Hussmann ARL, Руководство техника, Страница: 61 / 62

DISPLAY DEFAULT
The Safe-NET Display module can be configured to
display one of seven values continuously when not in an
alarm condition or being navigated via the Hand-Held
Device or the module buttons.
The possible selections are:
1) Discharge Air Temperature Average
(the average of multiple sensors)
2) Discharge Air Set Point
3) Average Discharge Air from a Control
Module, if so equipped.
4) Product Sensor
(the lowest temperature if multiple sensors
are attached)
5) Return Air Temperature Average
(the average of multiple sensors)
6) Product Simulator Temperature Average
(the average of multiple sensors)
7) Time-of-Day Clock
To select this item for modification, press the Display
Default key on the Hand-Held Device or use the SELECT
button on the Safe-NET display module. The display will
cycle between DISP and the current setting. While the
setting is being displayed, press ENTER on the Hand-
Held device or press the SELECT button on the
Safe-NET display module to allow editing of the value.
When the Safe-NET display module begins flashing the
value, use the UP or DOWN arrow keys on the Hand-
Held device or the UP /DOWN buttons on the Safe-NET
display module to change the setting.
Once the desired setting is displayed, press the ENTER
key on the Hand-Held device or the SELECT button on
the Safe-NET display module to store the new value to
NV memory. The display will revert to cycling between
DISP and the new value.
Note:
One or more sensors of the type selected must be installed
to support the selection.
DIMMER
The dimmer function is only available via the hand-held
device. It is used to adjust the brightness of the display
on the Safe-NET control module. This is for aesthetic
purposes only and has no effect on system operation.
There are seven levels of brightness. Each successive press
of the DIMMER key moves to the next level.
4-46
P/N 0461391A
MENUS
Menu Structure — DISP