3 Getting started .......................................................... 8 Batteries .............................................................. 8 AC power adapter ............................................... 8 Switch between modes ....................................... 9 Change settings .................................................. 9 Remote unit setup ...................................................... 9 Clock ..................................................................

1 .................. 1. Remote sensor reception indicator 2. Outdoor temperature 2 3. Indoor temperature 4. Ice alert LED indicator 3 BACK VIEW – FIG. 2 1. °C / °F : Select temperature unit 2. RESET: Reset unit to default settings 4 REMOTE SENSOR – FIG. 3 1. LED status indicator 2. Wall mount hole 3. Battery compartment 4. RESET hole 5. CHANNEL switch GETTING STARTED INSERT BATTERIES 1. Remove the battery compartment. 2. Insert the batteries, matching the polarities (see FIG 2). 3. Press RESET a

Press these buttons with the tip of a blunt object (such as a ball point pen) whenever you change the batteries, or whenever performance is not behaving as expected (e.g., unable to establish radio frequency link with remote unit or automatic clock, etc.) This will return all settings to default value, and you will lose all stored information (minimum / maximum temperature and humidity, etc.). SAFETY AND CARE Wash the unit with a slightly damp cloth and mild detergent. Avoid dropping the unit or

3 Getting started .......................................................... 8 Batteries .............................................................. 8 AC power adapter ............................................... 8 Switch between modes ....................................... 8 Change settings .................................................. 9 Remote unit setup ...................................................... 9 Clock ..................................................................

2 Clock Overview..................................................... 2 Front View........................................................... 2 Back View............................................................ 2 LCD Display......................................................... 3 Remote Sensor (THGN122N)............................. 4 Getting Started...................................................... 4 Batteries.............................................................. 4 Remote Sens

Disposable Lithium batteries have a much lower threshold for temperature with an estimated freezing range of below -30°C (-22°F). Wireless ranges can be impacted by a variety of factors such as extremely cold temperatures. Extreme cold may temporarily reduce the effective range between the sensor and the base station. If the unit's performance fails due to low temperature, the unit will resume proper functioning as the temperature rises to within the normal temperature range (i.e. no permanent d

3 Front View ................................................................ 3 Back View ................................................................. 4 Thermo-Hygro Sensor (THGR122NX) ..................... 5 Front View (UVN128) ............................................... 6 Back View (UVN128) ................................................ 6 Getting Started ........................................................... 7 Batteries ..........................................................

Indoor/Outdoor temperature indicator 3. Battery indicator 4. Time/temperature display 5. Time zone indicator 6. AM/PM indicator 7. Clock signal reception indicator BACK VIEW 2 1 1. Adaptor socket 2. Indoor temperature sensor BOTTOM VIEW 1 2 7 6 5 3 4 1. CLOCK: Set time and display mode 2. / : Increase / decrease setting; activate / deactivate clock reception signal 3. AUTO ON / OFF: Select auto toggle mode 4. °C / °F: Select temperature unit and display mode 5. Battery compartment 6. EU / UK: Se

2 Overview........................................................................... 2 LCD display .................................................................... 2 Back view ....................................................................... 3 Stand.............................................................................. 3 Remote sensor ............................................................... 3 Getting started ...............................................................