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Product information
4000 MiD® Instructions, V6695
Fig. 1
Front panel connections
3.2.2 LED status indicators
There are four LED status indicators on the front panel of the MiD (see
M - Fig. 1). They are used to indicate the current operational status of the
instrument; the LEDs are shown in detail in Fig. 2.
Fig. 2
LED status indicators
The LEDs indicate the following statuses:
Red: Indicates that a serious error has occurred. User intervention will
be required to rectify the fault. Fault details will be displayed on via error
Door open
N
M
L
K
Door shut
yellow
green
orange
red
