Cooper Security 9751 Manuel d'installation télécharger pdf (Page 74)

4. Programming

Page 66 496964

Value Attribute Valid for Description

X2

Soak Test

(S)

Normal Alarm

(NA)

Entry Route

(ER)

24-hour (24)

Shock

Analyser

(SA)

Use this zone attribute if you want to

place on long-term test a detector that

you suspect is giving false alarms.

Zones with this attribute are disabled

for 14 days after you return the control

unit to user mode. If the zone is

opened while the system is set, the

Service LED glows and the control unit

logs the event as a "Soak Test Fail Zn"

(n = zone number) without sounding

any bells or starting signalling. The

Service LED stays on until the

Engineer resets the system. The

control unit returns the zone to normal

use after 14 days, even if the system is

set at the time.

X3

Double

Knock (D)

Normal Alarm

(NA)

Entry Route

(ER)

Zones with this attribute will cause an

alarm condition only if one or more

sensors generate two alarm events

within a five-minute period, or if one

zone remains open for more than 10

seconds. Programming a zone as

"Double Knock" is a way of reducing

false alarms caused by environmental

changes but is not normally

recommended.

Do not apply "Double Knock" to radio

zones with a PIR detector. The radio

PIR uses a lockout timer and the

detector will not send a second

activation within the Double Knock

period.

X4

Omit

Allowed (O)

All When applied to a zone, this attribute

allows the user to omit the zone when

setting the alarm. This is useful for

ignoring non-critical faults, particularly

in busy areas like kitchens. Do not

allow the user to omit PA zones.

Do not apply this attribute to an FE

zone if there is no ER zone present.

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 147 148

Commentaires sur ces manuels

Pas de commentaire