Bender EDS460 - 6 Operation; Eds

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EDS460-490_D00085_01_M_XXEN/02.2016
6. Operation
6.1 EDS…-D operating and display elements
1
Alarm LED 1 lights up in the event of the following types of
device errors:
- when the residual current is: > 10 A for EDS460/490 or > 1 A for
EDS461/EDS491 (RCM function);
- when there is a loss of power or short circuit in a measuring cur-
rent transformer circuit (this function can be deactivated).
2
Alarm LED 2 lights up if an insulation fault is detected on a
measuring channel (EDS function).
3
The "ON" LED lights up when the device is switched on and fla-
shes during power on until the device is ready for operation.
4
INFO button: Calls up standard information.
ESC button: Exits the menu function without changing parameters.
5
TEST button: Calls up the self test.
UP button: Parameter change, scroll.
6
RESET button: Acknowledges alarm and fault messages.
DOWN button: Parameter change, scroll.
7
MENU button: Toggles between the standard display, MENU and
alarm display. ENTER button: Confirms parameter changes.
8 Backlit graphical LC display ( refresh every 20 seconds)
2
1
3
8
6
5
4
7