User`s manual
Schilling Marking Systems GmbH
In Grubenäcker 1 DE-78532 Tuttlingen
+49 (0)7461 9472-0 +49 (0)7461 9472-20
info@schilling-marking.de
www.schilling-marking.de
  MK3 - User’s Manual  16 
  Unpacking and installation 
2.5 Connections 
WARNING 
The appliance is in compliance with the electrical safety requirements foreseen by the 
normative Institutes. 
As the electrical safety of this appliance is assured only when it is correctly connected to an 
efficient grounding system (as foreseen by the law), it is important to verify that this main safety 
requirement is properly provided. 
Check that the power rating of the electrical system and of the a.c. sockets are adequate to the 
total power of the appliance indicated on the rear plate. 
In case of doubt ask for a technical check. 
The manufacturer is relieved from any responsibility for possible damages caused to people or 
things deriving from the non-observance of what stated above. 
The manufacturer is relieved from any responsibility for possible damages caused to people or 
things deriving from the lacking of the ground connection. 
VERY IMPORTANT NOTICE 
To avoid damages on the Electronic Controller it is always necessary to make connection 
between Marking Head and Electronic Controller (see par. 2.5.3) before the machine is 
powered on (see par. 2.5.2). 
Never disconnect the Marking Head from the Controller when the machine is ON. 
As suggestion, activate pneumatic connection only after having done electrical connections and 
having ascertained correct positioning of the component to be marked. 










