Thermo Scientific APEX 100, Руководство пользователя, Страница: 73 / 442

Thermo Scientific APEX User’s Guide
Page 73
5) Insert the test ball into the duct’s insertion port, which is always upstream of the
detector. (Refer to the diagram on page 304, which shows a typical test set-up for a
gravity-feed application.) If the red indicator light on the control panel lights when
you pass the 4.0 millimeter test ball, use a smaller size.
6)
Press the Back button to exit the calibration menu. Look at the screen below (the
same screen as shown in step 3 above) and notice that the calibration process has
set the speed filter to 25.00 Hz and the product speed to 234 meters per minute.
Calibrate Speed Filter
Establishing Basic Product Parameters
Before putting your detector into service, you must have it learn how to identify your
uncontaminated product. This is done using the detector’s full-product calibration
function, which sets the following basic parameters for your product.
• Phase-angle setting
•
Detect level
Doing a Full-Product Calibration
To do a full-product calibration, follow the instructions below.
1)
Make sure product is falling through the duct.
2)
Highlight your product name in the Main Menu.
Product Name
Or, like this when IXR is enabled.
Product Name