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Q
Switching
delay
Bank setting protection (Software lock)
The bank settings can be protected from unauthorized access by both hardware and
software. The hardware protection is described in
how the software lock works. The path to screen shown in
Start screen â Settings â Manual settings â Bank settings â Control.
To lock the bank setting, tick the "Bank settings Unlock" box, then the screen turns into
following one as shown in
1. The bank setting fields become grey
2. "Bank settings Unlocked" became "Bank settings Locked
3. On the status bar, the soft lock icon activated:
Integral =
Normal =
time
Figure 34: RVT bank settings protection: not protected
Figure
35.
+ +
Switching on one step
no step
no step
No switching
3.2.4.
The following screen illustrates
Figure
Power Factor Controller RVT ç Measurements and Settings 43
34:
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