Karel MS128 Installation & Maintenance Guide
Edition 3.2
41
I. PRELIMINARY
NOTICE
I.1.
DELIVERY CHECK
On the arrival at the stock or the installation site, the first thing that should be done
is to check all the items against the packing list. It is essential to report any missing
elements immediately.
I.2.
INSPECTION
Before starting installation, it is necessary to make a visual inspection to ensure
that:
1) The cabinet of the system as well as the covers of the accessories are not
dented or scratched during the shipment.
2) The cards are not cracked.
3) There are no loose ends, damaged or loose components on the cards.
4) All connections to the power supply are tight.
Existing damages should be reported immediately.
I.3.
ENVIRONMENTAL REQUIREMENTS
Before installation, the system should be stocked in a place where the temperature
is in-between -40 C
o
and +80 C
o
.
At start up, you should make sure that the room where the system is to be installed
is clean, well ventilated and well lit. In fact the following places must be avoided for
installation:
1) Places exposed to direct sunlight,
2) Extremely hot and cold places,
Temperature must be in the range of 0 C
o
and +45 C
o
and the relative humidity
must be in the range of 20% and 80%,
3) Places where vibrations or shocks are frequent or strong,
4) Places near radio broadcast antennas,
5) Dusty places, places where the system may be in contact with water or oil,
6) Sulfuric gases produced in areas where there are thermal springs, etc. that
may damage the system,
7) Near high frequency sewing machines or electric welders.
Summary of Contents for MS128
Page 1: ...Karel MS128 T e l e p h o n e S y s t e m Installation Maintenance Guide Edition 3 2...
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Page 7: ...TECHNICAL REFERENCE...
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Page 17: ...Karel MS128 Installation Maintenance Guide Edition 3 2 11 Figure A 7 Figure A 8...
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Page 47: ...INSTALLATION GUIDE...
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Page 55: ...Karel MS128 Installation Maintenance Guide Edition 3 2 47 Figure B 4 Figure B 5...
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Page 85: ...MAINTENANCE GUIDE...
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Page 90: ...Design and specifications subject to change without notice...