Previously unused product, packaging damaged during transit. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available. 1 x Timer 1 x English Manual Advanced preset one week in advance. Digital electronic general clock with daily and weekly programs. Repeat programs with 16 ON and 8 OFF settings. Precision setting to the nearest minute. LCD display shows real-time hours/minutes and ON/AUTO/OFF. Features: Input Voltage: AC220V Rated Contact Voltage: AC 180V to 264V (50 / 60Hz) Load Capacity: 25A 250VAC (resistive load) On/Off Operation: 16 on and 16 off (manual / automatic) Display: LCD Power: 4.5VA (max) Error: ≤2s/day (25℃) Mounting Method: DIN rail (not included) Binding: 1 minute to 168 hours Operating Temperature: -10℃ to 55℃ Size: 86 x 36 x 65mm / 3.38 x 1.41 x 2.56" Quantity: 1 Instructions: When using the timer for the first time, plug in AC and charge the built-in battery, then press the reset button. The timer is in 24-hour mode by default. Press and hold the 'Time' button (bottom left, next to 'Reset') for 5 seconds until it displays 'AM' to switch to 12-hour mode. Press the 'Time' button again for 5 seconds to return to 24-hour mode. Programming: Step; Button; Programming Press P to set the '1 ON' time (displays 1 ON). Press D+, select weekdays (no need to press if you want the same setting for all days). Press H+/M+, set hours and minutes. Press P to set the '1 OFF' time. Press P, select weekdays (if you want the same setting for all days, no need to press this button). Press H+/M+ to set hours and minutes. Repeat steps 2 to 6 to set another ON/OFF time. Press 'Time' (bottom left, next to 'Reset'). Done.