Sonel S-36 VLF, Руководство пользователя

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S-36 VLF
– USER MANUAL
20
4.3.2 Testing with direct voltage (DC)
[Enter]
Select test method „DC“.
[Enter]
Select polarity of direct voltage.
[Enter]
Set test time.
The maximum test time is 300 min.
[Enter]
[Enter]
Data recording (Option, not installed on all de-
vices!)
Select whether the test data should be recorded
and stored in the built in memory of the device or
not.
Configure, between phases is tested. e.g.

L1 » L2 L3 E
means insulation test of phase L1
against Ground, L2 and L3 grounded

L1 L2 L3 » E
means insulation test of all
3 phases against Ground

*S L1 » E
means sheath test, cable shield of L1
against Ground
Test between:
► 1) L1 » L2 L3 E ◄
2) L2 » L1 L3 E
3) L3 » L1 L2 E
4) L1 L2 L3 » E
5) L1 L2 » L3 E
6) L1 L3 » L2 E
7) L2 L3 » L1 E
8) *S L1 » E
9) *S L2 » E
10) *S L3 » E
11) *S L1 L2 L3 » E
DATA RECORDING:
►1) Yes ◄
2) No
TEST TIME:
► 045 min ◄
DC – POLARITY:
►1) negative ◄
2) positive
METHOD OF TESTING
1) VLF
►2) DC ◄