8
Installation GRS1020/1120/1030/1130
Release
03
01/2017
Device casing
Only technicians authorized by the manufacturer are permitted to open
the casing.
Keep the ventilation slits free to ensure good air circulation.
Make sure there is at least 3.94 inches (10 cm) of space in front of the
ventilation slits of the housing.
Do not touch the housing during operation or shortly after switching off
the device. Hot surfaces can cause injury.
Mount the device horizontally in a cabinet or vertically on a flat surface.
Operating the device as a table unit is inadmissible.
See “Installing and grounding the device” on page 31.
Operating the device in the maximum surrounding air temperature and
stacking devices: When installing the device, make sure there is at
least one free rack space (approx. 5 cm) above the device, because
heat is discharged via the housing of the device.
If you are operating the device in a 19" switch cabinet: install
sliding/mounting rails for supporting the weight of the device.
WARNING
ELECTRIC SHOCK
Never insert sharp objects (small screwdrivers, wires, etc.) into the inside of
the device.
Never insert sharp objects (small screwdrivers, wires, etc.) into the
connection terminals for electric conductors, and do not touch the terminals.
Install this device solely in a switch cabinet or in an operating site with
restricted access, to which maintenance staff have exclusive access.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
WARNING
FIRE HAZARD
Install the device in a fire protected shell if you are mounting it vertically.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
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