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User's Manual
4.8. Leakage current by means of three-phase adapter
4.8.1. PE current during operation and differential leakage current
PE current during operation should be measured on protective class I equipments
provided that it can be isolated from ground (from the earth potential).
See chapter 4.5. for details about insulating of tested equipments.
Step 1
Connect tested equipment with three-phase mains outlet via optional three-phase
•
adapter P 801x.
Connect three-phase adapter to connector 9 by means of adapter's connection cable
•
jack (Fig. 15).
Step 2
Select the three-phase adapter mode (identical with current clamp mode); proceed as follows:
Press the MENU key; the main menu is opened.
•
Use ▲ and ▼ keys to select submenu „Set-up" and press ENTER.
•
Use ▲ and ▼ keys to select item „I external: No". Press the ENTER key and release
•
it in order to select „I external: Yes".
Press the ESC key and release it (repeatedly) until you abandon (sub)menus.
•
Press the I
key in order to select PE current during operation function or press the
•
PE
I
key in order to select differential leakage current function.
DIFF.
Select the same function (either PE current during operation or differential leakage
current) with function switch on three-phase adapter, too.
Copyright © 2004 ILLKO, s.r.o.
SONDE
TEMP.
PRÜFDOSE / TEST SOCKET
R
R
I
/
PE
ISO LEAK
R
0
5
I
PE
PE INV.
200mA
ESC 2051
I
∆
U/R
6
1
PE
DIFF.
10A
DEL
I
2
7
R
DIFF. INV.
ISO
LOAD
DEL
P
3
8
I
VA
LEAK
SAVE
CAL
4
I
9
MENU
PE
Fig. 15
42
ESC 2051
ESC
START
ENTER
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