OPERATION
4 - 2
D-MAXE with OI-B/OI-N
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MI 2-296 1 D
Bedienung
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User interface
The structure of the D-MAX operator interface's user interface is
. The D-MAX operator interface consists of
13 keys, a green display and LED displays.
Note:
The user interface described below applies to OI-B and OI-N
operator interfaces as well as the virtual operator interfaces.
LED displays on the operator
interface OI
* not present on virtual operator interface
Additional information about error messages that are displayed
may be found in Section
.
Figure 4.1: User interface
LED
Status
Indicates
L1*
Power
Off
No power supply.
Green
Power supply and temperature OK
Green
flashing
Power supply voltage to low,
internal voltage outside tolerance or
internal temperature too high
L2*
Network
Off
No connection
Green
Ethernet connection detected
