Easy switching between standard time and summer time (DST). The manual override function sets the timer switch on or off forever. The random mode can use the power of a lamp and turn it off at random intervals to increase family safety during vacation. Select the 12 / 24 hour system. Timer socket is used for control, power and household appliances to save energy and protect our environment! Longer service life, optimal copper structure design. Instruction Manual 1. Features Clock display, 10 sets of adjustable timed power control, randomized power control, manual switch and optional DST setup. 2. First time charging This timer contains a rechargeable battery. It is normal that the new/old model runs out of battery if it wasn`t being charged for a long period of time. In this case, the screen will not turn on. To charge : simply plug the timer to a power outlet. The charging time should take at least 15 minutes. If the scre…