5
Occupied – SAFE (proper pressure detected)
Occupied – ALARM (pressure out of range – either low or high set point)
Unoccupied – Pressure monitored and displayed but no alarms
When occupied the PM will monitor and display the primary room pressure. If the pressure reading is within the
LOW and HIGH alarm set points the LED bars will be green and the alarm will be off. If the pressure reading is out-
side of either the LOW or HIGH alarm set points the LED bars will turn RED and the local alarm will turn on.
If the Room Pressure Sensor (RPS) is unplugged from the PM while in occupied mode the LED bars will turn RED and
the local alarm will turn on.
Mode Status LCD Display LED Bars Alarm
Negative/Positive Pressure
Monitoring (Room Occupied)
SAFE - Pressure reading within LOW / HIGH set
points
Primary Room
+-0.0123 in.w.c. GREEN OFF
Negative/Positive Pressure
Monitoring (Room Occupied)
ALARM - Pressure reading within LOW / HIGH set
points
ALARM!
+-0.0001 in.w.c. RED ON
Neutral (Room Unoccupied) UNOCCUPIED – Pressure measured but no alarms Primary Room
Unoccupied BLUE OFF
ROOM PRESSURE MONITOR
INSTALLATION AND MOUNTING INSTRUCTIONS
PM Default Sequence of Operations
The PM functions as a standalone device (not networked to any building automation systems (BAS)).
When fully setup the PM can be set to monitor POSITIVE or NEGATIVE pressure. Alarms for LOW/HIGH pressure are
fully field configurable.
The PM has 3 primary modes:
AntecControls.com |PM - Manual
CAUTION
Image is shown for optional 24 VAC
transformer. If power is not provided
by Antec Controls, ensure proper
24 VAC power is supplied to the PM
with a minimum of 20 VA per unit.
