12
EBTRON • 1663 Hwy. 701 S., Loris SC 29569 • Toll Free: 800.2EBTRON (232.8766) • Fax: 843.756.1838 • Internet: EBTRON.com
G
OLD
S
ERIES
GTC116 T
RANSMITTER
a measurable difference!
EBTRON
IG
_GTC
116_R
3
A
5
GTC116
TRANSMITTER
START
‐
UP,
INITIALIZATION
AND
SETUP
MENUS
To
ensure
a
successful
start
‐
up,
verify
that
the
airflow
measuring
station
sensor
probes
and
transmitter
are
installed
in
accordance
with
EBTRON
guidelines.
Check
the
physical
installation,
power
connections
and
model
specific
signal
wiring
prior
to
turning
the
power
switch
to
the
“ON”
position.
Move
the
power
switch
to
the
“ON”
position.
The
transmitter
executes
a
complete
self
‐
check
each
time
the
power
is
turned
on
that
takes
10
seconds
to
complete.
5.1
Changing
the
System
of
Units
‐
IP
or
SI
Units
The
GTC116
transmitter
is
provided
with
the
system
of
units
set
to
IP.
To
change
to
SI
units,
simultaneously
press
and
release
the
“ENT”
and
“ESC”
buttons
during
normal
operation.
“IP/SI
UNITS”
will
be
indicated
on
the
LCD
display.
Refer
to
Appendix
A
SYSTEM
OF
UNITS
MENU
for
details
on
the
System
of
Units
menu.
Note
that
Setup
Menu
items
are
shown
in
IP
System
Of
Units.
When
SI
System
of
Units
is
selected,
the
units
of
measure
abbreviations
used
in
the
menus
is
shown
in
Table
4.
“IP”
System
of
Units
Description
“SI”
System
of
Units Description
FPM
Feet
per
minute
MPS
Meters
per
second
CFM
Cubic
feet
per
minute
LPS
Liters
per
second
SQF
Square
feet
SQM
Square
meters
F
Fahrenheit
C
Celsius
5.2
GTC116
Transmitter
Calibration
The
GTC116
uses
high
quality
industrial
grade
components
and
is
designed
for
years
of
trouble
‐
free
operation.
Periodic
recalibration
of
the
transmitter
is
neither
required
or
recommended.
Transmitter
field
calibration
verifiers
are
available
for
purchase
from
EBTRON
for
installations
requiring
periodic
validation
of
instrumentation.
Contact
EBTRON
for
more
information.
5.3
GTC116
LCD
Display
Notifications
Following
a
brief
initialization
at
power
up,
the
LCD
display
automatically
displays
airflow
and
temperature
with
units
of
measurement
in
all
upper
case
(caps)
characters.
The
display
provides
additional
information
on
system
status
and
alarm
conditions.
Refer
to
the
ALARM
FEATURES
section
of
this
manual
for
additional
detail
on
Alarm
and
Trouble
Error
code
indications.
Table
4.
Standard
“IP”
and
“SI”
Menu
Units
Abbreviations
!
