ENGINEERING
Page 12
Omniguard™ 4
4. Use ▲/▼ to set Alarm 1 to -0.020”WC. The value will change in
0.005” increments. The bar graph at the right of the screen
indicates the relative operating window size within the operating
pressure range of the unit.
5. Press
/
to highlight Alarm 2. Use ▲/▼ to set the value to
-0.050”WC.
6. Press SAVE to save the updated settings and return to the Main
Menu.
Pressing the
EXIT
key will return you to the Main
Menu without saving the updated settings.
Once the containment pressure reaches a value between -0.020”
and -0.050” WC the unit will be in normal operational mode.
Then, if the containment pressure ...
... rises to -0.019” WC, Alarm 1 will activate.
... falls to -0.051” WC, Alarm 2 will activate.
Starting/Ending A Job
Before starting a new project you should start a new job. Using the
START JOB key separates the new job from previous jobs in the log
and reports and allows you to “name” the new job.It also ends the
current job and causes a Job Summary Report for the job just ended
to print.
START JOB will not erase any previous job logs, nor will it alter any
other settings (such as the Alarm Setpoints). A report for the
previous job can be printed at any time.
Note: It is a good idea to print a report of the
previous job (using
PRINT JOB
) before pressing
the
START JOB
key. A report for the previous job
may also be printed at a later time by selecting
PRINT/VIEW JOB LOGS
from the main menu.
To start a new Job --
1. Press the START JOB key.
2. Use the
key to move to the cursor to the beginning of the line.
Then use ▲/▼ keys to change the character. Upper and lowercase
letters and numbers are all usable characters.
3. Use the
key move to the next character to set.
4. When the entire name has been entered, press SAVE to save the
new Job name. The previous job will end and a summary of it will
print, followed by a NEW JOB message.
Pressing the
EXIT
key will return you to the
Monitor Screen without starting a new job.
When completed, the screen will display Ending Last Job. After a
few moments the unit will automatically return to the Monitor
Screen.
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