DOC: 3900GC TEST STATION
DESC: 3900GC GALILEO TEST
PAGE:
REV
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PREPARED BY: Sax Makthepharack REVISED BY:
CONTROL: INDUSTRIAL ENGINEERING
REV. DATE:
SHOWN
-
10 - 10 - 00
Bob Jolley
1.
3900GC GALILEO HY-POT, 3900 CONNECTION, ESTABLISH COMMUNICATIONS, LEAK TEST AND FUNCTIONAL TEST
Note:
While using the computer, the term "click" refers to using the mouse to position the pointer to the required location and pushing
the left mouse button.
Note:
If the instrument fails to meet the required specifications, troubleshoot accordingly or contact a manufacturing engineer for
assistance.
1.1
HY-POT
Warning:Never touch the instrument during hy-pot test!
Warning:Take any necessary precautions needed to keep area around instrument safe during testing!
1.1.1
Attach Hy-Pot ground and Instrument power cables to the 3900.
1.1.2
Connect 24Vdc connector to J12 and listen for click as contactor energizes.
1.1.3
Turn on 3900 Power switch.
1.1.4
Turn on Hy-Pot power switch.
1.1.5
Depress PUSH TO TEST key on Hy-Pot tester.
1.1.6
Observe Pass/Fail condition on Hy-Pot tester and assure voltage rises to between 1350 and 1400 volts. If the voltage is not correct adjust
the voltage accordingly and retest.
1.1.7
Turn off Hy-Pot and instrument power switches.
1.1.8
Remove 24Vdc, Hy-Pot power and ground cables from the instrument.
1.1.9
Sign off Data Record under Hy-Pot.
1.2
3900 CONNECTION
1.2.1
Cap off injector column fitting and septum purge line, make sure septum nut and septum are installed.
1.2.2
With the power switch in the off position, connect appropriate line power and computer cable to 3900.
1.2.3
Connect helium line to 3900. Turn on helium.
