Megaimpulse Ltd. NPG-15/2000 User Manual - page 8
PUTTING THE GENERATOR INTO OPERATION
Please follow strictly the described steps. It helps to prevent damage of the
generator, other equipment, and personnel injury.
Step 1.
Unpack the generator and check the presence into the package of the following
items:
-
NPG-15/2000(N) generator
-
power supply cable
-
output 75 Ohm coaxial cable
-
two 3 meters length optical cables
Step 2.
Set up the generator. Ground it obligatory by connecting ground cable to terminal
at the rear panel (12).
Step 3.
Check the output coaxial female connector at the front panel of the generator and
co-pair male connector at the cable. Both connectors should be clean and dry, free
from dust, dirt and any obstacles. Clean the connectors by alcohol and/or cotton
bud if necessary.
Attach the cable connector to the generator front panel connector (2). The tight and
firm contact of the connectors is very important for normal operation of the
generator. Even small air gap between the connectors may result in arcing,
destroying of the generator and the cable.
To obtain good and tight contact the following procedure is recommended:
1.
Align both connectors.
2.
Hold the generator by one hand to prevent moving and press the cable
connector by other hand toward the generator connector.
3.
Screw the cable connector nut by hand, usually one or two turns. Do not
rotate the cable connector body.
4.
Press the cable connector toward the generator connector again.
5.
Once more screw the cable connector nut one or two turns.
6.
Repeat steps 4 and 5 up to tight contact. Finally screw the cable connector
nut firmly by hands.
It is recommended to check whether the tight contact obtained or not after the first
test operation of the generator. Unscrew the cable connector; there should be no
any ozone or burnt smell from the cable connector. Please do not connect and
disconnect the high voltage connectors many times to prevent the wearing.
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