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Leakage current tester 92-4A / 92-4D / 92-2E
MENU SYSTEM
Illustr. 4.8: Report box - Warming-up time active
Warm-up time "00:00:00" hh:mm:ss
- depending on the test conditions
varying warm-up times can be defined. The item under test will then,
before the test, each test step etc., be applied to the operating voltage
(warm up phase). If "0" is entered the function is not active.
Time before test
- warm up phase before leakage current meas-
urement.
Time before test step
- warm up phase before each partial step of
the leakage current measurement.
Time after fault / rev. Polarity
- warm up phase after a partial
test step with a lock-on of polarity inversion of poles, or after a
measuring with fault simulation. This is necessary, because for
a polarity inversion the test voltage will be switched off by the
unit Fault).
Time before test Comb.
- warm up phase(s) within a partial test
step with a so called combination measurement (EN 60601). At
the combination measurement the lock on of connections of the
test object (FE, Vi, signal part, PAT) is carried out during the
running measurement. Before each lock on the warm up phase
is passed, also at several lock-on connections within a partial
test step.
Min. test time total
- here the maximal test time can be pre-set
(max 24 hours.).
Test time is not yet over
- all partial test steps, this means all
warm-up times of the partial test steps incl. warm up times are
finished, and the test time is
not yet elapsed
the leakage cur-
rent measurement will be started again and completely carried
out once more.
Test time elapsed
- the leakage current measurement is not
yet finished. All missing partial test steps and warm-up times
are still to be carried out.
For example the „Total Test Time“ can be used sequential for several
leakage current measurements.
Min. time for test step
- here it is possible to pre-set a minimal
testing time for partial test steps (max. 24 hours).
Test time is not yet over
- if all lock-on connections incl. add-
on connections and warm up times are finished and the test
time is
not yet elapsed
the partial test step will be repeated
and completely carried out..
Test time is elapsed
- but the partial test step is not yet fin-
ished. All missing lock on connections as well as the warm up
time are still to be performed.
Chap. 5.1 describes the input of values.
Optional feature
expansion board
92-4R Z11 for electro
medicine EN 60601-1
Optional feature
expansion board
92-4R Z11 for electro
medicine EN 60601-1
