TSI Instruments FHC50 User Manual

32 Part Two
NETWORK SETTINGS SUBMENU
PROTOCOL
SOFTWARE
NAME
ITEM DESCRIPTION
ITEM RANGE
DEFAULT
VALUE
LON
FHM10 and FHC50
GO
UNCONFIGURED
Selecting the GO UNCONFIGURED option resets the Model
FHC50 controller’s authentication key. This is required in the
event a foreign network tool inadvertently acquires a Model
FHC50 and installs it with network management
authentication. The Model FHC50 controller’s owner will
then be unable to reclaim the Model FHC50 over the
network.
CALIBRATION MENU
MENU ITEM
SOFTWARE
NAME
ITEM DESCRIPTION
ITEM RANGE
DEFAULT
VALUE
VELOCITY
SENSOR ZERO
FHM10 and FHC50
VEL SENSOR
ZERO
The VEL SENSOR ZERO item is used to calibrate the
Sidewall velocity sensor at zero flow.
A sensor zero should be established prior to adjusting the
sensor span (see Calibration section following menu item
listing).
NONE
Unit needs to be
calibrated upon
initial installation
NOTE: The menu item VEL SENSOR under the
CONFIGURE menu must be set to ENABLED, by
choosing an appropriate setting in the CONTROL
WIZARD, to activate the VEL SENSOR ZERO
function.
VEL SENSOR
SPAN
FHM10 and FHC50
VEL SENSOR
SPAN
The VEL SENSOR SPAN item is used to calibrate the
Sidewall velocity sensor to match the fume hood average
face velocity. The average face velocity is measured by
traversing the fume hood face with a portable air velocity
meter (see Calibration section following menu item listing).
A velocity sensor zero should be established prior to
adjusting the velocity sensor span (see Calibration section
following menu item listing).
NONE
Unit needs to be
calibrated upon
initial installation
NOTE: The menu item VEL SENSOR under the
CONFIGURE menu must be set to ENABLED, by
choosing an appropriate setting in the CONTROL
WIZARD, to activate the VEL SENSOR ZERO
function.

TSI Instruments FHC50 Specifications

General

Brand	TSI Instruments
Model	FHC50
Category	Controller
Language	English