Installation Manual | IMN |
TigerAccess™ EE | |
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1.4Protection against Fire in Racks or Housings
If the system is used in housing, the system must comply with the conditions for fire pro- tection housing according to DIN EN 60950-1.
To comply with fire protection standards as defined in DIN EN 60950-1, a protective plate (C42165-A320-C684) must be fitted into the floor of ETSI and 19-inch standard racks. The rack must also meet the requirements of a fire-resistant housing as defined in DIN EN 60950-1.
1.5Components Subject to Electrostatic Discharge
! | Plug-in units are equipped with components subject to electrostatic discharge. Adhere to |
the relevant safety provisions. |
When packing, unpacking, touching, pulling out, or plugging in plug-in units, it is essential to wear a grounding bracelet. This ensures that the plug-in units are not subject to elec- trostatic discharge.
Under no circumstances should you touch the printed conductors or components of plug- in units. Take hold of plug-in units by the edge only.
Once removed, place the plug-in units in the conductive plastic sleeves intended for them. Keep or dispatch them in the special boxes or transport cases.
Treat defective plug-in units with the same degree of care as new ones in order to avoid further damage.
Plug-in units in a closed and intact housing are protected in any case.
European Norm EN 50082-1 provides information on the proper handling of components which are subject to electrostatic discharge.
1.6Handling Modules (General)
When working with modules (plug-in units, subracks and shelters), the following points should be noted:
•Existing ventilation equipment must not be changed. The sufficient air circulation must not be obstructed.
Beware of rotating parts.
•All slide-in units can be removed or inserted with the power still applied. To remove and insert the units you should use the two levers fitted to the front of the unit. A type label is fixed to one of the two levers providing information on the hardware and software version of the unit.
•A label with the words “HOT AREA” is fixed to hot surfaces. This indicates a severe danger of injury.
•Shelters with a front door may only be operated when this door is closed. You should therefore remove the front door before doing the necessary work and replace it once you have finished your work.