SDMO R 340 U User And Maintenance Manual page 9

WARNING: DANGER
A poor earth connection can lead to serious injuries or death.
Always connect the earth terminal of the generating set to an external earth
terminal.
WARNING
Voltage selector
This function should be used by qualified persons only.
WARNING
Adjust the output voltage correctly before connecting a load.
WARNING
The voltage selector must not be used when the generating set is operating.
Figure 1.2 (continued) : Pictograms and their meanings
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