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Version 1.0  

 

©Copyright 2013, Ambient LLC. All Rights Reserved. 

 

 

 

Page 10 

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 received, including interference that may cause 
undesired operation.   
 

Statement according to FCC part 15.21: 

 

Modifications not expressly approved by this company could void the user's authority to operate the 
equipment. 

Statement according to FCC part 15.105: 

 

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 equipment 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 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.   

 

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  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 receive warranty service, the purchaser must contact 
Ambient, LLC for problem determination and service procedures.   
 
Warranty 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 follow instructions contained in your 
owner’s manual; (3) damage resulting from the performance of repairs or alterations by someone other 
than an authorized Ambient, LLC authorized service center; (4) units used for other than home use (5) 
applications and uses that this product was not intended (6) the products inability to receive a signal 
due  to  any  source  of  interference  or  metal  obstructions  and  (7)  extreme  acts  of  nature,  such  as 
lightning strikes or floods.   
 
This  warranty  covers  only  actual  defects  within  the  product  itself,  and  does  not  cover  the  cost  of 
installation  or  removal  from  a  fixed  installation,  normal  set-up  or  adjustments,  claims  based  on 
misrepresentation  by  the  seller  or  performance  variations  resulting  from  installation-related 
circumstances. 
 

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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