CCR961 MANUAL-GB
14
Version B2:01-07-2015
3.3
Operating Description
1.
LED
2.
Communication port
3.
Arrow keys
4.
LCD display
5.
Key switch
6.
The keys 0-9 + E & C
1.
LED: RED (top) – YELLOW (in the middle) – GREEN (bottom)
RED:
A flashing red LED indicates that the regulator is in either ‘manual’ or ‘turned off’.
Constant light in the red diode indicates that there is some kind of an alarm.
YELLOW:
Constant light in the yellow diode indicates that the earth error measuring is active.
A flash every two. seconds indicates that the earth error measuring is disconnected permanently.
GREEN:
The light in the green diode means, that the actual current in the serial circuit is equal to the
“Should-Be” value
0.4A.
This means that the green light will turn off shortly when switching and changing the level of the
current.
The green diode will for instance be turned off if there are so many defect lights in the circuit that
the regulator reserves are not sufficient to give the required current value at the relevant level
(most often the 100% level).
INDUPERM CCR 961
TEST
Aus
Fernsteuerung
Manuell
E
0
C
9
8
7
4
1
2
3
5
6
1
2
3
4
5
6
