GE D20 Installation And Operation Manual page 7

GE Energy
Product Support and Safety
•
Operating
The D20/D200's enclosure is intended for indoor use primarily to provide
Environment
protection against accidental contact with the enclosed modules and voltages. Do
not place the product in environments where unusual conditions exist
(windblown dust and dirt, liquids, etc.) without a secondary protective enclosure.
•
For proper fire protection, the D20/D200 must be installed in an enclosure that
includes a metal floor with no openings.
•
Never operate the D20/D200 in the field with any blanking panels removed.
Operation with the front panel open may alter product performance
specifications, and allow component damage from debris entering the unit.
Ensure that the D20/D200 is protected from falling debris during maintenance.
!
Small metallic particles (such as wire clippings) can fall through the ventilation holes
on the top of the unit, possibly damaging or interfering with the safe and reliable
Protection
operation of the D20/D200.
during
If you cover the unit for maintenance, remove cover before operating to provide
Maintenance
adequate cooling airflow.
Operation in The D20/D200 generates radio frequency energy. If it is not operated and used in
accordance with the instructions provided in this guide, it may cause harmful
Residential
Areas interference to radio communications in a residential area. Users are required to
correct interference at their own expense.
When mounting multiple D20/D200s in a rack (or if mounting a D20/D200 in a rack
!
with other equipment) verify that there is at least one rack unit (RU) space above and
below the D20/D200 to allow for cooling airflow (1 RU = 1.75 inches).
Rack Spacing
for free airflow
Use only a standard PROMAINT cable (GE Energy part number 977-0048) when
!
you are connecting to the D20ME or ME II's front-panel WESMAINT connector.
Use of any other cable may cause serious damage.
WESMAINT
Cable
General
Full
, continued
994-0078-2.00-7
D20/D200
Installation and Operations Guide
5