36
SVERKER 750/760
Programma Electric AB
ZP-CD01E R05A
5.13 0-Level filter
0-Level filter
<1=Min, 9=Max>
To avoid measuring noise that can be encountered
during testing, Sverker features a well-defined lower
limit called the 0-level.
When testingt ground fault protection (for example)
using low currents, this difficulty could arise in
cases where test values were below the 0-level.
The 0-level can be set between 1 and 9. A 0-level of
1 (min.) allows low-level signals to pass. A 0-level
of 9 (max.) filters out most noise. A 0-level of 5 is
the same as the level provided in the previous
version.
5.12 Off delay
Off delay
<004 Cycles>
This is used to set the time, expressed in mains-
frequency cycles throughout which generation is to
continue after tripping occurs. The range is 0-999
cycles. The original Programma setting is 4 cycles.
If no delay is desired, set the number of cycles to 0.
IMPORTANT: To change a numerical value, press
the CHG button one additional time, and then use
the arrow buttons.
Range: 000-999.
1. Press the SEL button to invoke the se-
lected option.
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