Simplex 4100U Manual de Instalação descarregar pdf (Página 55)

SIMPLEX 4100 FIRE INDICATOR PANEL Page 41

OPERATOR MANUAL

Document No: 4100-M001 May 1997 Issue 1.0

7.8.1 Abort Audible and Delay on Reactivation

Whenever a Walk Test™ group is aborted, either manually or automatically, the

control list sounds the abort signal “TESTING COMPLETED” (or 0-0-0) to indicate

that the group is going back into service, If a control point in the list is already

active, possibly because another alarm has come in, the “TESTING COMPLETED”

message will play before the alarm message. The group is put back into normal

operating service 60 seconds after the abort signal is heard (if there are signals in

the control list). This delay protects against an unwanted alarm should an auto abort

occur while a device is being tested.

7.8.2 Active/Not Active

The <F1> key on the interface panel is used to toggle ON and OFF a given Walk

Test™ group. All groups are initially inactive at system start-up. Any number of

groups can be enabled at any one time. When a Walk Test™ group is enabled, its

associated fault pseudo point is turned ON and must be acknowledged. If multiple

Walk Test™ groups are required, press the fault acknowledge key after all Walk

Test™ groups are selected.

7.8.3 Auto Abort on Alarm

When an alarm is detected from a zone that is not in the active Walk Test™ group,

all normal control functions take place and the active Walk Test™ group is aborted.

When a non-audio Walk Test™ is aborted, the system sounds a zero code three

times. If an audio Walk Test™ is aborted, the system announces “TESTING

COMPLETED” over the speaker circuits for the Walk Test™ group under test.

7.8.4 Auto Abort on Time-Out

If there has been no activity within an active Walk Test™ group for 8 hours, the

system aborts the Walk Test™ automatically.

7.8.5 Control List

A Control List is a point list that contains those control points (signals and/or relays)

that are to be activated by a Walk Test™ group. By default, this list is initially filled

by the system for Group 0, and includes all signal, visual, or coded control points.

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Simplex 4100U Manual de Instalação Página 55