Battery Description Open the battery cover and install 2 "AAA" 1.5V alkaline batteries. Rechargeable batteries cannot be used. When the LCD shows the LO symbol, it means the battery is almost used up. You should replace the battery at this time. If the battery has not been replaced after 3 days , All execution programs will be automatically closed to avoid the food box from stopping at an unreasonable position. Time Setting Instructions Standard Time Setting Method: a) Press the SET button, the hour hand flashes, press the ADJUST button to adjust the clock. b) Press the MODE button, the minute hand flashes, press the ADJUST button to adjust the minutes. c) Press the SET button to store the standard time. Manual Operation Except for the automatic feeding function, every time you press the manual button, the device will cast once. Feeding Time Setting a) Press the MODE button, the LED displays 00:00 b) Press the SET key to display the hour hand, and press the ADJUST key to adjust the clock. c) Press the MODE button to display the minute hand, and press the ADJUST button to adjust the minutes. d) Press the MODE button, the Arabic numeral "1" flashes, press ADJUST once to indicate feeding once, and the LED displays "↓". Press ADJUST twice to indicate feeding twice, and the LED displays "↓↓". The time interval between these two executions is 1 minute. e) Press the SET button to save this setting. f) Repeat a) e) Steps can be set. Steps can set the next feeding time and feeding times. If you don’t need to set the next feeding time, you can read and press the MODE key 4 times to return to the standard time display state, so, The feeder will work according to the set time requirements, and the feeding time can be set up to 4 times a day. Feeding Time Setting a) Press the MODE button, the LED displays 00:00 b) Press the SET key to display the hour hand, and press the ADJUST key to adjust the clock. c) Press the MODE button to display the minute hand, and press the ADJUST button to adjust the minutes. d) Press the MODE button, the Arabic numeral "1" flashes, press ADJUST once to indicate feeding once, and the LED displays "↓". Press ADJUST twice to indicate feeding twice, and the LED displays "↓↓". The time interval between these two executions is 1 minute. e) Press the SET button to save this setting. f) Repeat a) e) Steps can be set. Steps can set the next feeding time and feeding times. If you don’t need to set the next feeding time, you can read and press the MODE key 4 times to return to the standard time display state, so, The feeder will work according to the set time requirements, and the feeding time can be set up to 4 times a day. Change Feeding Setting To delete any feeding sequence that has been set, press MODE to select the feeding sequence to be deleted, press SET to select, press MODE twice to make the sequence number flash, press ADJUST to make it disappear on the screen, and finally press SET to confirm .To change any feeding time that has been set, press MODE to enter the feeding sequence that needs to be modified, and repeat steps b) e) in the feeding time setting. Change Feeding Setting To delete any feeding sequence that has been set, press MODE to select the feeding sequence to be deleted, press SET to select, press MODE twice to make the sequence number flash, press ADJUST to make it disappear on the screen, and finally press SET to confirm .To change any feeding time that has been set, press MODE to enter the feeding sequence that needs to be modified, and repeat steps b) e) in the feeding time setting.