ABB ACF5000 Manual page 103

Changing measuring range limits
Menu path
Selection
Procedure
Measures after changing the measuring range limits
ACF5000 FTIR ANALYZER SYSTEM
NOTICE
The measuring range limits of the FTIR sample components cannot be
changed.
MENU → Configure → Component-specific → Measuring Range
(→ Select component) → ...
Displayed are all measuring ranges configured (at the plant) for a measured
component.
Select measuring range with the arrow keys, press CHANGE LIMITS, select
INITIAL VALUE or FINAL VALUE, change measuring range limit and confirm
with ENTER.
NOTICE
For the automatic measuring range switching (see page 107) to work
smoothly, the measuring ranges MB1, MB2, ... need to be configured in as-
cending order, i.e. MB1 < MB2 < ... .
The changed measuring range limits are shown in the display after switching
to measuring mode.
After changing the measuring range limits, the adjustment of the relevant
measuring range needs to be verified. If the relationship of the old to the
new measuring range is ≥ 1:10, it is recommended to adjust the end point
manually (see page 100).
After changing the measuring range limits, the parameters of the automatic
measuring range switching (see page 107) should be verified.
| OI/ACF5000-EN REV. A 103