... term use.3.Working light ,power indicator clearly.4.Switch three mode: on, off, automatic at any time. ... current time period set.8.”Mode”button: control mode switch: on, off, automatic.1.Press clear button to ... appliance plug inserted into the socket of the timer, the timer connect with power,it must be on mode ... under dry conditions.5.Do not split the timer arbitrarily,pls find the dealer if need repair, ...