– 4 –System Overview (cont’d)• Capacity of up to 255 individual operating panel users, each havingvarious security privileges.• Capacity of up to 999 individual card/key reader users, each havingvarious levels of access.• Control and recording of employee access to workplace areas along withtime and date.• Recording of security-related activities.• Ability to send messages to up to 8 paging services.• Ability to trigger a panic by pressing the ✳ or # key on the operatingpanel.Although the FOCUS 200 PLUS has many powerful features, ADT hasdesigned the system to operate as close to “turnkey” as possible. Once theFOCUS 200 PLUS is set up for your site, operators will need only swipe orinsert a card or key, or enter a six-digit ID code once or twice a day.Control UnitThe FOCUS 200 PLUS control unit – the brains of your security system –is a powerful microcomputer that manages every function of your securitysystem. All information about your site’s security is stored in this unit.Operating PanelThe FOCUS 200 PLUS operating panel was designed for intuitive, efficientoperation by personnel with little or no experience using security systems.All operations are accessed through four sequential menus.The "?" key on each menu provides context-specific help. The QUICKSTART section will help even the most instrument-shy operator get up tospeed in under an hour.