Bender rcm420 User Manual

Operation and setting
23
RCM420_D00057_03_M_ XXEN/03.2021
5.2 Function of the operating elements
Device front Element
Function
ON,
green
LED lighting continuously: Power
On
Flashing LED: System fault or con-
nection monitoring fault
AL1,
AL2
LED Alarm 1 lights (yellow):
Response value 1 reached
(I
Δ
n1
)
LED Alarm 2 lights (yellow): Res-
ponse value 2 reached
(I
Δ
n2
)
13 mA
M
13 mA flow through
the measuring current transformer,
Fault memory active
T, Test button (> 1.5 s):
To indicate the available display
elements, to start a self test;
Up key (< 1.5 s):
Menu items/values
R, Reset button (> 1.5 s):
Deleting the fault memory;
Down key (< 1.5 s):
Menu items/values
MENU, MENU key (> 1.5 s):
Starting the menu mode;
Enter key (< 1.5 s):
Confirm menu item, submenu item
and value.
Enter key (> 1.5 s):
Back to the next higher menu level.
ON AL1 AL2
TMENUR

Bender rcm420 Specifications

General

Brand	Bender
Model	rcm420
Category	Monitor
Language	English