Berthold Duo Xpert - Symbols Used on the Device

LB 470 Level 1 About this Operating Manual
56925BA2 Rev. 03, 11/2017
11
1.8.2 73BSymbols Used on the Device
Read the operating manual
Please observe the instructions in this operating manual.
Electrostatic discharge
Please note the handling instructions. Electrostatically endangered compo-
nents. Please observe the instructions in this operating manual.
Protective earth connection
At this position, connect the protective earth conductor (PE).
Equipotential bonding connection
At this position, connect the equipotential bonding conductor.
Direct voltage
The device is operated with direct voltage and may only be connected with a
direct voltage source.
Alternating voltage
The device is operated with alternating voltage and may only be connected
with an alternating voltage source.
No domestic waste
The electric product must not be disposed of in domestic waste.