Heise PTE-1, Operating Manual

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Revision 4.6 3/2004
desired storage format. The desired format will fl ash on
the display when selected.
Date/Time Stamp
Disable Enable
In this example we have opted to forego the date/time
stamp of the stored data values.
Step 6
With the desired format selected and fl ashing
press the enter key.
ENT
Step 7 The HHC system is now ready to log data on
command. To store a measured pressure, fl ow, leak test,
switch test, min/max data set, current or voltage value
press the data store key.
DATA
STORE
Step 8
To disable the manual data logging capability
press the Data Log key.
DATA
LOG
The HHC system will respond by displaying:
Auto Manual
Review Off
Step 9 Using the arrow keys select the word “Off”.
When selected the word “Off” will fl ash.
Auto Manual
Review Off
Step 10 With the word “Off” fl ashing press the enter
key to disable the data log function.
ENT
Manual, operator initiated, data logging has now been
terminated.
Section 22.6 Review of Stored Data –
On Instrument Display
Standard Data Logging Mode
Data stored in either the manual or automatic data log-
ging functions can be reviewed on the display of the
HHC system or up loaded to an IBM compatible PC.
For information regarding uploading of stored data to a
personal computer skip to Section 24.0.
The HHC system provides the ability to review, on the
display, the data logged measurement values. To review
stored values follow the procedure below.
Step 1
With the HHC system on and reading pressure
press the data log key on the keypad.
DATA
LOG
The HHC system will respond by displaying the follow-
ing:
THE LAST DATA LOG MENU SCREEN USED
Step 2 Using the up/down and right/left arrows
browse through the data log menu and locate the word
“Review”. The menu line with the word “Review”
appears as:
Review Off
To initiate the review process select the word “Review”
using the arrow keys. When selected the word “Review”
will fl ash.
Review Off
Step 3 With the word “Review” fl ashing press the
enter key.
ENT
Step 4
The HHC system will respond by displaying the
last data logged value stored in memory. The display of
the data logged value will appear as follows:
+xxx time
+123456 eng
where:
+xxx = the 1-3 digit number representing the record
number for the data point in the sequence of
logged data.
+12345 = stored measurement value.
eng =
is the engineering unit of the stored value.
time = time pressure measurement taken, when date/
time stamp was enabled.
Important Note:
If both the left and right pressure/fl ow
or electrical measurements are logged the HHC system
will store the data from the left module or side of the
display in the odd numbered records and the data from
the right module or right side of the display in the even
numbered records. There is no stored indication of right
or left module for the stored data values.
Step 5
To review data logged values use the arrow keys
to browse through the stored values. Pressing the cor-
responding arrow key will result in the following action
in the data log review process.
Key Result
< brings the next lowest stored address
value to the display.