Phason Plus Touch Series, Руководство пользователя

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Configuring the main control functions
29
To configure alarm silencing
1. Press the
Menu
and then
Configuration
.
2. Press
Alarm Silencing
.
3. Press the
Up
or
Down
arrows to change the alarm silencing variation.
4. Press
Save
.
Configuring the zone control mode
There are two zone control modes: staged and merged.
Staged mode
Staged mode is the traditional ventilation mode that uses “stages” of variable or on/off equipment.
As the temperature increases, stages increase speed or switch on in sequence to increase ventilation
and cool the room.
Staged mode uses a master set point and individual equipment set points. A master set point is the
desired or target temperature for a zone. When you adjust the master set point, the equipment set
points are automatically adjusted by the same amount.
You can use a growth curve and/or a minimum ventilation curve in staged mode.
Merged mode
Merged mode uses steps. Each step has a temperature range and an output range for the equipment
that operates during the step. As the temperature increases, ventilation equipment increases speed,
switches on, or opens to increase ventilation and cool the room. One of the benefits of merged
mode is that it can provide smoother transitions between steps than staged mode can between
stages.
Merged mode can have up to four steps. Each step has a temperature range and an output range for
the equipment that operates during the step.
You can use a growth curve in merged mode, but you cannot use a minimum
ventilation curve.

For information about growth curves, read
Programming growth curve
on page
39.

From information about minimum ventilation curves, read
Programming
minimum ventilation curve
on page 41.