-1-WIRELESS WEATHER STATIONINSTRUCTION MANUALMODEL NO.: 1280/ 1281Page1. INTRODUCTION ................................................................................ 21.1 PACKAGE CONTENTS ...............................................................................21.2 FEATURES ....................................................................................................22. INSTALLATION ..................................................................................................22.1 INSTALLING THE BATTERIES ...................................................................22.2 MOUNTING ...................................................................................................42.2.1 BASE STATION......................................................................................42.2.2 REMOTE SENSOR...............................................................................53. OVERVIEW .........................................................................................................53.1 BASE UNIT-LCD ...........................................................................................53.2 LED BACKLIGHT ..........................................................................................63.3 WEATHER FORECASTING ........................................................................63.4 WEATHER FORECAST TENDENCY INDICATOR ..................................73.5 PRESSURE SENSITIVITY SETTING FOR WEATHER FORECASTING .........73.6 STORM WARNING INDICATOR ................................................................74. PROGRAM MODE.............................................................................................74.1 TIME MODE..................................................................................................84.2 INDOOR TEMPERATURE & HUMIDITY MODE .....................................94.3 OUTDOOR TEMPERATURE MODE ......................................................105. TROUBLESHOOTING ....................................................................................106. SPECIFICATION ................................................................................ 11This Operation Manual is part of this product and should be kept in asafe place for future reference. It contains important notes on setup andoperation.*NOTE:This is a combined operation manual for 1280 and 1281. 1280can receive and display the DCF radio controlled time and date(RCC function). 1281 maintain all the functions of 1280 but withoutRCC function.