1 Introduction. 2 About Oregon Scientific. 2 Product Overview. 3 Front View. 3 Back View. 4 Remote Sensor (THGR122NX). 5 Getting Started. 6 Batteries. 6 AC Adapter (Main Unit). 6 Change Settings. 6 Table Stand. 6 Remote Sensor (THGR122NX). 6 Setup Sensor. 6 Data Transmission. 7 Search for Sensor. 8 Clock. 8 Turn Atomic Clock ON/OFF. 9 Set Clock. 9 Switch Clock Display. 9 Alarms. 9 View Alarm Settings. 9 Set Alarm. 9 Activate Alarm. 10 Silence Alarm. 10 Temperature and Humidity...