Operation and setting
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IR1575PG1_D00357_01_M_XXEN/12.2019
6.1.3
Display in the EDS mode
6.1.4
Function keys
Two functions are assigned to each function key. In addition to the encircled basic func-
tions, all keys allow navigation within the menu.
Pressing the TEST key starts the ISOMETER® self test.
Pressing the RESET button resets insulation fault alarm
messages stored in the ISOMETER®. This function is only
available after activating the fault memory in the ISO-Se-
tup menu or after bridging R1/R2. Furthermore, the ISOMETER® can only be reset when
the currently measured insulation value is 25% above the set response value.
Pressing the MENU key opens the menu system.
The UP/DOWN keys and the ENTER key are used for menu system control:
Up key:
Moving up in the menu, increasing parameters.
1
Indication of an insulation fault
2
EDS operating modes:
- EDS:on-------
- EDS:on-auto--
- EDS:on-1cycle--
= Polarity of the test current
1
2
I n s u l a t i o n f a u l t
- E D S : o n - a u t o - -
TEST
RESET
MENU
TEST
