Operation Manual – ITW GSE 6400 Tier 4
c) Turn off the unit by pressing the 28VDC Start/Stop button. The engine will slow down to 1000 rpm
and the display will show the amount of time left in the engine cool down period. Once the cool
down period is finished, the engine will turn off. Always ensure that the output is off before removing
the aircraft plug.
Note!
Please note that the 28 VDC Start/Stop button also functions as a Reset push button.
If, for some reason, the unit stops due to an error / failure, record the fault number and message and forward
this information to your maintenance personnel. If the fault is no longer active, press the Start/Stop/Reset to
reset the alarm and the unit.
OM2248 Rev B
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