Operating And Setting; Operating Elements And Displays Ir157X - Bender A-ISOMETER IR1570 Series Operating Manual

5. Operating and setting

5.1 Operating elements and displays IR157x

1 Two-line display for standard and menu mode
TEST button: to call up the self test/
2
Up key: parameter change, moving up in the menu
RESET button: to delete insulation fault messages /
3
Down key: parameter change, moving down in the menu
MENU button: activating the menu system /
4
Enter key: confirmation parameter change
5 Alarm LED 1 lights: insulation fault, first warning level reached
Alarm LED 2 lights: insulation fault, second warning level reached
6
or system fault
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