Model CTF878 Programming Manual
27
Chapter 1. Programming Site Data
Figure 31: Function Creation Window
c.
To enter a particular measured parameter into the equation, click on the MODE symbol near the middle of
the third row. The Select Measurement window (shown in Figure 23 on page 19) opens. Select the desired
data source and unit (see page 20), and press
[F3]
(OK) to confirm the entry.
d.
When you have completed entering the function, press
[F3]
(OK) to confirm the entry and return to the User
Function window.
6.
Panametrics recommends pressing
[F2]
(Check) to test the validity of the function. The CTF878 displays either
“OK” or a message such as “Syntax Error.”
• Press
[F1]
to delete the entire function, or
• Press
[F3]
(Done) to confirm the function and return to Operate Mode.
1.15 Entering a Calibration Factor
The final option in the Program Menu, Correction Factor, allows you to enter and modify the Calibration Factor. To
enter the Correction Factors option, scroll to the Correction Factors entry on the Program Menu and press
[ENTER]
.
The screen appears similar to Figure 32 below. To access the Calibration Factor, press the [
] key. Refer to the
Program Menu Map,
Figure 32: Calibration Factor Window
1.
To enable or disable the Calibration Factor, scroll down to the next line and select On or Off.
a.
Use the [
] and [
] keys to scroll to the appropriate option.
b.
Press
[ENTER]
to confirm your selection.
OK
Cancel
Delete
tblA
sin
log
^
-
sqrt
tblB
cos
E
+
MODE
tblC
tan
abs
*
tblD
asin
exp
/
tblE
acos
inv
(
tblF
atan
In
)
Inputs
1
Data Source
Meter K-Factor
OK
Cancel
On
Single
Off
Table
Calibration Factor
K Factor
NO UNIT
Edit Table
Correction Factors
Calibration Factor