La Crosse Technology WS-7136U instruction manual

Page 25

Problem: Temperatures do not match if units are placed next to each other. Solution: Each temperature sensor is manufactured to be accurate to within 2 degree plus or minus and under normal conditions. It is possible for two temperature sensors to be as much as 4 degrees different. The difference can be exaggerated further because the temperature sensors are designed for different working environments. The indoor sensor is less responsive to ambient air currents because of the shielding effect of the indoor temperature station’s case. In addition, the casing can act as a heat sink to absorb and store heat from external sources (i.e. handling of the case or radiant heat). In addition, the much greater range of the outdoor temperature sensor requires a different calibration curve than the indoor range. Error is usually greater at the extreme ends of a range, making it harder to compare different ranges with different curves. Under non-laboratory conditions, it is difficult to

25

Image 25
Contents WS-7136U Wireless 433 MHz Temperature Station Table of Contents Indoor Inventory of ContentsAdditional Equipment not included Do not Press ANY Buttons for 15 Minutes Quick SetupPage Page Page Press and release the SET button once more and you are done Battery Indoor Temperature Station II. Programming Sequence IV. Setting the Temperature Format III. Setting the Time FormatSetting the Time Page Features Minimum and Maximum Temperatures Resetting the Minimum and Maximum Temperatures Adding Additional Remote Temperature Sensors OptionalPage Page Viewing and Operating with Multiple Remote Sensor Units Mounting Remote Temperature Sensor Temperature Station Solution TroubleshootingPage Page Maintenance and Care Instructions Measuring Range Temperature SpecificationsIndoor AAA Temperature Station Page Page FCC Disclaimer FCC ID OMO-01RX Receiver OMO-01TX Sensor