Operating instructions

6 7
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DIGtechnicianforhelp.
WARNING: the user should make no field changes or modifications to the
LEIT WWS or LEIT WWSE weather stations. All adjustments and changes
must be made at DIG’s facility under the specific guidelines suggested in our
instruction manual. Any tampering or modification to the equipment will void
the users authority to operate the unit, render the equipment in violation of
FCC part 15, and will void the warranty.
F. Features
• Powerisprovidedbyanefficientphotovoltaicmodule(PVM)and
microelectronic management system fueled by ambient light (solar)
• Weatherdatatransmittedfromtheweatherstationisstoredbythe
controllers and reviewable by LEIT RC2ET handsets
• TheweatherstationIDnumberenablesanycontrollerinrangeto
differentiate among multiple weather stations allowing the controller to
receive information from several weather stations
• Basedonuserinputandinformationcollectedfromtheweatherstation
sensors, a LEIT-2ET controller performs the calculations needed to override
or adjust the daily scheduled irrigation program to compensate for
evapotranspiration (ET)
• Environmentallyfriendly,utilizesRoHScompliantcomponents
• TheLEITweatherstationsutilizeradiofrequencyintheISMband902-928
MHz(866HongKong,868International)CE,IC,FCCcertified,Australiaand
Hong Kong compliant
• TheLEITweatherstation’selectroniccomponentsandsensorsare
completely waterproof
• Theraingaugeisaself-emptyingtippingbucketreadingrainfallin0.01inch
(.254 mm) increments
• TheLEITweatherstation’sthree-plateradiationshieldisspeciallydesigned
to protect the sensors from reflected and radiated heat
• TheLEITWWSandLEITWWSEweatherstationscanprovideinformation
to the LEIT ET controllers to completely stop irrigation if it is raining,
freezingortoowindy
• CurrentweatherdataisprovidedtoLEIT-2ETcontrollersdaily,everyhour,
during daylight hours only
• Theweatherstationsfunctionbothdayandnightinanyweatherandin
most outdoor locations and only transfer weather data during daylight hours
• Ruggedandlightweightplasticconstruction
• Three-yearmanufacturer’swarranty
Technical Specifications:
• WeatherStationpowerrequirementsfornormaloperation:
Minimum of 3,000 LUX
• PVMpoweroutput35W/M
2
at 100,000 LUX (231 W/M
2
) +/- 20%
• Input:3,000-100,000+LUX
• Wirelesstransmitterpowerandfrequencyspecifications:-7dBm@920
MHz/7dBm@868MHz/-7dBm@866MHz