Add spaces: IfyouwanttouseAMandPM,youhavetounmarkUse24-hourformat.

Answer: If you want to use AM and PM , you have to unmark Use 24-hour format .

Add spaces: ThethirdbookisdealswithIFCexchange,projectweb,coordinationandqualityassuranceaswellasthecalculationandplanningforthecontractor.

Answer: The third book is deals with IFC exchange, project web, coordination and quality assurance as well as the calculation and planning for the contractor.

Add spaces: Openingthegaragedoorforavisitororstartingawateringsystemwhileawayonyourholidaycanbedonebypushingasinglebutton.

Answer:
Opening the garage door for a visitor or starting a watering system while away on your holiday can be done by pushing a single button.