Z/T: On / off (long press 2s to turn off) How to weigh? 1) The luggage strap through the handle and then linked to the triangle button ring 2) Under no withstand tension of straps press Z / T to turn on 3) Boot zero pressing "UNIT" to set the weight of the unit(kg / lb) 4) Press Z / T keys can be cleared peeled 5) Hold hands flat products and lift (keep scale body horizontal) the screen will display the weight flashes three times and locked after stabilization auto power off after displaying 2 minutes 6) After the weight is locked press Z / T key to re-zero and into the use of state auto power off after non-use of 1 minute Temperature measurement function: Press Z / T key to turn on after zero. Press UNIT key to switch to the temperature display mode (Celsius / Fahrenheit)