Specifications

Installation and startup procedure
32
3.1 Safety instructions
RS2-4R
Release 1.0 03/04
U Housing
Only technicians authorized by Hirschmann are permitted to open the
housing.
The device is grounded via the separated ground screw. It is located on
the bottom of the front panel.
V Make sure that the electrical installation meets local or nationally
applicable safety regulations.
V The ventilation slits must not be covered to ensure free air circulation.
V The distance to the ventilation slots of the housing has to be a
minimum of 10 cm.
V Never insert pointed objects (thin screwdrivers, wires, etc.) into the
inside of the subrack! Failure to observe this point may result in injuries
caused by electric shocks.
V The housing has to be mounted in upright position.
V If installed in a living area or office environment, the device must be
operated exclusively in switch cabinets with fire protection
characteristics according to EN 60950.
U Environment
The device may only be operated in the listed maximum surrounding air
temperature range at the listed relative air humidity range (non-
condensing).
V The installation location is to be selected so as to ensure compliance
with the climatic limits listed in the Technical Data.
V To be used in a Pollution Degree 2 environment only.