MINI HYGROTHERMOMETER USER’S MANUAL LCR318 Please read this manual carefully and thoroughly before using this product.
INTRODUCTION • Foldaway stand for desk mounting; also can be wall-mounted • Includes battery • CE approved Thank you for purchasing General Tools & Instruments’ LCR318 Mini Hygro-Thermometer. Please read this user’s manual carefully and thoroughly before using the product. The LCR318 is an ideal instrument for monitoring the humidity and temperature environment of pianos, humidors, wine cellars, musical instrument cases and computer rooms.
To activate the unit: 1. Open the battery compartment (marked OPEN) on the right side of the back of the unit by sliding its cover down, in the direction of the arrow stenciled on it. 2. Remove the black activation tab under the LR44 button battery. Discard the tab. 3. Install the battery in the well so its rounded side faces down and its flat side (marked “LR44”) faces up. The battery does not snap into place, so do not apply downward pressure. 4.
OPERATING INSTRUCTIONS By default, the unit displays the current ambient temperature on the left readout and the current RH level on the right readout. To display the highest temperature and RH values measured since the unit was last reset, press the MAX/MIN button on the right side of the front panel once. The values will appear for 7 seconds, along with the term MAX in the upper right corner. After 7 seconds, the display will return to showing real-time temperature and RH values.
WARRANTY INFORMATION RETURN FOR REPAIR POLICY General Tools & Instruments’ (General’s) LCR318 Mini Hygro-Thermometer is warranted to the original purchaser to be free from defects in material and workmanship for a period of one year. Subject to certain restrictions, General will repair or replace this instrument if, after examination, the company determines it to be defective in material or workmanship.
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GENERAL TOOLS & INSTRUMENTS 80 White Street New York, NY 10013-3567 PHONE (212) 431-6100 FAX (212) 431-6499 TOLL FREE (800) 697-8665 e-mail: sales@generaltools.com www.generaltools.com LCR318 User’s Manual Specifications subject to change without notice ©2012 GENERAL TOOLS & INSTRUMENTS NOTICE - WE ARE NOT RESPONSIBLE FOR TYPOGRAPHICAL ERRORS.
