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Visual signaling
Table 6-2 2-channel visual signaling
Signaling (LED) Description
Off LED off Channel switched off
Green On Channel switched on
Flashing Channel switched on, programming mode is active,
and the nominal current setting differs from the
saved value.
To save the set nominal current, press the chan-
nel LED button for 2 seconds or reset the rotary
switch to the previous value. The previous value has
been set again once the LED stops flashing.
Yellow On Channel switched on, channel load >80% of the set
nominal current.
Check the configuration.
Red On Channel switched off, overload or short-circuit trip-
ping, 5-second cool-down phase.
It is not possible to switch the channel on while the
LED is illuminated.
Flashing Channel switched off, overload or short-circuit trip-
ping.
Switch the channel back on by pressing the corre-
sponding LED button.
Red/green Flashing Channel switched off, programming mode is active,
and the nominal current was adjusted after a shut-
down caused by a fault in the rotary switch.
Save the newly set nominal current by pressing
the channel LED button for 2 seconds or reset the ro-
tary switch to the previous value. The previous value
has been set again once the LED only flashes red.
Yellow/red Flashing Channel is in overload mode and will be switched off
in approx. 5 seconds.
Check the configuration.