20
Optima 300
Zoom – To make the picture bigger or smaller
View average – To view an average of the graphs in the
selected window.
Functions:
Start logging – Opens a dialogue box to enter a file
name. It is a good idea to include the Optima version to
the file name, e.g. write Opt310 as part of the name. A
new logging is then started from the control panel. The
logging is taken every 20 seconds and is then displayed
on the screen. After a while, the logging will begin to form
an image. If you do not click on the picture to bring up the
red line, the values on the left side will refer to the last
logging.
Stop logging – Stops the logging. The display on the
screen is saved automatically.
One logging – Performs only one single logging. It is not
saved automatically.
Comments to data – A comment to the logging can be
added here.
Delete data – The data can be deleted here.
Data from control system:
Set-points in control system – Opens the box below.
Here, all set-points from the hard disc or the control panel
can be retrieved, changed and then sent back to the hard
disc or the control panel.
The set-points for defrosting can be changed on the right
of the image. Take care when changing these settings.
The “Service menu” displayed is protected with a
password.
The password is not supplied.
Clock/week program in control system – Opens the box
below.
In this box, the clock program in Optima can be made
in a simpler and clearer manner. Select the day of the
week to be programmed by clicking on it. Monday has
been selected in the example. The clock program for
Monday is selected using arrow-up and arrow-down in
the lower window, immediately to the left of the buttons
with the days of the week. Select 1, 2, 3 or 4 under level.
If 0 is selected, the control system will skip the item. If 4
is selected, the device will stop. When the clock program
has been made for the selected day, the day can be
copied to the other days by clicking on the day of the
week. The buttons on the right hand side of the window
are used to receive and send the change times to and
from the control panel and to retrieve and save the clock
program to the hard disc. Terminate closes the window.
Data logging in control system – Here you can retrieve
the saved logging in the control panel to the program.
The logging can cover a maximum of 11 days and is
logged at 2 minute intervals. If the time of the last logging
deviates from the selected time, this should be changed
if possible. This is to accommodate the time-line at the
bottom of the screen. This may e.g. be relevant if the
logging is retrieved from a transmitted loose log circuit
etc.
