Assortment / System Description

Room pressurization and fume hood control
Product range overview
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The Operating Display Panel (QMX3.P87) is the interface between the fume
hood operator and the control system. It includes a custom-designed package
for visual and audible indication of fume hood operating conditions and push-
buttons for emergency mode operation, alarm silence and user-defined
auxiliary buttons. The panel is mounted on the wall or fume hood in an easily
accessible location. Up to two operating display panels are supported per fume
hood controller.
Figure: QMX3.P87-1WSC
The Operating Display Panel (QMX3.P88) includes a custom-designed package
for visual and audible indication of fume hood operating conditions and push-
buttons for fume hood setpoint operation, alarm silence and a schedule
override function. The panel is mounted on the fume hood in an easily
accessible location. Two operating display panels are supported per fume hood
controller.
Figure: QMX3.P88-1WSC
Fume hood operating
display panels