agree within 2 °F (the sensor accuracy is ± 1 °F).

Use  the  calibration  feature  to  match  the  indoor  and  outdoor 
temperature to a known source.

Indoor and Outdoor 
Humidity do not 
agree.

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 %).

Use  the  calibration  feature  to  match  the  indoor  and  outdoor 
humidity to a known source.

Display console 
contrast is weak

Replace console batteries with a fresh set of batteries.

Version 1.0

        

©Copyright 2013, Ambient  LLC.        All Rights Reserved.

                        

Page 14

 

9

Accessories

    

            The  following  software  and  hardware  accessories  are  available  for  this 
weather station at   

 .

www.AmbientWeather.com

Accessory

Description

AAA lithium batteries for cold weather climates.

Energizer AAAS Lithium 
Battery (2-pack) - Batteries for 
Long Life and Cold Climates

Solar  Radiation  Shield  improves  temperature 
accuracy  for  hot  weather  climates.  Remove  the  rain 
guard and install over thermo-hygrometer.

Ambient Weather 

SRS100LX Temperature and 
Humidity Solar Radiation 
Shield

One step calibration kits for digital hygrometers use 
salt slurry  formula  to accurately  calibrate  the indoor 
and outdoor hygrometers. 

Ambient Weather Humidity 
Calibration Kits

Add additional remote thermo-hygrometers. Supports 
up to eight remote sensors.

Ambient Weather F007TH 
Wireless Thermo-Hygrometer 
for WS-08 Weather Stations

Add  as  many  display  consoles  as  you  like  to  your 
existing  system  to  display  the  remote  sensor  in 
different locations.

Ambient Weather WS-08-C 
WS-08 Big Digit 8-Channel 
Wireless Thermo-
Hygrometer, Console Only

 

Summary of Contents for WS-08

Page 1: ... 8 5 5 9 5 6 9 5 7 9 5 8 10 5 8 1 Humidity Calibration 10 5 8 2 Temperature Calibration 11 6 Glossary of Terms 12 7 Specifications 12 7 1 Wireless Specifications 12 7 2 Measurement Specifications 12 7 3 Power Consumption 12 8 Troubleshooting Guide 12 9 Accessories 14 10 Liability Disclaimer 15 11 FCC Statement 15 12 Warranty Information 16 Set Mode Day Month Year Alarm Display Time Alarm Reset Max...

Page 2: ...hygrometer remote transmitter 2 1 Parts List 2 2 Recommend Tools Hammer and nail for hanging remote thermo hygrometer transmitter 2 3 Thermo Hygrometer Sensor Set Up Note Do not use rechargeable batteries We recommend fresh alkaline batteries for outdoor temperature ranges between 4 F and 140 F and fresh lithium batteries for outdoor temperature ranges between 40 F and 140 F 1 Remove the battery d...

Page 3: ...annel 1 change Dip Switches 1 2 and 3 as referenced in Table 1 4 Temperature Units of Measure To change the transmitter display units of measure F vs C change Dip Switch 4 as referenced in Table 1 Table 1 displays all four switches in the OFF position factory default setting Version 1 0 Copyright 2013 Ambient LLC All Rights Reserved Page 3 DIP SWITCH FUNCTION Channel 1 Channel 2 Channel 3 Channel ...

Page 4: ...asket around the battery compartment is properly seated in its trace prior to closing the door Tighten the set screw 2 4 Display Console Set Up 1 Move the remote thermo hygrometer s about 5 to 10 away from the display console if the sensor is too close it may not be received by the display console If you have more than one thermo hygrometer make sure they are all powered up and transmitting on dif...

Page 5: ...ll be constantly displayed If you have more than once remote sensor up to eight remotes are supported the display will automatically toggle between sensors until all sensors have reported in Do not touch any buttons until the remote sensor has reported in or the radio search icon is no longer on otherwise the remote sensor search mode will be terminated When the remote sensor temperature and humid...

Page 6: ... location about 5 to 10 apart The sensors should be within 2 F the accuracy is 1 F Allow about 30 minutes for both sensors to stabilize The temperature can be adjusted or calibrated later to match each other or a known source 3 Remote Sensor Installation It is recommended you mount the remote sensor on a north facing wall in a shaded area Direct sunlight and radiant heat sources will result in ina...

Page 7: ...rate of 2 F per 30 minutes or greater or humidity is increasing at a rate of 5 per 30 minutes or greater If the arrow points downward the temperature is decreasing at a rate of 2 F per 30 minutes or less or humidity is decreasing at a rate of 5 per 30 minutes or less 5 Console Operation Note The console has three buttons for easy operation CLEAR button SET ADJUST button and CHANNEL button 5 1 Set ...

Page 8: ... the SET key to advance to the next setting 8 Alarm Hour Press the or key to increase or decrease the alarm hour Press the SET key to advance to the next setting 9 Alarm Minute Press the or key to increase or decrease the alarm minute Press the SET key to advance to the next setting 10 Temperature Units of Measure Press the key to switch between F and C units of measure Press the SET key to advanc...

Page 9: ...nutes Once the signal is reacquired the remote search icon will turn off and the current values will be displayed 5 7 Best Practices for Wireless Communication Wireless communication is susceptible to interference distance walls and metal barriers We recommend the following best practices for trouble free wireless communication 1 Electro Magnetic Interference EMI Keep the console several feet away...

Page 10: ...tion is to measure conditions of your surroundings which vary significantly from location to location 5 8 1 Humidity Calibration Prior to entering the calibration mode press the CHANNEL button to select the humidity sensor you wish to adjust To enter the humidity calibration mode press and hold the SET ADJUST and CLEAR buttons at the same time for 5 seconds and the humidity value will begin flashi...

Page 11: ...ton To return the temperature to the actual or uncalibrated measurement press the ADJUST button Once the displayed temperature equals the calibrated source press and hold the ADJUST button for three seconds or wait 15 seconds for timeout and the temperature value will stop flashing Discussion Temperature errors can occur when a sensor is placed too close to a heat source such as a building structu...

Page 12: ...or use lithium batteries in cold weather climates less than 4 F 8 Troubleshooting Guide If your question is not answered here you can contact us as follows 6 Glossary of Terms Version 1 0 Copyright 2013 Ambient LLC All Rights Reserved Page 12 Term Definition Accuracy is defined as the ability of a measurement to match the actual value of the quantity being measured Range is defined as the amount o...

Page 13: ...erved Page 13 There are dashes on the display console If the sensor assembly is too close less than 5 move the sensor assembly away from the display console Make sure the remote sensor LCD display is working and the transmitter light is flashing once per 60 seconds Install a fresh set of batteries in the remote thermo hygrometer For cold weather environments install lithium batteries Make sure the...

Page 14: ... software and hardware accessories are available for this weather station at www AmbientWeather com Accessory Description AAA lithium batteries for cold weather climates Energizer AAAS Lithium Battery 2 pack Batteries for Long Life and Cold Climates Solar Radiation Shield improves temperature accuracy for hot weather climates Remove the rain guard and install over thermo hygrometer Ambient Weather...

Page 15: ...NCIDENTAL CONSEQUENTIAL PUNITIVE OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR MALFUNCTION OF THIS PRODUCT 11 FCC Statement Statement according to FCC part 15 19 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 2 This device must accept any interference receive including interference...

Page 16: ...ranty service can only be performed by a Ambient LLC The original dated bill of sale must be presented upon request as proof of purchase to Ambient LLC Your Ambient LLC warranty covers all defects in material and workmanship with the following specified exceptions 1 damage caused by accident unreasonable use or neglect lack of reasonable and necessary maintenance 2 damage resulting from failure to...

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