Oregon Scientific THGR968
Contents
1. This product is engineered to give you years of satisfactory service if you handle it carefully Here are a few precautions 1 2 Do not immerse the unit in water Do not clean the unit with abrasive or corrosive materials They may scratch the plastic parts and corrode the electronic circuit Do not subject the unit to excessive force shock dust temperature or humidity which may result in malfunction shorter electronic life span damaged battery and distorted parts Do not tamper with the unit s internal components Doing so will invalidate the warranty on the unit and may cause unnecessary damage The unit contains no user serviceable parts Only use fresh batteries as specified in the user s manual Do not mix new and old batteries as the old ones may leak Always read the user s manual thoroughly before operating the unit SPECIFICATIONS Temperature Measurement Proposed operating range Temperature resolution RF Transmission Frequency RF Transmission Range Temperature sensing cycle Power Weight Dimension STR928 Weight Dimension Power back up 20 0 C to 60 0 C 4 0 F to 140 0 F 0 1 C 0 2 F 433 MHz 30 meters 100 feet around 40 seconds solar cell STR928 3 93 ounces 111 5 g 4 47x1 67x4 23 inches 113 5 L x42 5 W x 107 5 H mm 9 38 ounces 266 g 115 L x 81 W x 138 H mm 4 53x3 19x5 43 inches 2x UM3 AA size alk2. CABLE FREE THERMO HYGRO SENSOR MODEL THGR968 USER S MANUAL INTRODUCTION Congratulations on your purchasing the THGR968 Remote hygro Thermo Sensor The Remote Thermo Hygro Sensor is used with the OSI Wireless Weather Station WMR112A to monitor temperature and humidity changes of remote or outdoor sites Operation is easy and no wire installation is required INSTALLATION The thermo hygrometeris a self contained unit and is powered by a solar cell Solar Power Cell Unscrew the screws on the back cover of the solar power cell STR 928 and remove the back cover w Insert the thermo hygrometer cable into the cable connection in the solar power cell w Insert two AA batteries included with the polarities in the direction as shown inside the compartment Position the cable so the cable is placed into the cable recess and the back cover can fit into place Press the RESET button Place the back on the unit and tighten the screws reattaching the backcover to the solar power cell unit D u 8 Thermo Hygrometer Position and mount the remote sensor and its solar power cell outdoors in a protective location from direct sun and rain To see the readings from the thermo hygro sensor you need to own the Main Unit of the WMR1 12A set The main unit displays outdoor temperature and humidity readings from the thermo hygro sensor PRECAUTIONS
3. aline battery recommend super lithium battery for weather condition under 0 C 32 F NOTE ON COMPLIANCE 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 and 2 This device must accept any interference received including interference that may cause undesired operations Warning Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment FCC 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 ina 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 O Reorient or relocate the receiving unit O Increase the separation between the equipment O Co
4. nnect the equipment into an outlet on a circuit different from that to which the receiver is connected O Consult the dealer of an experienced radio TV technician for help CAUTION The content of this manual is subject to change without further notice Due to printing limitation the displays shown in this manual may differ from the actual display The contents of this manual may not be reproduced without the permission of the manufacturer CUSTOMER ASSISTANCE Should you require assistance regarding this product and its operation please contact our customer care department at 800 853 8883 or via email at helpme oscientific com GB WARRANTY This product is warranted to be free of manufacturing defects for a period of 90 days from date of retail purchase Defective product should be directed to the place of retail purchase for exchange Should this not be possible contact our customer care department for assistance and a return material authorization No returns may be made without a return authorization Please retain your retail receipt as you may be asked to provide a copy of it for proof of date purchased This warranty does not cover product subjected to abuse misuse accidental damage or tampering
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