Advanced MX-4200V, Руководство пользователя

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3.3.10.3.3 Wait
The wait field is the time from first activation of the output to the next operational condition (mode) of the output.
For example, the output could initially be delayed for 20 seconds and turn on in a pulsing mode. After a wait of a
further 30 seconds it can be programmed to turn on differently such as ON. The wait time can be set in intervals
of 1 second up to a maximum of 250 seconds.
Press the

button to step on to the wait field and change the setting using number entry.
3.3.10.4 Copying Output Settings to Multiple Zones
To save time in the entry of similar Output Group Settings for each zone, it is possible to copy information
programmed for a particular zone to subsequent zones.
Press the

button to highlight the required zone number and then press the
✔
button. The display shows a
pop-up window prompting for the number of the zone to which to copy the information.
Use the number entry to select the required zone number. The Output Group programming for all of the zones
from the currently selected zone to the zone number entered will be programmed with the same information as
the currently selected zone.
3.3.11 Investigation Delays
In addition to the “Cause and Effect” programming described above, the panels also support an “Investigation
Delay Mode” which allows time for a building supervisor to investigate fire signals before turning outputs on.
This mode can only be configured from the PC software.
There are two parts to this delay. The first stage is set relatively short. If the building supervisor does not
acknowledge the fire signal within the first stage, the delayed outputs will turn on. The second stage gives a
longer period to investigate the fire signal. This delay can be cancelled at any time by pressing the EVACUATE
button, or any nominated input devices (by default, all call points cancel this mode).
Each input and output device can be individually programmed to use the investigation delay from the PC
configuration software, together with the times appropriate to each stage of the delay. The user manual gives
details of how the building occupier can turn the investigation delay feature on or off.
Section 7.11
Delays to Outputs.
It must be possible to override the operation of any delays at Level 1. Refer to Section
3.3.11.1 for information on overriding delays.
For compliance, the maximum total delay permitted is 10 minutes.
3.3.11.1 Overriding Delays at Level 1
A facility to override any programmed delays and immediately activate the sounder circuits should be provided
at Level 1. It is possible to override the delay using the panel controls (see the user manual for details). This can
also be achieved from an input device (such as a manual call point) that is programmed to turn on all outputs
immediately.
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