Issue 08/2013
Page 100
M
A
PL
A - M
odu
la
r e
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rg
y s
up
pl
y s
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m f
or l
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d li
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in
g m
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ts
Operation
MMI operating- and fault displays
LED 1
Green
Operation indicator, MMI
The LED is lit
y
Supply voltage present for MMI.
The system is switched on and ready for use, the generator is
running.
Note:
The MMI can also be powered by an external power supply.
(For example on systems adapted to specific customer needs or
with an MMI with radio modem).
In this case, the LED only indicates the supply voltage to the
MMI, not the functioning of the generator.
LED 2
Yellow
Operation indicator lifting magnet
The LED is lit
y
The lifting magnet is switched on (lift).
The LED lights up when the lifting magnet is switched on.
The LED flashes when working in safe mode during magnetisation
(slab handling at an initially reduced tension force). The LED will
light up continuously once the max. pulling force was requested.
Note
If the LED lights up for approx. 1-2 seconds after lighting up
before going on or if LED 4 lights up, this means the connection
cable on the lifting magnet is not plugged in or the connection
is broken.
