4% X: Wireless connection status Indication (IB: Hand-held device power indication POWER : press to turn on the scale; press and hold for 3s to tum It off. ZERO: Press to zero out current reading on display. UNIT: Press to switch between “Kg”, “Oz” and "Lb". LAMP: Press to lamp the back light and It will last for 10s. Press and hold for 35 to keep the back light on all the time, Press again to turn off the back light. 4 : Platform power button; Press it ta tum on the scale.
