Bender RCMA421H - Understanding Information on the Standard Display

Operation and configuration
18
RCMA421H_D00069_00_M_XXEN/05.2014
5.2 Understanding information on the standard display
The actual measured residual current is displayed by default.
Press the Up or Down button to display the factory-set rated residual operat-
ing current I
Δn
. Pressing the Enter button restores the measured value.
In standard operation, the display can be toggled to the fixed
rated residual operating current I
Δ n
of 6 mA using the Up/Down
button.
Fig. 5.1: Standard display
1 Measured value display in mA:
2 Current type display AC / DC
3 Password protection activated
4 Fault memory activated