Siemens MicroSAM Operating Instructions Manual page 95

2. Rotate the 1.5 mm hexagon socket-head bolt in the cover
3. The system parameters must be downloaded when the device is switched on again. The
MicroSAM
Operating Instructions, 06/2012, C79000-G5376-C560-07
far as possible.
WARNING
Tightening the locking screw
According to the explosion protection regulations, all housing covers which have to be
unscrewed to open the housing must each be secured against unintentional opening by
②
a locking screw .
 Before opening, loosen this hexagon socket-head bolt
 Following closing, tighten this hexagon socket-head bolt
procedure is described in the "Maxum System Manager" operating software manual.
6.3 Installing and removing electronic components
②
in the clockwise direction as
②
.
②
Service and maintenance
.
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