Cooper Security i-on160EX Uživatelská příručka Strana 13

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i-on160 1. Introduction
Page 7
Note that the installer can disable these LEDs in order to hide the
state of the system (to comply with EN50131). In addition, in a
Security Grade 2 installation the installer may have programmed
the LEDs to glow for 30s immediately after setting, and then to go
out.
Detectors or Zones?
When talking about alarm systems, people tend to use the words
“detectors” and “zones” interchangeably. Most of the time this
doesn’t matter, but occasionally it can cause some confusion. In
this book a “detector” is a physical piece of equipment that
signals some event. A “zone” is how the keypad reports the
location of the detector.
The reason for this is that an installer may connect several
detectors together to guard one “zone” (an area of a building for
example). The control unit cannot tell that this has happened, so
it is easier for the keypad to report an alarm from a “zone”. Most
of the time there is only one detector per zone, especially with
radio detectors.
Users
Types of User
The i-on160EX provides for five different types of user:
Master User This user can add other users to the system, edit
them, or remove them. There is always (at least) one master
user: User 001. Master users can create all other user types,
including other master users. No user can remove User 001 or
change their type. User 001 and all master users always belong to
all partitions.
Administrator This user is similar to a master user, but is limited
to one or more partitions. Admin users can create, delete or edit
other users (including Admin users) belonging to the same
partition(s) but cannot create or delete Master users. Admin users
can assign other users to any of the partitions that the Admin
user belongs to, but cannot assign users to partitions that the
Admin user does not belong to.
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