DMG 3200/3100/3000 – User Manual
Page 16 (306)
2.1.3 Safety Considerations
The unit must be connected to a grounded power connection. The power input connector is a
disconnect device. To remove the power from the device, the power cables needs to be
physically removed from the power input connector.
Mandatory Safety Instructions
1 The equipment must be installed by a qualified person.
2 For that equipment with grounding, connect the driver before connecting the power
cord. So opposite the power cord must be removed before removing the driver of
the ground.
3 The equipment must be installed in a restricted area where:
• Only qualified technicians have access or who know the most important
safety measures.
• Access to the area where the devices are installed will be using a tool, lock
and key, or any other safety device, and in addition the site will be
controlled by an authorized person.