94. Control Panel Description1. "SET" keyPress this key to enter SET mode.Press this key repeatedly to scroll through the options.2. ''BAT" keyOn SET mode, short press this key and the batch number increases by 10 unitsor long press this key and the batch number increases continuously by 10 units.3. "+" KeyOn SET mode, short press this key and the number increases by 1 unit or longpress this key and the number increases continuously by 1 unit. On countingmode, press this key to pick a counting result that needs to cleared.