Operation
ECA 450
22
Instruction 0024-9400
7.
Observe that HyperTerminal displays the data as it’s being received.
After all data has been transmitted, the analyzer re-displays the Memory
menu screen.
Tip:
The download process can be stopped by pressing the
ESC
key.
8.
To stop capturing data and save it, click
Transfer
, click
Capture Text
,
click
Stop
.
9.
HyperTerminal and the connection to the ECA 450 can now be closed.
2.12 Data Logging
When the data logging function is turned on, combustion test data is
automatically stored at preset intervals over a predetermined length of time.
The test data can either be: 1) sent to the analyzer’s internal memory, 2) sent
to a personal computer as a comma-delimited ASCII text file for storage on
its hard drive, or 3) sent to both the analyzer’s internal memory and a PC.
2.12.1 Turning Data Logging On
Turn on data logging and begin the logging process as follows:
1.
Press
SETUP
key to display the Setup List screen.
«««««SETUP LIST«««««
Temperature Units
Pressure Units
Pollution Units
Language
Date
Time
O2 Reference
Test ID
Display Timeout
Display Format
Primary Air
ª Data Logging
Statistics
User Name
Keypad Sound
High Res NOX Enabl
Print Pressure
Information
2.
Use
∧∨
keys to place cursor next to “Data Logging”; then press
ENTER
to
display the Logging screen.
3.
Press
∨
key to place cursor next to “On”; then press
ENTER
to display the
Logging menu screen.
Logging
Off
ª On