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Version 1.0  

 

©Copyright 2013, Ambient LLC. All Rights Reserved. 

 

 

 

Page 3 

Parts List 

QTY 

Item 

Display Console 
Frame Dimensions (LxHxW): 4.50 x 5.0 x 1.00 in 
LCD Dimensions (LxW): 3.75 x 3.50” 
LCD Segment Height: 1.25 inches 

 

2.2 Display Console Set Up 

1.

 

Move the remote thermometer(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 probe 
thermometer, make sure they are all powered up and transmitting on different channels. 
 

2.

 

Remove the battery door on the back of the display, as shown in Figure 1. Insert four AAA 
(alkaline or lithium, avoid rechargeable) batteries in the back of the display console. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 1 

 
All of the LCD segments will light up for a few seconds to verify all segments are operating properly. 
 

3.

 

Replace  the  battery  door,  and  fold  out  the  desk  stand  and  place  the  console  in  the  upright 
position.   
 
The  console  will  instantly  display  indoor  temperature  as  designated  by  the 

  icon.    The 

remote  temperature  probes  will  update  on  the  display  within  a  few  minutes  on  the 
appropriate channel. 
 

While in the search mode, the remote search icon 

  will be constantly displayed for each 

sensor. 
 
If  you  have  more  than  two  remote  sensors  (additional  channels  3-8  are  supported),  the 
display will automatically toggle between sensors until all sensors have reported in. 
 
Do not touch any buttons until all of the remote sensors has reported in, or the radio search 
icon 

  is no longer visible, otherwise the remote sensor search mode will be terminated. 

When  the  remote  sensor  temperature  has  been  received,  the  console  will  automatically 
switch to the normal mode, and all further settings can be performed. 

Summary of Contents for WS-091-C

Page 1: ... 2 Min and Max Alarm 5 3 2 1 Turning On and Off the Alarm 5 3 2 2 Setting the Min and Max Alarm 5 3 2 3 Viewing the Min and Max Alarms 5 3 3 Reset Max Min 5 3 4 Temperature Units of Measure 5 3 5 Sensor Search Mode 6 3 6 Best Practices for Wireless Communication 6 3 7 Adjustment or Calibration 6 4 Glossary of Terms 7 5 Specifications 7 5 1 Wireless Specifications 7 5 2 Measurement Specifications 8...

Page 2: ...ays displayed and 4 8 can be displayed in the indoor section of the display The WS 091C supports any combination of the following sensors sensors are sold separately Item Number Image Description F007T 8 channel sensor measures temperature Applications include indoor and outdoor temperature measurement F007TP 8 channel sensor measures probe temperature Applications include refrigerators and freeze...

Page 3: ...ew seconds to verify all segments are operating properly 3 Replace the battery door and fold out the desk stand and place the console in the upright position The console will instantly display indoor temperature as designated by the icon The remote temperature probes will update on the display within a few minutes on the appropriate channel While in the search mode the remote search icon will be c...

Page 4: ... Temperature units F or C 6 Max Temperature Indicator 7 Temperature Alarm 8 Maximum Temperature Channel 1 9 Minimum Temperature Channel 1 10 Maximum Temperature Channel 2 11 Minimum Temperature Channel 2 12 Maximum Temperature Channels 3 4 5 6 7 8 indictor 13 Low battery indicator 14 Minimum Temperature 3 4 5 6 7 8 indictor 15 Min Temperature Indicator 16 Indoor Temperature Indicator 17 Temperatur...

Page 5: ...m icon will appear when set and disappear when disabled The alarm will sound if the sensor falls bellow or rises above the MIN MAX limit 3 2 2 Setting the Min and Max Alarm With the indicator arrow pointing at the appropriate channel press and hold the ALARM button for 3 seconds and the MAX alarm will flash Press the CHANNEL button to increase the MAX alarm and the CLEAR button to decrease the MAX...

Page 6: ...monitors and TVs 2 Radio Frequency Interference RFI If you have other 433 MHz devices and communication is intermittent try turning off these other devices for troubleshooting purposes You may need to relocate the transmitters or receivers to avoid intermittent communication 3 Line of Sight Rating This device is rated at 300 feet line of sight no interference barriers or walls but typically you wi...

Page 7: ...cur when a sensor is placed too close to a heat source such as a building structure the ground or trees To calibrate temperature we recommend a mercury or red spirit fluid thermometer Bi metal dial and other digital thermometers are not a good source and have their own margin of error Using a local weather station in your area is also a poor source due to changes in location timing airport weather...

Page 8: ... are dashes on the display console If any of the sensor communication is lost dashes will be displayed on the screen To reacquire the signal press and hold the CHANNEL button for 3 seconds and the remote search icon will be constantly displayed Once the signal is reacquired the remote search icon will turn off and the current values will be displayed The maximum line of sight communication range i...

Page 9: ... AAA lithium batteries for cold weather climates 8 Liability Disclaimer Please help in the preservation of the environment and return used batteries to an authorized depot The electrical and electronic wastes contain hazardous substances Disposal of electronic waste in wild country and or in unauthorized grounds strongly damages the environment Reading the User manual is highly recommended The man...

Page 10: ...to which the receiver is connected Consult the dealer or an experienced radio TV technician for help 10 Warranty Information Ambient LLC provides a 1 year limited warranty on this product against manufacturing defects in materials and workmanship This limited warranty begins on the original date of purchase is valid only on products purchased and only to the original purchaser of this product To r...

Page 11: ...Version 1 0 Copyright 2013 Ambient LLC All Rights Reserved Page 11 ...

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