Accutrol AVC5000 - Page 67

Installation & Operation Manual - Model AVC5000
Contents of this Manual are Subject to Change Without Notification G
Display Button Functions
Mute
Purge
Resulting Function
Momentary
Press &
Release
-
When alarm condition exists; pressing will silence the audible alarm horn,
pressing again will return audible alarm horn.
-
Momentary
Press &
Release
Activates Purge Mode, pressing again deactivates Purge Mode. Valid for Fume
Hood Mode Only
Press & Hold
-
The LCD will sequentially display the following information; AVC Rev. x.x.x.x,
AFC Rev. x.x.x.x, DevObjID xxx, MAC Addr xxx, Serial # xxxxxx and Hibernat?
Press & Hold
+
Press & Hold
The LCD will sequentially display the following information; Mode: xxxxxx,
Present Setpoint xxxxx, Measured Volume xxxx, and Actuator Feedback
Position xxxx.
Press & Hold
+
Press when
LCD =
Hibernat
Activates Hibernate Mode
LED Status Indicators
Alarm
Status LED
Indicator
Purge
Status LED
Indicator
Status
Green
Off
System operation is normal with no active alarms. Purge is inactive.
Green
Red
System operation is normal with no active alarms. Purge is active. Note; Purge can
initiated locally using the Purge button, however it can also be activated via BACnet
command or by using manual override function in Insight.
Yellow
Off
Sash is closed and controller is maintaining airflow at the minimum volume limit
Red
Off
Active alarm condition. Check display for alarm message. Purge is inactive.
Red
Red
Active alarm condition. Check display for alarm message. Purge is active. Note;
Purge can initiated locally using the Purge button, however it can also be activated
via BACnet command or by using manual override function in Insight.
Off
Off
Hibernate Mode is active. Hood is not in use.