Critical Room Control CRC-FHM User Manual

Fume Hood Monitor and Controller – User Guide 9 © 2016 CRITICAL ROOM CONTROL
Administrative Screens
The "Administration Menu" lists all of the functionality that a user is able to configure on the CRC-
FHM/FHC. The administrative menu is accessed from the main menu. The administration menu
requires the user to enter a password (Default Password: 9876) to gain access.
Hood Setup Functions:
• Exhaust Setup: used to configure the airflow device and hood control strategy
• Set Point / Control: used to configure IN USE and STANDBY set points, control
Proportional and Integral loop parameters, display dead band, min. and max. flow
• Hood/Sash Setup: used to set up fume hood sash sensor including Vertical,
Horizontal and combination vertical/horizontal sashes
• Alarm Setup: Used to set IN USE alarm range of face velocity or CFM, audible alarm
delay time, sash alarm and energy saver alarm delay
• Network Setup: used to set up BACnet communication parameters.
General Configuration:
• Password Set: Used to configure the administrative password and
setup screen timeout
• I/O Diagnostic: Visual indication and testing of controller inputs and outputs
• Factory Reset: Restores original factory settings
• Restart: Restarts the controller to access the touch screen calibration

Critical Room Control CRC-FHM Specifications

General

Brand	Critical Room Control
Model	CRC-FHM
Category	Controller
Language	English