Ht-instruments FULLTEST3 Bedienungsanleitung PDF herunterladen (Seite 32)

FULLTEST 3

EN - 31

5.5.3. RCD MEASUREMENT

Measured quantities and display ranges:

Trip out time at IN/2 0  1000 ms (AC, A, B, general, selective, delayed)

Trip out time at IN 0  1000 ms (AC, A, B, general, selective, delayed)

Trip out time at 2IN 0  200 ms (AC, A, general), 0  250 ms (AC, A, selective)

Trip out time at 4IN 0  200 ms (B, general), 0  250 ms (B, selective)

Trip out time at 5IN 0  50 ms (AC, A, general), 0  150 ms (AC, A, selective)

AUTO test YES (general, selective)

Trip out current (Ramp test) 10  110% of IN in steps of 5% of IN (general)

Input requirements:

Mains voltage UL/N (READY condition) 100  265 V AC

Mains voltage U

L/PE (READY condition) 100  265 V AC

1) Select the RCD function by pressing the FUNC hard key first.

2) Check selected RCD type (AC, A or B) and selected characteristic (GENERAL, SELECTIVE or

DELAYED) and modify it if needed by pressing the TYPE (5) touch-screen key first. If DELAYED

characteristic is selected, the screen will turn to delay time adjustment mode automatically.

3) Select nominal differential current by pressing the IN touch-screen key first.

4) Select wished measurement by pressing the MEAS touch-screen key first (t/1/2IN, t/IN, t/2IN,

t/5IN, I or AUTO).

5) Check selected polarity and modify it if needed by pressing the POL (8) touch-screen key first.

6) Select measurement screen by pressing the (4) touch-screen key and check all settings again.

7) Connect the test leads according to one of the figures below.

Figure 20: Connection of schuko test cable

Figure 21: Connection of test leads

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 91 92

Keine Kommentare

Ht-instruments FULLTEST3 Bedienungsanleitung Seite 32