Differences

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--- en:hw:007-patron:01-first-steps [2026/08/03 12:13] – screw type and clarification ofojt
+++ en:hw:007-patron:01-first-steps [2026/08/03 13:13] (current) – clarification ofojt
@@ Line 60: / Line 60: @@
 <WRAP half column 83%>
 **Attention:** \\
-Make sure to connect the power supply last. Connection and disconnection of other interfaces should be done with power supply disconnected.
+Make sure to connect the power supply last. Connection and disconnection of other interfaces should be done with power supply disconnected; otherwise, the device can be damaged.
 </WRAP>
 </WRAP>
@@ Line 88: / Line 88: @@
 {{ :files:img_warning-line_o.png?nolink |}}
 <WRAP half column 13%>
-{{:en:hw:01_safety-instructions_ISO-7010-W001.png?nolink |/!\}}
+{{ :en:hw:02_safety-instructions_ISO-7010-W012.png?nolink |/↯\}}
 </WRAP>
 <WRAP half column 83%>
 **Warning**: \\
-The device has appliance class I. To protect against electric shock and also be EMC compliant it is necessary to connect ground conductor to ground connector of the device marked on the case with symbol {{:files:earth_ground.png?nolink&16|(⏚)}}. For ground conductor connection use ring tongue and provided M4 screw with serrated lock washer.
+The device has appliance class I. To protect against electric shock and to comply with electromagnetic compatibility (EMC), it is necessary to connect ground conductor to ground connector of the device marked on the case with symbol {{:files:earth_ground.png?nolink&16|(⏚)}}. For ground conductor connection use ring tongue and provided M4 screw with serrated lock washer.
 {{ :files:img_breakline_2.png?nolink |}}