Operating instructions

MICRO PANEL XV-102 3.5" 3. Safety regulations
M002869-02, 07/2009 15
3.4 Device related hazards
DANGER
Explosion hazard
Death, serious injury or material damage may occur if an electrical plug connection
is removed in a potentially explosive atmosphere during operation or if the device is
subjected to hazardous knocks.
! Only use the device in the following environments:
- Environments not subject to explosion hazards
- Potentially explosive atmosphere, Zone 22 (according to ATEX 94/9/EC)
! Prevent the device from being subjected to hazardous knocks.
! Only operate the device in potentially explosive atmospheres if it is correctly
mounted.
! Switch off the device before removing the plug connections.
WARNING
Live parts in the device
When the device is opened, there is a risk of electric shock if live parts are touched.
! The device must not be opened.
WARNING
Potential equalization currents
Large equalization currents between the protective ground systems of different de-
vices may cause operational malfunctions due to signal interference and may even
cause fires.
! If necessary, a potential equalization conductor should be installed parallel to the
cable. This should have a cross-section that is a multiple of the cable shield.
CAUTION
Electrostatic discharge
Electrostatic discharge may damage or destroy electronic components.
! Avoid contact with components (such as connector pins) that are susceptible to
electrostatic discharge.
! Discharge (by touching a grounded metal object) any static charge accumulated
in your body before touching the device.